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config.sub @ 5291

Last change on this file since 5291 was 3277, checked in by gah, 12 years ago
fixes for 1.9 ruby build
Property svn:executable set to ``*
File size: 32.8 KB

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, 2004, 2005, 2006, 2007, 2008
5	# Free Software Foundation, Inc.
6
7	timestamp='2008-04-14'
8
9	# This file is (in principle) common to ALL GNU software.
10	# The presence of a machine in this file suggests that SOME GNU software
11	# can handle that machine. It does not imply ALL GNU software can.
12	#
13	# This file is free software; you can redistribute it and/or modify
14	# it under the terms of the GNU General Public License as published by
15	# the Free Software Foundation; either version 2 of the License, or
16	# (at your option) any later version.
17	#
18	# This program is distributed in the hope that it will be useful,
19	# but WITHOUT ANY WARRANTY; without even the implied warranty of
20	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21	# GNU General Public License for more details.
22	#
23	# You should have received a copy of the GNU General Public License
24	# along with this program; if not, write to the Free Software
25	# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
26	# 02110-1301, USA.
27	#
28	# As a special exception to the GNU General Public License, if you
29	# distribute this file as part of a program that contains a
30	# configuration script generated by Autoconf, you may include it under
31	# the same distribution terms that you use for the rest of that program.
32
33
34	# Please send patches to <config-patches@gnu.org>. Submit a context
35	# diff and a properly formatted ChangeLog entry.
36	#
37	# Configuration subroutine to validate and canonicalize a configuration type.
38	# Supply the specified configuration type as an argument.
39	# If it is invalid, we print an error message on stderr and exit with code 1.
40	# Otherwise, we print the canonical config type on stdout and succeed.
41
42	# This file is supposed to be the same for all GNU packages
43	# and recognize all the CPU types, system types and aliases
44	# that are meaningful with any GNU software.
45	# Each package is responsible for reporting which valid configurations
46	# it does not support. The user should be able to distinguish
47	# a failure to support a valid configuration from a meaningless
48	# configuration.
49
50	# The goal of this file is to map all the various variations of a given
51	# machine specification into a single specification in the form:
52	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
53	# or in some cases, the newer four-part form:
54	# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
55	# It is wrong to echo any other type of specification.
56
57	me=`echo "$0" \| sed -e 's,.*/,,'`
58
59	usage="\
60	Usage: $0 [OPTION] CPU-MFR-OPSYS
61	$0 [OPTION] ALIAS
62
63	Canonicalize a configuration name.
64
65	Operation modes:
66	-h, --help print this help, then exit
67	-t, --time-stamp print date of last modification, then exit
68	-v, --version print version number, then exit
69
70	Report bugs and patches to <config-patches@gnu.org>."
71
72	version="\
73	GNU config.sub ($timestamp)
74
75	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
76	2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
77
78	This is free software; see the source for copying conditions. There is NO
79	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
80
81	help="
82	Try \`$me --help' for more information."
83
84	# Parse command line
85	while test $# -gt 0 ; do
86	case $1 in
87	--time-stamp \| --time* \| -t )
88	echo "$timestamp" ; exit ;;
89	--version \| -v )
90	echo "$version" ; exit ;;
91	--help \| --h* \| -h )
92	echo "$usage"; exit ;;
93	-- ) # Stop option processing
94	shift; break ;;
95	- ) # Use stdin as input.
96	break ;;
97	-* )
98	echo "$me: invalid option $1$help"
99	exit 1 ;;
100
101	local)
102	# First pass through any local machine types.
103	echo $1
104	exit ;;
105
106	* )
107	break ;;
108	esac
109	done
110
111	case $# in
112	0) echo "$me: missing argument$help" >&2
113	exit 1;;
114	1) ;;
115	*) echo "$me: too many arguments$help" >&2
116	exit 1;;
117	esac
118
119	# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
120	# Here we must recognize all the valid KERNEL-OS combinations.
121	maybe_os=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\2/'`
122	case $maybe_os in
123	nto-qnx* \| linux-gnu* \| linux-dietlibc \| linux-newlib* \| linux-uclibc* \| \
124	uclinux-uclibc* \| uclinux-gnu* \| kfreebsd-gnu \| knetbsd-gnu \| netbsd-gnu \| \
125	storm-chaos* \| os2-emx* \| rtmk-nova*)
126	os=-$maybe_os
127	basic_machine=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\1/'`
128	;;
129	*)
130	basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
131	if [ $basic_machine != $1 ]
132	then os=`echo $1 \| sed 's/.*-/-/'`
133	else os=; fi
134	;;
135	esac
136
137	### Let's recognize common machines as not being operating systems so
138	### that things like config.sub decstation-3100 work. We also
139	### recognize some manufacturers as not being operating systems, so we
140	### can provide default operating systems below.
141	case $os in
142	-sunos)
143	# Prevent following clause from handling this invalid input.
144	;;
145	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
146	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
147	-unicom* \| -ibm* \| -next \| -hp \| -isi* \| -apollo \| -altos* \| \
148	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -hitachi* \|\
149	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
150	-harris \| -dolphin \| -highlevel \| -gould \| -cbm \| -ns \| -masscomp \| \
151	-apple \| -axis \| -knuth \| -cray)
152	os=
153	basic_machine=$1
154	;;
155	-sim \| -cisco \| -oki \| -wec \| -winbond)
156	os=
157	basic_machine=$1
158	;;
159	-scout)
160	;;
161	-wrs)
162	os=-vxworks
163	basic_machine=$1
164	;;
165	-chorusos*)
166	os=-chorusos
167	basic_machine=$1
168	;;
169	-chorusrdb)
170	os=-chorusrdb
171	basic_machine=$1
172	;;
173	-hiux*)
174	os=-hiuxwe2
175	;;
176	-sco6)
177	os=-sco5v6
178	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
179	;;
180	-sco5)
181	os=-sco3.2v5
182	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
183	;;
184	-sco4)
185	os=-sco3.2v4
186	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
187	;;
188	-sco3.2.[4-9]*)
189	os=`echo $os \| sed -e 's/sco3.2./sco3.2v/'`
190	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
191	;;
192	-sco3.2v[4-9]*)
193	# Don't forget version if it is 3.2v4 or newer.
194	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
195	;;
196	-sco5v6*)
197	# Don't forget version if it is 3.2v4 or newer.
198	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
199	;;
200	-sco*)
201	os=-sco3.2v2
202	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
203	;;
204	-udk*)
205	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
206	;;
207	-isc)
208	os=-isc2.2
209	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
210	;;
211	-clix*)
212	basic_machine=clipper-intergraph
213	;;
214	-isc*)
215	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
216	;;
217	-lynx*)
218	os=-lynxos
219	;;
220	-ptx*)
221	basic_machine=`echo $1 \| sed -e 's/86-.*/86-sequent/'`
222	;;
223	-windowsnt*)
224	os=`echo $os \| sed -e 's/windowsnt/winnt/'`
225	;;
226	-psos*)
227	os=-psos
228	;;
229	-mint \| -mint[0-9]*)
230	basic_machine=m68k-atari
231	os=-mint
232	;;
233	esac
234
235	# Decode aliases for certain CPU-COMPANY combinations.
236	case $basic_machine in
237	# Recognize the basic CPU types without company name.
238	# Some are omitted here because they have special meanings below.
239	1750a \| 580 \
240	\| a29k \
241	\| alpha \| alphaev[4-8] \| alphaev56 \| alphaev6[78] \| alphapca5[67] \
242	\| alpha64 \| alpha64ev[4-8] \| alpha64ev56 \| alpha64ev6[78] \| alpha64pca5[67] \
243	\| am33_2.0 \
244	\| arc \| arm \| arm[bl]e \| arme[lb] \| armv[2345] \| armv[345][lb] \| avr \| avr32 \
245	\| bfin \
246	\| c4x \| clipper \
247	\| d10v \| d30v \| dlx \| dsp16xx \
248	\| fido \| fr30 \| frv \
249	\| h8300 \| h8500 \| hppa \| hppa1.[01] \| hppa2.0 \| hppa2.0[nw] \| hppa64 \
250	\| i370 \| i860 \| i960 \| ia64 \
251	\| ip2k \| iq2000 \
252	\| m32c \| m32r \| m32rle \| m68000 \| m68k \| m88k \
253	\| maxq \| mb \| microblaze \| mcore \| mep \| metag \
254	\| mips \| mipsbe \| mipseb \| mipsel \| mipsle \
255	\| mips16 \
256	\| mips64 \| mips64el \
257	\| mips64octeon \| mips64octeonel \
258	\| mips64orion \| mips64orionel \
259	\| mips64r5900 \| mips64r5900el \
260	\| mips64vr \| mips64vrel \
261	\| mips64vr4100 \| mips64vr4100el \
262	\| mips64vr4300 \| mips64vr4300el \
263	\| mips64vr5000 \| mips64vr5000el \
264	\| mips64vr5900 \| mips64vr5900el \
265	\| mipsisa32 \| mipsisa32el \
266	\| mipsisa32r2 \| mipsisa32r2el \
267	\| mipsisa64 \| mipsisa64el \
268	\| mipsisa64r2 \| mipsisa64r2el \
269	\| mipsisa64sb1 \| mipsisa64sb1el \
270	\| mipsisa64sr71k \| mipsisa64sr71kel \
271	\| mipstx39 \| mipstx39el \
272	\| mn10200 \| mn10300 \
273	\| mt \
274	\| msp430 \
275	\| nios \| nios2 \
276	\| ns16k \| ns32k \
277	\| or32 \
278	\| pdp10 \| pdp11 \| pj \| pjl \
279	\| powerpc \| powerpc64 \| powerpc64le \| powerpcle \| ppcbe \
280	\| pyramid \
281	\| score \
282	\| sh \| sh[1234] \| sh[24]a \| sh[23]e \| sh[34]eb \| sheb \| shbe \| shle \| sh[1234]le \| sh3ele \
283	\| sh64 \| sh64le \
284	\| sparc \| sparc64 \| sparc64b \| sparc64v \| sparc86x \| sparclet \| sparclite \
285	\| sparcv8 \| sparcv9 \| sparcv9b \| sparcv9v \
286	\| spu \| strongarm \
287	\| tahoe \| thumb \| tic4x \| tic80 \| tron \
288	\| v850 \| v850e \
289	\| we32k \
290	\| x86 \| xc16x \| xscale \| xscalee[bl] \| xstormy16 \| xtensa \
291	\| z8k)
292	basic_machine=$basic_machine-unknown
293	;;
294	m6811 \| m68hc11 \| m6812 \| m68hc12)
295	# Motorola 68HC11/12.
296	basic_machine=$basic_machine-unknown
297	os=-none
298	;;
299	m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| v70 \| w65 \| z8k)
300	;;
301	ms1)
302	basic_machine=mt-unknown
303	;;
304
305	# We use `pc' rather than `unknown'
306	# because (1) that's what they normally are, and
307	# (2) the word "unknown" tends to confuse beginning users.
308	i*86 \| x86_64)
309	basic_machine=$basic_machine-pc
310	;;
311	# Object if more than one company name word.
312	--*)
313	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
314	exit 1
315	;;
316	# Recognize the basic CPU types with company name.
317	580-* \
318	\| a29k-* \
319	\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphaev6[78]-* \
320	\| alpha64-* \| alpha64ev[4-8]-* \| alpha64ev56-* \| alpha64ev6[78]-* \
321	\| alphapca5[67]-* \| alpha64pca5[67]-* \| arc-* \
322	\| arm-* \| armbe-* \| armle-* \| armeb-* \| armv- \
323	\| avr-* \| avr32-* \
324	\| bfin-* \| bs2000-* \
325	\| c[123]* \| c30-* \| [cjt]90-* \| c4x-* \| c54x-* \| c55x-* \| c6x-* \
326	\| clipper-* \| craynv-* \| cydra-* \
327	\| d10v-* \| d30v-* \| dlx-* \
328	\| elxsi-* \
329	\| f30[01]-* \| f700-* \| fido-* \| fr30-* \| frv-* \| fx80-* \
330	\| h8300-* \| h8500-* \
331	\| hppa-* \| hppa1.[01]-* \| hppa2.0-* \| hppa2.0[nw]-* \| hppa64-* \
332	\| i86- \| i860-* \| i960-* \| ia64-* \
333	\| ip2k-* \| iq2000-* \
334	\| m32c-* \| m32r-* \| m32rle-* \
335	\| m68000-* \| m680[012346]0-* \| m68360-* \| m683?2-* \| m68k-* \
336	\| m88110-* \| m88k-* \| maxq-* \| mcore-* \| metag-* \
337	\| mips-* \| mipsbe-* \| mipseb-* \| mipsel-* \| mipsle-* \
338	\| mips16-* \
339	\| mips64-* \| mips64el-* \
340	\| mips64octeon-* \| mips64octeonel-* \
341	\| mips64orion-* \| mips64orionel-* \
342	\| mips64r5900-* \| mips64r5900el-* \
343	\| mips64vr-* \| mips64vrel-* \
344	\| mips64vr4100-* \| mips64vr4100el-* \
345	\| mips64vr4300-* \| mips64vr4300el-* \
346	\| mips64vr5000-* \| mips64vr5000el-* \
347	\| mips64vr5900-* \| mips64vr5900el-* \
348	\| mipsisa32-* \| mipsisa32el-* \
349	\| mipsisa32r2-* \| mipsisa32r2el-* \
350	\| mipsisa64-* \| mipsisa64el-* \
351	\| mipsisa64r2-* \| mipsisa64r2el-* \
352	\| mipsisa64sb1-* \| mipsisa64sb1el-* \
353	\| mipsisa64sr71k-* \| mipsisa64sr71kel-* \
354	\| mipstx39-* \| mipstx39el-* \
355	\| mmix-* \
356	\| mt-* \
357	\| msp430-* \
358	\| nios-* \| nios2-* \
359	\| none-* \| np1-* \| ns16k-* \| ns32k-* \
360	\| orion-* \
361	\| pdp10-* \| pdp11-* \| pj-* \| pjl-* \| pn-* \| power-* \
362	\| powerpc-* \| powerpc64-* \| powerpc64le-* \| powerpcle-* \| ppcbe-* \
363	\| pyramid-* \
364	\| romp-* \| rs6000-* \
365	\| sh-* \| sh[1234]-* \| sh[24]a-* \| sh[23]e-* \| sh[34]eb-* \| sheb-* \| shbe-* \
366	\| shle-* \| sh[1234]le-* \| sh3ele-* \| sh64-* \| sh64le-* \
367	\| sparc-* \| sparc64-* \| sparc64b-* \| sparc64v-* \| sparc86x-* \| sparclet-* \
368	\| sparclite-* \
369	\| sparcv8-* \| sparcv9-* \| sparcv9b-* \| sparcv9v-* \| strongarm-* \| sv1-* \| sx?-* \
370	\| tahoe-* \| thumb-* \
371	\| tic30-* \| tic4x-* \| tic54x-* \| tic55x-* \| tic6x-* \| tic80-* \| tile-* \
372	\| tron-* \
373	\| v850-* \| v850e-* \| vax-* \
374	\| we32k-* \
375	\| x86-* \| x86_64-* \| xc16x-* \| xps100-* \| xscale-* \| xscalee[bl]-* \
376	\| xstormy16-* \| xtensa- \
377	\| ymp-* \
378	\| z8k-*)
379	;;
380	# Recognize the basic CPU types without company name, with glob match.
381	xtensa*)
382	basic_machine=$basic_machine-unknown
383	;;
384	# Recognize the various machine names and aliases which stand
385	# for a CPU type and a company and sometimes even an OS.
386	386bsd)
387	basic_machine=i386-unknown
388	os=-bsd
389	;;
390	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
391	basic_machine=m68000-att
392	;;
393	3b*)
394	basic_machine=we32k-att
395	;;
396	a29khif)
397	basic_machine=a29k-amd
398	os=-udi
399	;;
400	abacus)
401	basic_machine=abacus-unknown
402	;;
403	adobe68k)
404	basic_machine=m68010-adobe
405	os=-scout
406	;;
407	alliant \| fx80)
408	basic_machine=fx80-alliant
409	;;
410	altos \| altos3068)
411	basic_machine=m68k-altos
412	;;
413	am29k)
414	basic_machine=a29k-none
415	os=-bsd
416	;;
417	amd64)
418	basic_machine=x86_64-pc
419	;;
420	amd64-*)
421	basic_machine=x86_64-`echo $basic_machine \| sed 's/^[^-]*-//'`
422	;;
423	amdahl)
424	basic_machine=580-amdahl
425	os=-sysv
426	;;
427	amiga \| amiga-*)
428	basic_machine=m68k-unknown
429	;;
430	amigaos \| amigados)
431	basic_machine=m68k-unknown
432	os=-amigaos
433	;;
434	amigaunix \| amix)
435	basic_machine=m68k-unknown
436	os=-sysv4
437	;;
438	apollo68)
439	basic_machine=m68k-apollo
440	os=-sysv
441	;;
442	apollo68bsd)
443	basic_machine=m68k-apollo
444	os=-bsd
445	;;
446	aux)
447	basic_machine=m68k-apple
448	os=-aux
449	;;
450	balance)
451	basic_machine=ns32k-sequent
452	os=-dynix
453	;;
454	blackfin)
455	basic_machine=bfin-unknown
456	os=-linux
457	;;
458	blackfin-*)
459	basic_machine=bfin-`echo $basic_machine \| sed 's/^[^-]*-//'`
460	os=-linux
461	;;
462	c90)
463	basic_machine=c90-cray
464	os=-unicos
465	;;
466	convex-c1)
467	basic_machine=c1-convex
468	os=-bsd
469	;;
470	convex-c2)
471	basic_machine=c2-convex
472	os=-bsd
473	;;
474	convex-c32)
475	basic_machine=c32-convex
476	os=-bsd
477	;;
478	convex-c34)
479	basic_machine=c34-convex
480	os=-bsd
481	;;
482	convex-c38)
483	basic_machine=c38-convex
484	os=-bsd
485	;;
486	cray \| j90)
487	basic_machine=j90-cray
488	os=-unicos
489	;;
490	craynv)
491	basic_machine=craynv-cray
492	os=-unicosmp
493	;;
494	cr16)
495	basic_machine=cr16-unknown
496	os=-elf
497	;;
498	crds \| unos)
499	basic_machine=m68k-crds
500	;;
501	crisv32 \| crisv32-* \| etraxfs*)
502	basic_machine=crisv32-axis
503	;;
504	cris \| cris-* \| etrax*)
505	basic_machine=cris-axis
506	;;
507	crx)
508	basic_machine=crx-unknown
509	os=-elf
510	;;
511	da30 \| da30-*)
512	basic_machine=m68k-da30
513	;;
514	decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
515	basic_machine=mips-dec
516	;;
517	decsystem10* \| dec10*)
518	basic_machine=pdp10-dec
519	os=-tops10
520	;;
521	decsystem20* \| dec20*)
522	basic_machine=pdp10-dec
523	os=-tops20
524	;;
525	delta \| 3300 \| motorola-3300 \| motorola-delta \
526	\| 3300-motorola \| delta-motorola)
527	basic_machine=m68k-motorola
528	;;
529	delta88)
530	basic_machine=m88k-motorola
531	os=-sysv3
532	;;
533	dicos)
534	basic_machine=i686-pc
535	os=-dicos
536	;;
537	djgpp)
538	basic_machine=i586-pc
539	os=-msdosdjgpp
540	;;
541	dpx20 \| dpx20-*)
542	basic_machine=rs6000-bull
543	os=-bosx
544	;;
545	dpx2* \| dpx2*-bull)
546	basic_machine=m68k-bull
547	os=-sysv3
548	;;
549	ebmon29k)
550	basic_machine=a29k-amd
551	os=-ebmon
552	;;
553	elxsi)
554	basic_machine=elxsi-elxsi
555	os=-bsd
556	;;
557	encore \| umax \| mmax)
558	basic_machine=ns32k-encore
559	;;
560	es1800 \| OSE68k \| ose68k \| ose \| OSE)
561	basic_machine=m68k-ericsson
562	os=-ose
563	;;
564	fx2800)
565	basic_machine=i860-alliant
566	;;
567	genix)
568	basic_machine=ns32k-ns
569	;;
570	gmicro)
571	basic_machine=tron-gmicro
572	os=-sysv
573	;;
574	go32)
575	basic_machine=i386-pc
576	os=-go32
577	;;
578	h3050r* \| hiux*)
579	basic_machine=hppa1.1-hitachi
580	os=-hiuxwe2
581	;;
582	h8300hms)
583	basic_machine=h8300-hitachi
584	os=-hms
585	;;
586	h8300xray)
587	basic_machine=h8300-hitachi
588	os=-xray
589	;;
590	h8500hms)
591	basic_machine=h8500-hitachi
592	os=-hms
593	;;
594	harris)
595	basic_machine=m88k-harris
596	os=-sysv3
597	;;
598	hp300-*)
599	basic_machine=m68k-hp
600	;;
601	hp300bsd)
602	basic_machine=m68k-hp
603	os=-bsd
604	;;
605	hp300hpux)
606	basic_machine=m68k-hp
607	os=-hpux
608	;;
609	hp3k9[0-9][0-9] \| hp9[0-9][0-9])
610	basic_machine=hppa1.0-hp
611	;;
612	hp9k2[0-9][0-9] \| hp9k31[0-9])
613	basic_machine=m68000-hp
614	;;
615	hp9k3[2-9][0-9])
616	basic_machine=m68k-hp
617	;;
618	hp9k6[0-9][0-9] \| hp6[0-9][0-9])
619	basic_machine=hppa1.0-hp
620	;;
621	hp9k7[0-79][0-9] \| hp7[0-79][0-9])
622	basic_machine=hppa1.1-hp
623	;;
624	hp9k78[0-9] \| hp78[0-9])
625	# FIXME: really hppa2.0-hp
626	basic_machine=hppa1.1-hp
627	;;
628	hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
629	# FIXME: really hppa2.0-hp
630	basic_machine=hppa1.1-hp
631	;;
632	hp9k8[0-9][13679] \| hp8[0-9][13679])
633	basic_machine=hppa1.1-hp
634	;;
635	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
636	basic_machine=hppa1.0-hp
637	;;
638	hppa-next)
639	os=-nextstep3
640	;;
641	hppaosf)
642	basic_machine=hppa1.1-hp
643	os=-osf
644	;;
645	hppro)
646	basic_machine=hppa1.1-hp
647	os=-proelf
648	;;
649	i370-ibm* \| ibm*)
650	basic_machine=i370-ibm
651	;;
652	# I'm not sure what "Sysv32" means. Should this be sysv3.2?
653	i*86v32)
654	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
655	os=-sysv32
656	;;
657	i86v4)
658	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
659	os=-sysv4
660	;;
661	i*86v)
662	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
663	os=-sysv
664	;;
665	i*86sol2)
666	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
667	os=-solaris2
668	;;
669	i386mach)
670	basic_machine=i386-mach
671	os=-mach
672	;;
673	i386-vsta \| vsta)
674	basic_machine=i386-unknown
675	os=-vsta
676	;;
677	iris \| iris4d)
678	basic_machine=mips-sgi
679	case $os in
680	-irix*)
681	;;
682	*)
683	os=-irix4
684	;;
685	esac
686	;;
687	isi68 \| isi)
688	basic_machine=m68k-isi
689	os=-sysv
690	;;
691	m68knommu)
692	basic_machine=m68k-unknown
693	os=-linux
694	;;
695	m68knommu-*)
696	basic_machine=m68k-`echo $basic_machine \| sed 's/^[^-]*-//'`
697	os=-linux
698	;;
699	m88k-omron*)
700	basic_machine=m88k-omron
701	;;
702	magnum \| m3230)
703	basic_machine=mips-mips
704	os=-sysv
705	;;
706	merlin)
707	basic_machine=ns32k-utek
708	os=-sysv
709	;;
710	mingw32)
711	basic_machine=i386-pc
712	os=-mingw32
713	;;
714	mingw32ce)
715	basic_machine=arm-unknown
716	os=-mingw32ce
717	;;
718	miniframe)
719	basic_machine=m68000-convergent
720	;;
721	mint \| -mint[0-9] \| MiNT \| MiNT[0-9]*)
722	basic_machine=m68k-atari
723	os=-mint
724	;;
725	mips3-)
726	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
727	;;
728	mips3*)
729	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
730	;;
731	monitor)
732	basic_machine=m68k-rom68k
733	os=-coff
734	;;
735	morphos)
736	basic_machine=powerpc-unknown
737	os=-morphos
738	;;
739	msdos)
740	basic_machine=i386-pc
741	os=-msdos
742	;;
743	ms1-*)
744	basic_machine=`echo $basic_machine \| sed -e 's/ms1-/mt-/'`
745	;;
746	mvs)
747	basic_machine=i370-ibm
748	os=-mvs
749	;;
750	ncr3000)
751	basic_machine=i486-ncr
752	os=-sysv4
753	;;
754	netbsd386)
755	basic_machine=i386-unknown
756	os=-netbsd
757	;;
758	netwinder)
759	basic_machine=armv4l-rebel
760	os=-linux
761	;;
762	news \| news700 \| news800 \| news900)
763	basic_machine=m68k-sony
764	os=-newsos
765	;;
766	news1000)
767	basic_machine=m68030-sony
768	os=-newsos
769	;;
770	news-3600 \| risc-news)
771	basic_machine=mips-sony
772	os=-newsos
773	;;
774	necv70)
775	basic_machine=v70-nec
776	os=-sysv
777	;;
778	next \| m*-next )
779	basic_machine=m68k-next
780	case $os in
781	-nextstep* )
782	;;
783	-ns2*)
784	os=-nextstep2
785	;;
786	*)
787	os=-nextstep3
788	;;
789	esac
790	;;
791	nh3000)
792	basic_machine=m68k-harris
793	os=-cxux
794	;;
795	nh[45]000)
796	basic_machine=m88k-harris
797	os=-cxux
798	;;
799	nindy960)
800	basic_machine=i960-intel
801	os=-nindy
802	;;
803	mon960)
804	basic_machine=i960-intel
805	os=-mon960
806	;;
807	nonstopux)
808	basic_machine=mips-compaq
809	os=-nonstopux
810	;;
811	np1)
812	basic_machine=np1-gould
813	;;
814	nsr-tandem)
815	basic_machine=nsr-tandem
816	;;
817	op50n-* \| op60c-*)
818	basic_machine=hppa1.1-oki
819	os=-proelf
820	;;
821	openrisc \| openrisc-*)
822	basic_machine=or32-unknown
823	;;
824	os400)
825	basic_machine=powerpc-ibm
826	os=-os400
827	;;
828	OSE68000 \| ose68000)
829	basic_machine=m68000-ericsson
830	os=-ose
831	;;
832	os68k)
833	basic_machine=m68k-none
834	os=-os68k
835	;;
836	pa-hitachi)
837	basic_machine=hppa1.1-hitachi
838	os=-hiuxwe2
839	;;
840	paragon)
841	basic_machine=i860-intel
842	os=-osf
843	;;
844	parisc)
845	basic_machine=hppa-unknown
846	os=-linux
847	;;
848	parisc-*)
849	basic_machine=hppa-`echo $basic_machine \| sed 's/^[^-]*-//'`
850	os=-linux
851	;;
852	pbd)
853	basic_machine=sparc-tti
854	;;
855	pbb)
856	basic_machine=m68k-tti
857	;;
858	pc532 \| pc532-*)
859	basic_machine=ns32k-pc532
860	;;
861	pc98)
862	basic_machine=i386-pc
863	;;
864	pc98-*)
865	basic_machine=i386-`echo $basic_machine \| sed 's/^[^-]*-//'`
866	;;
867	pentium \| p5 \| k5 \| k6 \| nexgen \| viac3)
868	basic_machine=i586-pc
869	;;
870	pentiumpro \| p6 \| 6x86 \| athlon \| athlon_*)
871	basic_machine=i686-pc
872	;;
873	pentiumii \| pentium2 \| pentiumiii \| pentium3)
874	basic_machine=i686-pc
875	;;
876	pentium4)
877	basic_machine=i786-pc
878	;;
879	pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-* \| viac3-*)
880	basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
881	;;
882	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
883	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
884	;;
885	pentiumii-* \| pentium2-* \| pentiumiii-* \| pentium3-*)
886	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
887	;;
888	pentium4-*)
889	basic_machine=i786-`echo $basic_machine \| sed 's/^[^-]*-//'`
890	;;
891	pn)
892	basic_machine=pn-gould
893	;;
894	power) basic_machine=power-ibm
895	;;
896	ppc) basic_machine=powerpc-unknown
897	;;
898	ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
899	;;
900	ppcle \| powerpclittle \| ppc-le \| powerpc-little)
901	basic_machine=powerpcle-unknown
902	;;
903	ppcle-* \| powerpclittle-*)
904	basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
905	;;
906	ppc64) basic_machine=powerpc64-unknown
907	;;
908	ppc64-) basic_machine=powerpc64-`echo $basic_machine \| sed 's/^[^-]-//'`
909	;;
910	ppc64le \| powerpc64little \| ppc64-le \| powerpc64-little)
911	basic_machine=powerpc64le-unknown
912	;;
913	ppc64le-* \| powerpc64little-*)
914	basic_machine=powerpc64le-`echo $basic_machine \| sed 's/^[^-]*-//'`
915	;;
916	ps2)
917	basic_machine=i386-ibm
918	;;
919	pw32)
920	basic_machine=i586-unknown
921	os=-pw32
922	;;
923	rdos)
924	basic_machine=i386-pc
925	os=-rdos
926	;;
927	rom68k)
928	basic_machine=m68k-rom68k
929	os=-coff
930	;;
931	rm[46]00)
932	basic_machine=mips-siemens
933	;;
934	rtpc \| rtpc-*)
935	basic_machine=romp-ibm
936	;;
937	s390 \| s390-*)
938	basic_machine=s390-ibm
939	;;
940	s390x \| s390x-*)
941	basic_machine=s390x-ibm
942	;;
943	sa29200)
944	basic_machine=a29k-amd
945	os=-udi
946	;;
947	sb1)
948	basic_machine=mipsisa64sb1-unknown
949	;;
950	sb1el)
951	basic_machine=mipsisa64sb1el-unknown
952	;;
953	sde)
954	basic_machine=mipsisa32-sde
955	os=-elf
956	;;
957	sei)
958	basic_machine=mips-sei
959	os=-seiux
960	;;
961	sequent)
962	basic_machine=i386-sequent
963	;;
964	sh)
965	basic_machine=sh-hitachi
966	os=-hms
967	;;
968	sh5el)
969	basic_machine=sh5le-unknown
970	;;
971	sh64)
972	basic_machine=sh64-unknown
973	;;
974	sparclite-wrs \| simso-wrs)
975	basic_machine=sparclite-wrs
976	os=-vxworks
977	;;
978	sps7)
979	basic_machine=m68k-bull
980	os=-sysv2
981	;;
982	spur)
983	basic_machine=spur-unknown
984	;;
985	st2000)
986	basic_machine=m68k-tandem
987	;;
988	stratus)
989	basic_machine=i860-stratus
990	os=-sysv4
991	;;
992	sun2)
993	basic_machine=m68000-sun
994	;;
995	sun2os3)
996	basic_machine=m68000-sun
997	os=-sunos3
998	;;
999	sun2os4)
1000	basic_machine=m68000-sun
1001	os=-sunos4
1002	;;
1003	sun3os3)
1004	basic_machine=m68k-sun
1005	os=-sunos3
1006	;;
1007	sun3os4)
1008	basic_machine=m68k-sun
1009	os=-sunos4
1010	;;
1011	sun4os3)
1012	basic_machine=sparc-sun
1013	os=-sunos3
1014	;;
1015	sun4os4)
1016	basic_machine=sparc-sun
1017	os=-sunos4
1018	;;
1019	sun4sol2)
1020	basic_machine=sparc-sun
1021	os=-solaris2
1022	;;
1023	sun3 \| sun3-*)
1024	basic_machine=m68k-sun
1025	;;
1026	sun4)
1027	basic_machine=sparc-sun
1028	;;
1029	sun386 \| sun386i \| roadrunner)
1030	basic_machine=i386-sun
1031	;;
1032	sv1)
1033	basic_machine=sv1-cray
1034	os=-unicos
1035	;;
1036	symmetry)
1037	basic_machine=i386-sequent
1038	os=-dynix
1039	;;
1040	t3e)
1041	basic_machine=alphaev5-cray
1042	os=-unicos
1043	;;
1044	t90)
1045	basic_machine=t90-cray
1046	os=-unicos
1047	;;
1048	tic54x \| c54x*)
1049	basic_machine=tic54x-unknown
1050	os=-coff
1051	;;
1052	tic55x \| c55x*)
1053	basic_machine=tic55x-unknown
1054	os=-coff
1055	;;
1056	tic6x \| c6x*)
1057	basic_machine=tic6x-unknown
1058	os=-coff
1059	;;
1060	tile*)
1061	basic_machine=tile-unknown
1062	os=-linux-gnu
1063	;;
1064	tx39)
1065	basic_machine=mipstx39-unknown
1066	;;
1067	tx39el)
1068	basic_machine=mipstx39el-unknown
1069	;;
1070	toad1)
1071	basic_machine=pdp10-xkl
1072	os=-tops20
1073	;;
1074	tower \| tower-32)
1075	basic_machine=m68k-ncr
1076	;;
1077	tpf)
1078	basic_machine=s390x-ibm
1079	os=-tpf
1080	;;
1081	udi29k)
1082	basic_machine=a29k-amd
1083	os=-udi
1084	;;
1085	ultra3)
1086	basic_machine=a29k-nyu
1087	os=-sym1
1088	;;
1089	v810 \| necv810)
1090	basic_machine=v810-nec
1091	os=-none
1092	;;
1093	vaxv)
1094	basic_machine=vax-dec
1095	os=-sysv
1096	;;
1097	vms)
1098	basic_machine=vax-dec
1099	os=-vms
1100	;;
1101	vpp\|vx\|vx-)
1102	basic_machine=f301-fujitsu
1103	;;
1104	vxworks960)
1105	basic_machine=i960-wrs
1106	os=-vxworks
1107	;;
1108	vxworks68)
1109	basic_machine=m68k-wrs
1110	os=-vxworks
1111	;;
1112	vxworks29k)
1113	basic_machine=a29k-wrs
1114	os=-vxworks
1115	;;
1116	w65*)
1117	basic_machine=w65-wdc
1118	os=-none
1119	;;
1120	w89k-*)
1121	basic_machine=hppa1.1-winbond
1122	os=-proelf
1123	;;
1124	xbox)
1125	basic_machine=i686-pc
1126	os=-mingw32
1127	;;
1128	xps \| xps100)
1129	basic_machine=xps100-honeywell
1130	;;
1131	ymp)
1132	basic_machine=ymp-cray
1133	os=-unicos
1134	;;
1135	z8k-*-coff)
1136	basic_machine=z8k-unknown
1137	os=-sim
1138	;;
1139	none)
1140	basic_machine=none-none
1141	os=-none
1142	;;
1143
1144	# Here we handle the default manufacturer of certain CPU types. It is in
1145	# some cases the only manufacturer, in others, it is the most popular.
1146	w89k)
1147	basic_machine=hppa1.1-winbond
1148	;;
1149	op50n)
1150	basic_machine=hppa1.1-oki
1151	;;
1152	op60c)
1153	basic_machine=hppa1.1-oki
1154	;;
1155	romp)
1156	basic_machine=romp-ibm
1157	;;
1158	mmix)
1159	basic_machine=mmix-knuth
1160	;;
1161	rs6000)
1162	basic_machine=rs6000-ibm
1163	;;
1164	vax)
1165	basic_machine=vax-dec
1166	;;
1167	pdp10)
1168	# there are many clones, so DEC is not a safe bet
1169	basic_machine=pdp10-unknown
1170	;;
1171	pdp11)
1172	basic_machine=pdp11-dec
1173	;;
1174	we32k)
1175	basic_machine=we32k-att
1176	;;
1177	sh[1234] \| sh[24]a \| sh[34]eb \| sh[1234]le \| sh[23]ele)
1178	basic_machine=sh-unknown
1179	;;
1180	sparc \| sparcv8 \| sparcv9 \| sparcv9b \| sparcv9v)
1181	basic_machine=sparc-sun
1182	;;
1183	cydra)
1184	basic_machine=cydra-cydrome
1185	;;
1186	orion)
1187	basic_machine=orion-highlevel
1188	;;
1189	orion105)
1190	basic_machine=clipper-highlevel
1191	;;
1192	mac \| mpw \| mac-mpw)
1193	basic_machine=m68k-apple
1194	;;
1195	pmac \| pmac-mpw)
1196	basic_machine=powerpc-apple
1197	;;
1198	*-unknown)
1199	# Make sure to match an already-canonicalized machine name.
1200	;;
1201	*)
1202	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
1203	exit 1
1204	;;
1205	esac
1206
1207	# Here we canonicalize certain aliases for manufacturers.
1208	case $basic_machine in
1209	-digital)
1210	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
1211	;;
1212	-commodore)
1213	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
1214	;;
1215	*)
1216	;;
1217	esac
1218
1219	# Decode manufacturer-specific aliases for certain operating systems.
1220
1221	if [ x"$os" != x"" ]
1222	then
1223	case $os in
1224	# First match some system type aliases
1225	# that might get confused with valid system types.
1226	# -solaris* is a basic system type, with this one exception.
1227	-solaris1 \| -solaris1.*)
1228	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
1229	;;
1230	-solaris)
1231	os=-solaris2
1232	;;
1233	-svr4*)
1234	os=-sysv4
1235	;;
1236	-unixware*)
1237	os=-sysv4.2uw
1238	;;
1239	-gnu/linux*)
1240	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
1241	;;
1242	# First accept the basic system types.
1243	# The portable systems comes first.
1244	# Each alternative MUST END IN A *, to match a version number.
1245	# -sysv* is not here because it comes later, after sysvr4.
1246	-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
1247	\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
1248	\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
1249	\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
1250	\| -aos* \
1251	\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
1252	\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
1253	\| -hiux* \| -386bsd* \| -knetbsd* \| -mirbsd* \| -netbsd* \
1254	\| -openbsd* \| -solidbsd* \
1255	\| -ekkobsd* \| -kfreebsd* \| -freebsd* \| -riscix* \| -lynxos* \
1256	\| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
1257	\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
1258	\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
1259	\| -chorusos* \| -chorusrdb* \
1260	\| -cygwin* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
1261	\| -mingw32* \| -linux-gnu* \| -linux-newlib* \| -linux-uclibc* \
1262	\| -uxpv* \| -beos* \| -mpeix* \| -udk* \
1263	\| -interix* \| -uwin* \| -mks* \| -rhapsody* \| -darwin* \| -opened* \
1264	\| -openstep* \| -oskit* \| -conix* \| -pw32* \| -nonstopux* \
1265	\| -storm-chaos* \| -tops10* \| -tenex* \| -tops20* \| -its* \
1266	\| -os2* \| -vos* \| -palmos* \| -uclinux* \| -nucleus* \
1267	\| -morphos* \| -superux* \| -rtmk* \| -rtmk-nova* \| -windiss* \
1268	\| -powermax* \| -dnix* \| -nx6 \| -nx7 \| -sei* \| -dragonfly* \
1269	\| -skyos* \| -haiku* \| -rdos* \| -toppers* \| -drops*)
1270	# Remember, each alternative MUST END IN *, to match a version number.
1271	;;
1272	-qnx*)
1273	case $basic_machine in
1274	x86-* \| i86-)
1275	;;
1276	*)
1277	os=-nto$os
1278	;;
1279	esac
1280	;;
1281	-nto-qnx*)
1282	;;
1283	-nto*)
1284	os=`echo $os \| sed -e 's\|nto\|nto-qnx\|'`
1285	;;
1286	-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
1287	\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \| -haiku* \
1288	\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
1289	;;
1290	-mac*)
1291	os=`echo $os \| sed -e 's\|mac\|macos\|'`
1292	;;
1293	-linux-dietlibc)
1294	os=-linux-dietlibc
1295	;;
1296	-linux*)
1297	os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
1298	;;
1299	-sunos5*)
1300	os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
1301	;;
1302	-sunos6*)
1303	os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
1304	;;
1305	-opened*)
1306	os=-openedition
1307	;;
1308	-os400*)
1309	os=-os400
1310	;;
1311	-wince*)
1312	os=-wince
1313	;;
1314	-osfrose*)
1315	os=-osfrose
1316	;;
1317	-osf*)
1318	os=-osf
1319	;;
1320	-utek*)
1321	os=-bsd
1322	;;
1323	-dynix*)
1324	os=-bsd
1325	;;
1326	-acis*)
1327	os=-aos
1328	;;
1329	-atheos*)
1330	os=-atheos
1331	;;
1332	-syllable*)
1333	os=-syllable
1334	;;
1335	-386bsd)
1336	os=-bsd
1337	;;
1338	-ctix* \| -uts*)
1339	os=-sysv
1340	;;
1341	-nova*)
1342	os=-rtmk-nova
1343	;;
1344	-ns2 )
1345	os=-nextstep2
1346	;;
1347	-nsk*)
1348	os=-nsk
1349	;;
1350	# Preserve the version number of sinix5.
1351	-sinix5.*)
1352	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
1353	;;
1354	-sinix*)
1355	os=-sysv4
1356	;;
1357	-tpf*)
1358	os=-tpf
1359	;;
1360	-triton*)
1361	os=-sysv3
1362	;;
1363	-oss*)
1364	os=-sysv3
1365	;;
1366	-svr4)
1367	os=-sysv4
1368	;;
1369	-svr3)
1370	os=-sysv3
1371	;;
1372	-sysvr4)
1373	os=-sysv4
1374	;;
1375	# This must come after -sysvr4.
1376	-sysv*)
1377	;;
1378	-ose*)
1379	os=-ose
1380	;;
1381	-es1800*)
1382	os=-ose
1383	;;
1384	-xenix)
1385	os=-xenix
1386	;;
1387	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
1388	os=-mint
1389	;;
1390	-aros*)
1391	os=-aros
1392	;;
1393	-kaos*)
1394	os=-kaos
1395	;;
1396	-zvmoe)
1397	os=-zvmoe
1398	;;
1399	-dicos*)
1400	os=-dicos
1401	;;
1402	-none)
1403	;;
1404	*)
1405	# Get rid of the `-' at the beginning of $os.
1406	os=`echo $os \| sed 's/[^-]*-//'`
1407	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
1408	exit 1
1409	;;
1410	esac
1411	else
1412
1413	# Here we handle the default operating systems that come with various machines.
1414	# The value should be what the vendor currently ships out the door with their
1415	# machine or put another way, the most popular os provided with the machine.
1416
1417	# Note that if you're going to try to match "-MANUFACTURER" here (say,
1418	# "-sun"), then you have to tell the case statement up towards the top
1419	# that MANUFACTURER isn't an operating system. Otherwise, code above
1420	# will signal an error saying that MANUFACTURER isn't an operating
1421	# system, and we'll never get to this point.
1422
1423	case $basic_machine in
1424	score-*)
1425	os=-elf
1426	;;
1427	spu-*)
1428	os=-elf
1429	;;
1430	*-acorn)
1431	os=-riscix1.2
1432	;;
1433	arm*-rebel)
1434	os=-linux
1435	;;
1436	arm*-semi)
1437	os=-aout
1438	;;
1439	c4x-* \| tic4x-*)
1440	os=-coff
1441	;;
1442	# This must come before the *-dec entry.
1443	pdp10-*)
1444	os=-tops20
1445	;;
1446	pdp11-*)
1447	os=-none
1448	;;
1449	-dec \| vax-)
1450	os=-ultrix4.2
1451	;;
1452	m68*-apollo)
1453	os=-domain
1454	;;
1455	i386-sun)
1456	os=-sunos4.0.2
1457	;;
1458	m68000-sun)
1459	os=-sunos3
1460	# This also exists in the configure program, but was not the
1461	# default.
1462	# os=-sunos4
1463	;;
1464	m68*-cisco)
1465	os=-aout
1466	;;
1467	mep-*)
1468	os=-elf
1469	;;
1470	mips*-cisco)
1471	os=-elf
1472	;;
1473	mips-)
1474	os=-elf
1475	;;
1476	or32-*)
1477	os=-coff
1478	;;
1479	*-tti) # must be before sparc entry or we get the wrong os.
1480	os=-sysv3
1481	;;
1482	sparc-* \| *-sun)
1483	os=-sunos4.1.1
1484	;;
1485	*-be)
1486	os=-beos
1487	;;
1488	*-haiku)
1489	os=-haiku
1490	;;
1491	*-ibm)
1492	os=-aix
1493	;;
1494	*-knuth)
1495	os=-mmixware
1496	;;
1497	*-wec)
1498	os=-proelf
1499	;;
1500	*-winbond)
1501	os=-proelf
1502	;;
1503	*-oki)
1504	os=-proelf
1505	;;
1506	*-hp)
1507	os=-hpux
1508	;;
1509	*-hitachi)
1510	os=-hiux
1511	;;
1512	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
1513	os=-sysv
1514	;;
1515	*-cbm)
1516	os=-amigaos
1517	;;
1518	*-dg)
1519	os=-dgux
1520	;;
1521	*-dolphin)
1522	os=-sysv3
1523	;;
1524	m68k-ccur)
1525	os=-rtu
1526	;;
1527	m88k-omron*)
1528	os=-luna
1529	;;
1530	*-next )
1531	os=-nextstep
1532	;;
1533	*-sequent)
1534	os=-ptx
1535	;;
1536	*-crds)
1537	os=-unos
1538	;;
1539	*-ns)
1540	os=-genix
1541	;;
1542	i370-*)
1543	os=-mvs
1544	;;
1545	*-next)
1546	os=-nextstep3
1547	;;
1548	*-gould)
1549	os=-sysv
1550	;;
1551	*-highlevel)
1552	os=-bsd
1553	;;
1554	*-encore)
1555	os=-bsd
1556	;;
1557	*-sgi)
1558	os=-irix
1559	;;
1560	*-siemens)
1561	os=-sysv4
1562	;;
1563	*-masscomp)
1564	os=-rtu
1565	;;
1566	f30[01]-fujitsu \| f700-fujitsu)
1567	os=-uxpv
1568	;;
1569	*-rom68k)
1570	os=-coff
1571	;;
1572	-bug)
1573	os=-coff
1574	;;
1575	*-apple)
1576	os=-macos
1577	;;
1578	-atari)
1579	os=-mint
1580	;;
1581	*)
1582	os=-none
1583	;;
1584	esac
1585	fi
1586
1587	# Here we handle the case where we know the os, and the CPU type, but not the
1588	# manufacturer. We pick the logical manufacturer.
1589	vendor=unknown
1590	case $basic_machine in
1591	*-unknown)
1592	case $os in
1593	-riscix*)
1594	vendor=acorn
1595	;;
1596	-sunos*)
1597	vendor=sun
1598	;;
1599	-aix*)
1600	vendor=ibm
1601	;;
1602	-beos*)
1603	vendor=be
1604	;;
1605	-hpux*)
1606	vendor=hp
1607	;;
1608	-mpeix*)
1609	vendor=hp
1610	;;
1611	-hiux*)
1612	vendor=hitachi
1613	;;
1614	-unos*)
1615	vendor=crds
1616	;;
1617	-dgux*)
1618	vendor=dg
1619	;;
1620	-luna*)
1621	vendor=omron
1622	;;
1623	-genix*)
1624	vendor=ns
1625	;;
1626	-mvs* \| -opened*)
1627	vendor=ibm
1628	;;
1629	-os400*)
1630	vendor=ibm
1631	;;
1632	-ptx*)
1633	vendor=sequent
1634	;;
1635	-tpf*)
1636	vendor=ibm
1637	;;
1638	-vxsim* \| -vxworks* \| -windiss*)
1639	vendor=wrs
1640	;;
1641	-aux*)
1642	vendor=apple
1643	;;
1644	-hms*)
1645	vendor=hitachi
1646	;;
1647	-mpw* \| -macos*)
1648	vendor=apple
1649	;;
1650	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
1651	vendor=atari
1652	;;
1653	-vos*)
1654	vendor=stratus
1655	;;
1656	esac
1657	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
1658	;;
1659	esac
1660
1661	echo $basic_machine$os
1662	exit
1663
1664	# Local variables:
1665	# eval: (add-hook 'write-file-hooks 'time-stamp)
1666	# time-stamp-start: "timestamp='"
1667	# time-stamp-format: "%:y-%02m-%02d"
1668	# time-stamp-end: "'"
1669	# End:

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