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config.sub @ 17442

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Revision 17442, 27.7 KB checked in by ghudson, 23 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r17441, which included commits to RCS files with non-trunk default branches.
Property svn:executable set to ``*

Rev	Line
[17441]	1	#! /bin/sh
	2	# Configuration validation subroutine script.
	3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
	4	# Free Software Foundation, Inc.
	5
	6	timestamp='2001-10-05'
	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 $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\2/'`
	120	case $maybe_os in
	121	nto-qnx* \| linux-gnu* \| storm-chaos* \| os2-emx* \| windows32-*)
	122	os=-$maybe_os
	123	basic_machine=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\1/'`
	124	;;
	125	*)
	126	basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
	127	if [ $basic_machine != $1 ]
	128	then os=`echo $1 \| sed 's/.*-/-/'`
	129	else os=; fi
	130	;;
	131	esac
	132
	133	### Let's recognize common machines as not being operating systems so
	134	### that things like config.sub decstation-3100 work. We also
	135	### recognize some manufacturers as not being operating systems, so we
	136	### can provide default operating systems below.
	137	case $os in
	138	-sunos)
	139	# Prevent following clause from handling this invalid input.
	140	;;
	141	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
	142	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
	143	-unicom* \| -ibm* \| -next \| -hp \| -isi* \| -apollo \| -altos* \| \
	144	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -hitachi* \|\
	145	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
	146	-harris \| -dolphin \| -highlevel \| -gould \| -cbm \| -ns \| -masscomp \| \
	147	-apple \| -axis)
	148	os=
	149	basic_machine=$1
	150	;;
	151	-sim \| -cisco \| -oki \| -wec \| -winbond)
	152	os=
	153	basic_machine=$1
	154	;;
	155	-scout)
	156	;;
	157	-wrs)
	158	os=-vxworks
	159	basic_machine=$1
	160	;;
	161	-chorusos*)
	162	os=-chorusos
	163	basic_machine=$1
	164	;;
	165	-chorusrdb)
	166	os=-chorusrdb
	167	basic_machine=$1
	168	;;
	169	-hiux*)
	170	os=-hiuxwe2
	171	;;
	172	-sco5)
	173	os=-sco3.2v5
	174	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	175	;;
	176	-sco4)
	177	os=-sco3.2v4
	178	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	179	;;
	180	-sco3.2.[4-9]*)
	181	os=`echo $os \| sed -e 's/sco3.2./sco3.2v/'`
	182	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	183	;;
	184	-sco3.2v[4-9]*)
	185	# Don't forget version if it is 3.2v4 or newer.
	186	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	187	;;
	188	-sco*)
	189	os=-sco3.2v2
	190	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	191	;;
	192	-udk*)
	193	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	194	;;
	195	-isc)
	196	os=-isc2.2
	197	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	198	;;
	199	-clix*)
	200	basic_machine=clipper-intergraph
	201	;;
	202	-isc*)
	203	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	204	;;
	205	-lynx*)
	206	os=-lynxos
	207	;;
	208	-ptx*)
	209	basic_machine=`echo $1 \| sed -e 's/86-.*/86-sequent/'`
	210	;;
	211	-windowsnt*)
	212	os=`echo $os \| sed -e 's/windowsnt/winnt/'`
	213	;;
	214	-psos*)
	215	os=-psos
	216	;;
	217	-mint \| -mint[0-9]*)
	218	basic_machine=m68k-atari
	219	os=-mint
	220	;;
	221	esac
	222
	223	# Decode aliases for certain CPU-COMPANY combinations.
	224	case $basic_machine in
	225	# Recognize the basic CPU types without company name.
	226	# Some are omitted here because they have special meanings below.
	227	1750a \| 580 \
	228	\| a29k \
	229	\| alpha \| alphaev[4-8] \| alphaev56 \| alphaev6[78] \| alphapca5[67] \
	230	\| arc \| arm \| arm[bl]e \| arme[lb] \| armv[2345] \| armv[345][lb] \| avr \
	231	\| c4x \| clipper \
	232	\| d10v \| d30v \| dsp16xx \
	233	\| fr30 \
	234	\| h8300 \| h8500 \| hppa \| hppa1.[01] \| hppa2.0 \| hppa2.0[nw] \| hppa64 \
	235	\| i370 \| i860 \| i960 \| ia64 \
	236	\| m32r \| m68000 \| m68k \| m88k \| mcore \
	237	\| mips16 \| mips64 \| mips64el \| mips64orion \| mips64orionel \
	238	\| mips64vr4100 \| mips64vr4100el \| mips64vr4300 \
	239	\| mips64vr4300el \| mips64vr5000 \| mips64vr5000el \
	240	\| mipsbe \| mipseb \| mipsel \| mipsle \| mipstx39 \| mipstx39el \
	241	\| mipsisa32 \
	242	\| mn10200 \| mn10300 \
	243	\| ns16k \| ns32k \
	244	\| openrisc \
	245	\| pdp10 \| pdp11 \| pj \| pjl \
	246	\| powerpc \| powerpc64 \| powerpc64le \| powerpcle \| ppcbe \
	247	\| pyramid \
	248	\| s390 \| s390x \
	249	\| sh \| sh[34] \| sh[34]eb \| shbe \| shle \
	250	\| sparc \| sparc64 \| sparclet \| sparclite \| sparcv9 \| sparcv9b \
	251	\| stormy16 \| strongarm \
	252	\| tahoe \| thumb \| tic80 \| tron \
	253	\| v850 \
	254	\| we32k \
	255	\| x86 \| xscale \
	256	\| z8k)
	257	basic_machine=$basic_machine-unknown
	258	;;
	259	m6811 \| m68hc11 \| m6812 \| m68hc12)
	260	# Motorola 68HC11/12.
	261	basic_machine=$basic_machine-unknown
	262	os=-none
	263	;;
	264	m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| v70 \| w65 \| z8k)
	265	;;
	266
	267	# We use `pc' rather than `unknown'
	268	# because (1) that's what they normally are, and
	269	# (2) the word "unknown" tends to confuse beginning users.
	270	i*86 \| x86_64)
	271	basic_machine=$basic_machine-pc
	272	;;
	273	# Object if more than one company name word.
	274	--*)
	275	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	276	exit 1
	277	;;
	278	# Recognize the basic CPU types with company name.
	279	580-* \
	280	\| a29k-* \
	281	\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphaev6[78]-* \
	282	\| alphapca5[67]-* \| arc-* \
	283	\| arm-* \| armbe-* \| armle-* \| armv- \
	284	\| avr-* \
	285	\| bs2000-* \
	286	\| c[123]* \| c30-* \| [cjt]90-* \| c54x-* \
	287	\| clipper-* \| cray2-* \| cydra-* \
	288	\| d10v-* \| d30v-* \
	289	\| elxsi-* \
	290	\| f30[01]-* \| f700-* \| fr30-* \| fx80-* \
	291	\| h8300-* \| h8500-* \
	292	\| hppa-* \| hppa1.[01]-* \| hppa2.0-* \| hppa2.0[nw]-* \| hppa64-* \
	293	\| i86- \| i860-* \| i960-* \| ia64-* \
	294	\| m32r-* \
	295	\| m68000-* \| m680[01234]0-* \| m68360-* \| m683?2-* \| m68k-* \
	296	\| m88110-* \| m88k-* \| mcore-* \
	297	\| mips-* \| mips16-* \| mips64-* \| mips64el-* \| mips64orion-* \
	298	\| mips64orionel-* \| mips64vr4100-* \| mips64vr4100el-* \
	299	\| mips64vr4300-* \| mips64vr4300el-* \| mipsbe-* \| mipseb-* \
	300	\| mipsle-* \| mipsel-* \| mipstx39-* \| mipstx39el-* \
	301	\| none-* \| np1-* \| ns16k-* \| ns32k-* \
	302	\| orion-* \
	303	\| pdp10-* \| pdp11-* \| pj-* \| pjl-* \| pn-* \| power-* \
	304	\| powerpc-* \| powerpc64-* \| powerpc64le-* \| powerpcle-* \| ppcbe-* \
	305	\| pyramid-* \
	306	\| romp-* \| rs6000-* \
	307	\| s390-* \| s390x-* \
	308	\| sh-* \| sh[34]-* \| sh[34]eb-* \| shbe-* \| shle-* \
	309	\| sparc-* \| sparc64-* \| sparc86x-* \| sparclite-* \
	310	\| sparcv9-* \| sparcv9b-* \| stormy16-* \| strongarm-* \| sv1-* \
	311	\| t3e-* \| tahoe-* \| thumb-* \| tic30-* \| tic54x-* \| tic80-* \| tron-* \
	312	\| v850-* \| vax-* \
	313	\| we32k-* \
	314	\| x86-* \| x86_64-* \| xmp-* \| xps100-* \| xscale-* \
	315	\| ymp-* \
	316	\| z8k-*)
	317	;;
	318	# Recognize the various machine names and aliases which stand
	319	# for a CPU type and a company and sometimes even an OS.
	320	386bsd)
	321	basic_machine=i386-unknown
	322	os=-bsd
	323	;;
	324	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
	325	basic_machine=m68000-att
	326	;;
	327	3b*)
	328	basic_machine=we32k-att
	329	;;
	330	a29khif)
	331	basic_machine=a29k-amd
	332	os=-udi
	333	;;
	334	adobe68k)
	335	basic_machine=m68010-adobe
	336	os=-scout
	337	;;
	338	alliant \| fx80)
	339	basic_machine=fx80-alliant
	340	;;
	341	altos \| altos3068)
	342	basic_machine=m68k-altos
	343	;;
	344	am29k)
	345	basic_machine=a29k-none
	346	os=-bsd
	347	;;
	348	amdahl)
	349	basic_machine=580-amdahl
	350	os=-sysv
	351	;;
	352	amiga \| amiga-*)
	353	basic_machine=m68k-unknown
	354	;;
	355	amigaos \| amigados)
	356	basic_machine=m68k-unknown
	357	os=-amigaos
	358	;;
	359	amigaunix \| amix)
	360	basic_machine=m68k-unknown
	361	os=-sysv4
	362	;;
	363	apollo68)
	364	basic_machine=m68k-apollo
	365	os=-sysv
	366	;;
	367	apollo68bsd)
	368	basic_machine=m68k-apollo
	369	os=-bsd
	370	;;
	371	aux)
	372	basic_machine=m68k-apple
	373	os=-aux
	374	;;
	375	balance)
	376	basic_machine=ns32k-sequent
	377	os=-dynix
	378	;;
	379	convex-c1)
	380	basic_machine=c1-convex
	381	os=-bsd
	382	;;
	383	convex-c2)
	384	basic_machine=c2-convex
	385	os=-bsd
	386	;;
	387	convex-c32)
	388	basic_machine=c32-convex
	389	os=-bsd
	390	;;
	391	convex-c34)
	392	basic_machine=c34-convex
	393	os=-bsd
	394	;;
	395	convex-c38)
	396	basic_machine=c38-convex
	397	os=-bsd
	398	;;
	399	cray \| ymp)
	400	basic_machine=ymp-cray
	401	os=-unicos
	402	;;
	403	cray2)
	404	basic_machine=cray2-cray
	405	os=-unicos
	406	;;
	407	[cjt]90)
	408	basic_machine=${basic_machine}-cray
	409	os=-unicos
	410	;;
	411	crds \| unos)
	412	basic_machine=m68k-crds
	413	;;
	414	cris \| cris-* \| etrax*)
	415	basic_machine=cris-axis
	416	;;
	417	da30 \| da30-*)
	418	basic_machine=m68k-da30
	419	;;
	420	decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
	421	basic_machine=mips-dec
	422	;;
	423	delta \| 3300 \| motorola-3300 \| motorola-delta \
	424	\| 3300-motorola \| delta-motorola)
	425	basic_machine=m68k-motorola
	426	;;
	427	delta88)
	428	basic_machine=m88k-motorola
	429	os=-sysv3
	430	;;
	431	dpx20 \| dpx20-*)
	432	basic_machine=rs6000-bull
	433	os=-bosx
	434	;;
	435	dpx2* \| dpx2*-bull)
	436	basic_machine=m68k-bull
	437	os=-sysv3
	438	;;
	439	ebmon29k)
	440	basic_machine=a29k-amd
	441	os=-ebmon
	442	;;
	443	elxsi)
	444	basic_machine=elxsi-elxsi
	445	os=-bsd
	446	;;
	447	encore \| umax \| mmax)
	448	basic_machine=ns32k-encore
	449	;;
	450	es1800 \| OSE68k \| ose68k \| ose \| OSE)
	451	basic_machine=m68k-ericsson
	452	os=-ose
	453	;;
	454	fx2800)
	455	basic_machine=i860-alliant
	456	;;
	457	genix)
	458	basic_machine=ns32k-ns
	459	;;
	460	gmicro)
	461	basic_machine=tron-gmicro
	462	os=-sysv
	463	;;
	464	go32)
	465	basic_machine=i386-pc
	466	os=-go32
	467	;;
	468	h3050r* \| hiux*)
	469	basic_machine=hppa1.1-hitachi
	470	os=-hiuxwe2
	471	;;
	472	h8300hms)
	473	basic_machine=h8300-hitachi
	474	os=-hms
	475	;;
	476	h8300xray)
	477	basic_machine=h8300-hitachi
	478	os=-xray
	479	;;
	480	h8500hms)
	481	basic_machine=h8500-hitachi
	482	os=-hms
	483	;;
	484	harris)
	485	basic_machine=m88k-harris
	486	os=-sysv3
	487	;;
	488	hp300-*)
	489	basic_machine=m68k-hp
	490	;;
	491	hp300bsd)
	492	basic_machine=m68k-hp
	493	os=-bsd
	494	;;
	495	hp300hpux)
	496	basic_machine=m68k-hp
	497	os=-hpux
	498	;;
	499	hp3k9[0-9][0-9] \| hp9[0-9][0-9])
	500	basic_machine=hppa1.0-hp
	501	;;
	502	hp9k2[0-9][0-9] \| hp9k31[0-9])
	503	basic_machine=m68000-hp
	504	;;
	505	hp9k3[2-9][0-9])
	506	basic_machine=m68k-hp
	507	;;
	508	hp9k6[0-9][0-9] \| hp6[0-9][0-9])
	509	basic_machine=hppa1.0-hp
	510	;;
	511	hp9k7[0-79][0-9] \| hp7[0-79][0-9])
	512	basic_machine=hppa1.1-hp
	513	;;
	514	hp9k78[0-9] \| hp78[0-9])
	515	# FIXME: really hppa2.0-hp
	516	basic_machine=hppa1.1-hp
	517	;;
	518	hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
	519	# FIXME: really hppa2.0-hp
	520	basic_machine=hppa1.1-hp
	521	;;
	522	hp9k8[0-9][13679] \| hp8[0-9][13679])
	523	basic_machine=hppa1.1-hp
	524	;;
	525	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
	526	basic_machine=hppa1.0-hp
	527	;;
	528	hppa-next)
	529	os=-nextstep3
	530	;;
	531	hppaosf)
	532	basic_machine=hppa1.1-hp
	533	os=-osf
	534	;;
	535	hppro)
	536	basic_machine=hppa1.1-hp
	537	os=-proelf
	538	;;
	539	i370-ibm* \| ibm*)
	540	basic_machine=i370-ibm
	541	;;
	542	# I'm not sure what "Sysv32" means. Should this be sysv3.2?
	543	i*86v32)
	544	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	545	os=-sysv32
	546	;;
	547	i86v4)
	548	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	549	os=-sysv4
	550	;;
	551	i*86v)
	552	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	553	os=-sysv
	554	;;
	555	i*86sol2)
	556	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	557	os=-solaris2
	558	;;
	559	i386mach)
	560	basic_machine=i386-mach
	561	os=-mach
	562	;;
	563	i386-vsta \| vsta)
	564	basic_machine=i386-unknown
	565	os=-vsta
	566	;;
	567	iris \| iris4d)
	568	basic_machine=mips-sgi
	569	case $os in
	570	-irix*)
	571	;;
	572	*)
	573	os=-irix4
	574	;;
	575	esac
	576	;;
	577	isi68 \| isi)
	578	basic_machine=m68k-isi
	579	os=-sysv
	580	;;
	581	m88k-omron*)
	582	basic_machine=m88k-omron
	583	;;
	584	magnum \| m3230)
	585	basic_machine=mips-mips
	586	os=-sysv
	587	;;
	588	merlin)
	589	basic_machine=ns32k-utek
	590	os=-sysv
	591	;;
	592	mingw32)
	593	basic_machine=i386-pc
	594	os=-mingw32
	595	;;
	596	miniframe)
	597	basic_machine=m68000-convergent
	598	;;
	599	mint \| -mint[0-9] \| MiNT \| MiNT[0-9]*)
	600	basic_machine=m68k-atari
	601	os=-mint
	602	;;
	603	mipsel-linux)
	604	basic_machine=mipsel-unknown
	605	os=-linux-gnu
	606	;;
	607	mips-linux)
	608	basic_machine=mips-unknown
	609	os=-linux-gnu
	610	;;
	611	mips3-)
	612	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
	613	;;
	614	mips3*)
	615	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
	616	;;
	617	mmix*)
	618	basic_machine=mmix-knuth
	619	os=-mmixware
	620	;;
	621	monitor)
	622	basic_machine=m68k-rom68k
	623	os=-coff
	624	;;
	625	msdos)
	626	basic_machine=i386-pc
	627	os=-msdos
	628	;;
	629	mvs)
	630	basic_machine=i370-ibm
	631	os=-mvs
	632	;;
	633	ncr3000)
	634	basic_machine=i486-ncr
	635	os=-sysv4
	636	;;
	637	netbsd386)
	638	basic_machine=i386-unknown
	639	os=-netbsd
	640	;;
	641	netwinder)
	642	basic_machine=armv4l-rebel
	643	os=-linux
	644	;;
	645	news \| news700 \| news800 \| news900)
	646	basic_machine=m68k-sony
	647	os=-newsos
	648	;;
	649	news1000)
	650	basic_machine=m68030-sony
	651	os=-newsos
	652	;;
	653	news-3600 \| risc-news)
	654	basic_machine=mips-sony
	655	os=-newsos
	656	;;
	657	necv70)
	658	basic_machine=v70-nec
	659	os=-sysv
	660	;;
	661	next \| m*-next )
	662	basic_machine=m68k-next
	663	case $os in
	664	-nextstep* )
	665	;;
	666	-ns2*)
	667	os=-nextstep2
	668	;;
	669	*)
	670	os=-nextstep3
	671	;;
	672	esac
	673	;;
	674	nh3000)
	675	basic_machine=m68k-harris
	676	os=-cxux
	677	;;
	678	nh[45]000)
	679	basic_machine=m88k-harris
	680	os=-cxux
	681	;;
	682	nindy960)
	683	basic_machine=i960-intel
	684	os=-nindy
	685	;;
	686	mon960)
	687	basic_machine=i960-intel
	688	os=-mon960
	689	;;
	690	nonstopux)
	691	basic_machine=mips-compaq
	692	os=-nonstopux
	693	;;
	694	np1)
	695	basic_machine=np1-gould
	696	;;
	697	nsr-tandem)
	698	basic_machine=nsr-tandem
	699	;;
	700	op50n-* \| op60c-*)
	701	basic_machine=hppa1.1-oki
	702	os=-proelf
	703	;;
	704	OSE68000 \| ose68000)
	705	basic_machine=m68000-ericsson
	706	os=-ose
	707	;;
	708	os68k)
	709	basic_machine=m68k-none
	710	os=-os68k
	711	;;
	712	pa-hitachi)
	713	basic_machine=hppa1.1-hitachi
	714	os=-hiuxwe2
	715	;;
	716	paragon)
	717	basic_machine=i860-intel
	718	os=-osf
	719	;;
	720	pbd)
	721	basic_machine=sparc-tti
	722	;;
	723	pbb)
	724	basic_machine=m68k-tti
	725	;;
	726	pc532 \| pc532-*)
	727	basic_machine=ns32k-pc532
	728	;;
	729	pentium \| p5 \| k5 \| k6 \| nexgen \| viac3)
	730	basic_machine=i586-pc
	731	;;
	732	pentiumpro \| p6 \| 6x86 \| athlon)
	733	basic_machine=i686-pc
	734	;;
	735	pentiumii \| pentium2)
	736	basic_machine=i686-pc
	737	;;
	738	pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-* \| viac3-*)
	739	basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
	740	;;
	741	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
	742	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
	743	;;
	744	pentiumii-* \| pentium2-*)
	745	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
	746	;;
	747	pn)
	748	basic_machine=pn-gould
	749	;;
	750	power) basic_machine=power-ibm
	751	;;
	752	ppc) basic_machine=powerpc-unknown
	753	;;
	754	ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
	755	;;
	756	ppcle \| powerpclittle \| ppc-le \| powerpc-little)
	757	basic_machine=powerpcle-unknown
	758	;;
	759	ppcle-* \| powerpclittle-*)
	760	basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
	761	;;
	762	ppc64) basic_machine=powerpc64-unknown
	763	;;
	764	ppc64-) basic_machine=powerpc64-`echo $basic_machine \| sed 's/^[^-]-//'`
	765	;;
	766	ppc64le \| powerpc64little \| ppc64-le \| powerpc64-little)
	767	basic_machine=powerpc64le-unknown
	768	;;
	769	ppc64le-* \| powerpc64little-*)
	770	basic_machine=powerpc64le-`echo $basic_machine \| sed 's/^[^-]*-//'`
	771	;;
	772	ps2)
	773	basic_machine=i386-ibm
	774	;;
	775	pw32)
	776	basic_machine=i586-unknown
	777	os=-pw32
	778	;;
	779	rom68k)
	780	basic_machine=m68k-rom68k
	781	os=-coff
	782	;;
	783	rm[46]00)
	784	basic_machine=mips-siemens
	785	;;
	786	rtpc \| rtpc-*)
	787	basic_machine=romp-ibm
	788	;;
	789	sa29200)
	790	basic_machine=a29k-amd
	791	os=-udi
	792	;;
	793	sequent)
	794	basic_machine=i386-sequent
	795	;;
	796	sh)
	797	basic_machine=sh-hitachi
	798	os=-hms
	799	;;
	800	sparclite-wrs \| simso-wrs)
	801	basic_machine=sparclite-wrs
	802	os=-vxworks
	803	;;
	804	sps7)
	805	basic_machine=m68k-bull
	806	os=-sysv2
	807	;;
	808	spur)
	809	basic_machine=spur-unknown
	810	;;
	811	st2000)
	812	basic_machine=m68k-tandem
	813	;;
	814	stratus)
	815	basic_machine=i860-stratus
	816	os=-sysv4
	817	;;
	818	sun2)
	819	basic_machine=m68000-sun
	820	;;
	821	sun2os3)
	822	basic_machine=m68000-sun
	823	os=-sunos3
	824	;;
	825	sun2os4)
	826	basic_machine=m68000-sun
	827	os=-sunos4
	828	;;
	829	sun3os3)
	830	basic_machine=m68k-sun
	831	os=-sunos3
	832	;;
	833	sun3os4)
	834	basic_machine=m68k-sun
	835	os=-sunos4
	836	;;
	837	sun4os3)
	838	basic_machine=sparc-sun
	839	os=-sunos3
	840	;;
	841	sun4os4)
	842	basic_machine=sparc-sun
	843	os=-sunos4
	844	;;
	845	sun4sol2)
	846	basic_machine=sparc-sun
	847	os=-solaris2
	848	;;
	849	sun3 \| sun3-*)
	850	basic_machine=m68k-sun
	851	;;
	852	sun4)
	853	basic_machine=sparc-sun
	854	;;
	855	sun386 \| sun386i \| roadrunner)
	856	basic_machine=i386-sun
	857	;;
	858	sv1)
	859	basic_machine=sv1-cray
	860	os=-unicos
	861	;;
	862	symmetry)
	863	basic_machine=i386-sequent
	864	os=-dynix
	865	;;
	866	t3e)
	867	basic_machine=t3e-cray
	868	os=-unicos
	869	;;
	870	tic54x \| c54x*)
	871	basic_machine=tic54x-unknown
	872	os=-coff
	873	;;
	874	tx39)
	875	basic_machine=mipstx39-unknown
	876	;;
	877	tx39el)
	878	basic_machine=mipstx39el-unknown
	879	;;
	880	tower \| tower-32)
	881	basic_machine=m68k-ncr
	882	;;
	883	udi29k)
	884	basic_machine=a29k-amd
	885	os=-udi
	886	;;
	887	ultra3)
	888	basic_machine=a29k-nyu
	889	os=-sym1
	890	;;
	891	v810 \| necv810)
	892	basic_machine=v810-nec
	893	os=-none
	894	;;
	895	vaxv)
	896	basic_machine=vax-dec
	897	os=-sysv
	898	;;
	899	vms)
	900	basic_machine=vax-dec
	901	os=-vms
	902	;;
	903	vpp\|vx\|vx-)
	904	basic_machine=f301-fujitsu
	905	;;
	906	vxworks960)
	907	basic_machine=i960-wrs
	908	os=-vxworks
	909	;;
	910	vxworks68)
	911	basic_machine=m68k-wrs
	912	os=-vxworks
	913	;;
	914	vxworks29k)
	915	basic_machine=a29k-wrs
	916	os=-vxworks
	917	;;
	918	w65*)
	919	basic_machine=w65-wdc
	920	os=-none
	921	;;
	922	w89k-*)
	923	basic_machine=hppa1.1-winbond
	924	os=-proelf
	925	;;
	926	windows32)
	927	basic_machine=i386-pc
	928	os=-windows32-msvcrt
	929	;;
	930	xmp)
	931	basic_machine=xmp-cray
	932	os=-unicos
	933	;;
	934	xps \| xps100)
	935	basic_machine=xps100-honeywell
	936	;;
	937	z8k-*-coff)
	938	basic_machine=z8k-unknown
	939	os=-sim
	940	;;
	941	none)
	942	basic_machine=none-none
	943	os=-none
	944	;;
	945
	946	# Here we handle the default manufacturer of certain CPU types. It is in
	947	# some cases the only manufacturer, in others, it is the most popular.
	948	w89k)
	949	basic_machine=hppa1.1-winbond
	950	;;
	951	op50n)
	952	basic_machine=hppa1.1-oki
	953	;;
	954	op60c)
	955	basic_machine=hppa1.1-oki
	956	;;
	957	mips)
	958	if [ x$os = x-linux-gnu ]; then
	959	basic_machine=mips-unknown
	960	else
	961	basic_machine=mips-mips
	962	fi
	963	;;
	964	romp)
	965	basic_machine=romp-ibm
	966	;;
	967	rs6000)
	968	basic_machine=rs6000-ibm
	969	;;
	970	vax)
	971	basic_machine=vax-dec
	972	;;
	973	pdp10)
	974	# there are many clones, so DEC is not a safe bet
	975	basic_machine=pdp10-unknown
	976	;;
	977	pdp11)
	978	basic_machine=pdp11-dec
	979	;;
	980	we32k)
	981	basic_machine=we32k-att
	982	;;
	983	sh3 \| sh4 \| sh3eb \| sh4eb)
	984	basic_machine=sh-unknown
	985	;;
	986	sparc \| sparcv9 \| sparcv9b)
	987	basic_machine=sparc-sun
	988	;;
	989	cydra)
	990	basic_machine=cydra-cydrome
	991	;;
	992	orion)
	993	basic_machine=orion-highlevel
	994	;;
	995	orion105)
	996	basic_machine=clipper-highlevel
	997	;;
	998	mac \| mpw \| mac-mpw)
	999	basic_machine=m68k-apple
	1000	;;
	1001	pmac \| pmac-mpw)
	1002	basic_machine=powerpc-apple
	1003	;;
	1004	c4x*)
	1005	basic_machine=c4x-none
	1006	os=-coff
	1007	;;
	1008	*-unknown)
	1009	# Make sure to match an already-canonicalized machine name.
	1010	;;
	1011	*)
	1012	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	1013	exit 1
	1014	;;
	1015	esac
	1016
	1017	# Here we canonicalize certain aliases for manufacturers.
	1018	case $basic_machine in
	1019	-digital)
	1020	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
	1021	;;
	1022	-commodore)
	1023	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
	1024	;;
	1025	*)
	1026	;;
	1027	esac
	1028
	1029	# Decode manufacturer-specific aliases for certain operating systems.
	1030
	1031	if [ x"$os" != x"" ]
	1032	then
	1033	case $os in
	1034	# First match some system type aliases
	1035	# that might get confused with valid system types.
	1036	# -solaris* is a basic system type, with this one exception.
	1037	-solaris1 \| -solaris1.*)
	1038	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
	1039	;;
	1040	-solaris)
	1041	os=-solaris2
	1042	;;
	1043	-svr4*)
	1044	os=-sysv4
	1045	;;
	1046	-unixware*)
	1047	os=-sysv4.2uw
	1048	;;
	1049	-gnu/linux*)
	1050	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
	1051	;;
	1052	# First accept the basic system types.
	1053	# The portable systems comes first.
	1054	# Each alternative MUST END IN A *, to match a version number.
	1055	# -sysv* is not here because it comes later, after sysvr4.
	1056	-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
	1057	\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
	1058	\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
	1059	\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
	1060	\| -aos* \
	1061	\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
	1062	\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
	1063	\| -hiux* \| -386bsd* \| -netbsd* \| -openbsd* \| -freebsd* \| -riscix* \
	1064	\| -lynxos* \| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
	1065	\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
	1066	\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
	1067	\| -chorusos* \| -chorusrdb* \
	1068	\| -cygwin* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
	1069	\| -mingw32* \| -linux-gnu* \| -uxpv* \| -beos* \| -mpeix* \| -udk* \
	1070	\| -interix* \| -uwin* \| -rhapsody* \| -darwin* \| -opened* \
	1071	\| -openstep* \| -oskit* \| -conix* \| -pw32* \| -nonstopux* \
	1072	\| -storm-chaos* \| -tops10* \| -tenex* \| -tops20* \| -its* \
	1073	\| -os2* \| -vos*)
	1074	# Remember, each alternative MUST END IN *, to match a version number.
	1075	;;
	1076	-qnx*)
	1077	case $basic_machine in
	1078	x86-* \| i86-)
	1079	;;
	1080	*)
	1081	os=-nto$os
	1082	;;
	1083	esac
	1084	;;
	1085	-nto*)
	1086	os=-nto-qnx
	1087	;;
	1088	-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
	1089	\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \
	1090	\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
	1091	;;
	1092	-mac*)
	1093	os=`echo $os \| sed -e 's\|mac\|macos\|'`
	1094	;;
	1095	-linux*)
	1096	os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
	1097	;;
	1098	-sunos5*)
	1099	os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
	1100	;;
	1101	-sunos6*)
	1102	os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
	1103	;;
	1104	-opened*)
	1105	os=-openedition
	1106	;;
	1107	-wince*)
	1108	os=-wince
	1109	;;
	1110	-osfrose*)
	1111	os=-osfrose
	1112	;;
	1113	-osf*)
	1114	os=-osf
	1115	;;
	1116	-utek*)
	1117	os=-bsd
	1118	;;
	1119	-dynix*)
	1120	os=-bsd
	1121	;;
	1122	-acis*)
	1123	os=-aos
	1124	;;
	1125	-386bsd)
	1126	os=-bsd
	1127	;;
	1128	-ctix* \| -uts*)
	1129	os=-sysv
	1130	;;
	1131	-ns2 )
	1132	os=-nextstep2
	1133	;;
	1134	-nsk*)
	1135	os=-nsk
	1136	;;
	1137	# Preserve the version number of sinix5.
	1138	-sinix5.*)
	1139	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
	1140	;;
	1141	-sinix*)
	1142	os=-sysv4
	1143	;;
	1144	-triton*)
	1145	os=-sysv3
	1146	;;
	1147	-oss*)
	1148	os=-sysv3
	1149	;;
	1150	-svr4)
	1151	os=-sysv4
	1152	;;
	1153	-svr3)
	1154	os=-sysv3
	1155	;;
	1156	-sysvr4)
	1157	os=-sysv4
	1158	;;
	1159	# This must come after -sysvr4.
	1160	-sysv*)
	1161	;;
	1162	-ose*)
	1163	os=-ose
	1164	;;
	1165	-es1800*)
	1166	os=-ose
	1167	;;
	1168	-xenix)
	1169	os=-xenix
	1170	;;
	1171	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
	1172	os=-mint
	1173	;;
	1174	-none)
	1175	;;
	1176	*)
	1177	# Get rid of the `-' at the beginning of $os.
	1178	os=`echo $os \| sed 's/[^-]*-//'`
	1179	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
	1180	exit 1
	1181	;;
	1182	esac
	1183	else
	1184
	1185	# Here we handle the default operating systems that come with various machines.
	1186	# The value should be what the vendor currently ships out the door with their
	1187	# machine or put another way, the most popular os provided with the machine.
	1188
	1189	# Note that if you're going to try to match "-MANUFACTURER" here (say,
	1190	# "-sun"), then you have to tell the case statement up towards the top
	1191	# that MANUFACTURER isn't an operating system. Otherwise, code above
	1192	# will signal an error saying that MANUFACTURER isn't an operating
	1193	# system, and we'll never get to this point.
	1194
	1195	case $basic_machine in
	1196	*-acorn)
	1197	os=-riscix1.2
	1198	;;
	1199	arm*-rebel)
	1200	os=-linux
	1201	;;
	1202	arm*-semi)
	1203	os=-aout
	1204	;;
	1205	pdp10-*)
	1206	os=-tops20
	1207	;;
	1208	pdp11-*)
	1209	os=-none
	1210	;;
	1211	-dec \| vax-)
	1212	os=-ultrix4.2
	1213	;;
	1214	m68*-apollo)
	1215	os=-domain
	1216	;;
	1217	i386-sun)
	1218	os=-sunos4.0.2
	1219	;;
	1220	m68000-sun)
	1221	os=-sunos3
	1222	# This also exists in the configure program, but was not the
	1223	# default.
	1224	# os=-sunos4
	1225	;;
	1226	m68*-cisco)
	1227	os=-aout
	1228	;;
	1229	mips*-cisco)
	1230	os=-elf
	1231	;;
	1232	mips-)
	1233	os=-elf
	1234	;;
	1235	*-tti) # must be before sparc entry or we get the wrong os.
	1236	os=-sysv3
	1237	;;
	1238	sparc-* \| *-sun)
	1239	os=-sunos4.1.1
	1240	;;
	1241	*-be)
	1242	os=-beos
	1243	;;
	1244	*-ibm)
	1245	os=-aix
	1246	;;
	1247	*-wec)
	1248	os=-proelf
	1249	;;
	1250	*-winbond)
	1251	os=-proelf
	1252	;;
	1253	*-oki)
	1254	os=-proelf
	1255	;;
	1256	*-hp)
	1257	os=-hpux
	1258	;;
	1259	*-hitachi)
	1260	os=-hiux
	1261	;;
	1262	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
	1263	os=-sysv
	1264	;;
	1265	*-cbm)
	1266	os=-amigaos
	1267	;;
	1268	*-dg)
	1269	os=-dgux
	1270	;;
	1271	*-dolphin)
	1272	os=-sysv3
	1273	;;
	1274	m68k-ccur)
	1275	os=-rtu
	1276	;;
	1277	m88k-omron*)
	1278	os=-luna
	1279	;;
	1280	*-next )
	1281	os=-nextstep
	1282	;;
	1283	*-sequent)
	1284	os=-ptx
	1285	;;
	1286	*-crds)
	1287	os=-unos
	1288	;;
	1289	*-ns)
	1290	os=-genix
	1291	;;
	1292	i370-*)
	1293	os=-mvs
	1294	;;
	1295	*-next)
	1296	os=-nextstep3
	1297	;;
	1298	*-gould)
	1299	os=-sysv
	1300	;;
	1301	*-highlevel)
	1302	os=-bsd
	1303	;;
	1304	*-encore)
	1305	os=-bsd
	1306	;;
	1307	*-sgi)
	1308	os=-irix
	1309	;;
	1310	*-siemens)
	1311	os=-sysv4
	1312	;;
	1313	*-masscomp)
	1314	os=-rtu
	1315	;;
	1316	f30[01]-fujitsu \| f700-fujitsu)
	1317	os=-uxpv
	1318	;;
	1319	*-rom68k)
	1320	os=-coff
	1321	;;
	1322	-bug)
	1323	os=-coff
	1324	;;
	1325	*-apple)
	1326	os=-macos
	1327	;;
	1328	-atari)
	1329	os=-mint
	1330	;;
	1331	*)
	1332	os=-none
	1333	;;
	1334	esac
	1335	fi
	1336
	1337	# Here we handle the case where we know the os, and the CPU type, but not the
	1338	# manufacturer. We pick the logical manufacturer.
	1339	vendor=unknown
	1340	case $basic_machine in
	1341	*-unknown)
	1342	case $os in
	1343	-riscix*)
	1344	vendor=acorn
	1345	;;
	1346	-sunos*)
	1347	vendor=sun
	1348	;;
	1349	-aix*)
	1350	vendor=ibm
	1351	;;
	1352	-beos*)
	1353	vendor=be
	1354	;;
	1355	-hpux*)
	1356	vendor=hp
	1357	;;
	1358	-mpeix*)
	1359	vendor=hp
	1360	;;
	1361	-hiux*)
	1362	vendor=hitachi
	1363	;;
	1364	-unos*)
	1365	vendor=crds
	1366	;;
	1367	-dgux*)
	1368	vendor=dg
	1369	;;
	1370	-luna*)
	1371	vendor=omron
	1372	;;
	1373	-genix*)
	1374	vendor=ns
	1375	;;
	1376	-mvs* \| -opened*)
	1377	vendor=ibm
	1378	;;
	1379	-ptx*)
	1380	vendor=sequent
	1381	;;
	1382	-vxsim* \| -vxworks*)
	1383	vendor=wrs
	1384	;;
	1385	-aux*)
	1386	vendor=apple
	1387	;;
	1388	-hms*)
	1389	vendor=hitachi
	1390	;;
	1391	-mpw* \| -macos*)
	1392	vendor=apple
	1393	;;
	1394	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
	1395	vendor=atari
	1396	;;
	1397	-vos*)
	1398	vendor=stratus
	1399	;;
	1400	esac
	1401	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
	1402	;;
	1403	esac
	1404
	1405	echo $basic_machine$os
	1406	exit 0
	1407
	1408	# Local variables:
	1409	# eval: (add-hook 'write-file-hooks 'time-stamp)
	1410	# time-stamp-start: "timestamp='"
	1411	# time-stamp-format: "%:y-%02m-%02d"
	1412	# time-stamp-end: "'"
	1413	# End:

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