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config.sub @ 7213

Last change on this file since 7213 was 7187, checked in by bensch, 20 years ago
ltdl
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File size: 27.3 KB

Rev	Line
[2981]	1	#! /bin/sh
	2	# Configuration validation subroutine script.
[7187]	3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
	4	# Free Software Foundation, Inc.
[2981]	5
[7187]	6	timestamp='2001-06-08'
[2981]	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
[5750]	24	# Foundation, Inc., 59 Temple Place - Suite 330,
	25	# Boston, MA 02111-1307, USA.
	26
[2981]	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
[7187]	32	# Please send patches to <config-patches@gnu.org>.
[2981]	33	#
	34	# Configuration subroutine to validate and canonicalize a configuration type.
	35	# Supply the specified configuration type as an argument.
	36	# If it is invalid, we print an error message on stderr and exit with code 1.
	37	# Otherwise, we print the canonical config type on stdout and succeed.
	38
	39	# This file is supposed to be the same for all GNU packages
	40	# and recognize all the CPU types, system types and aliases
	41	# that are meaningful with any GNU software.
	42	# Each package is responsible for reporting which valid configurations
	43	# it does not support. The user should be able to distinguish
	44	# a failure to support a valid configuration from a meaningless
	45	# configuration.
	46
	47	# The goal of this file is to map all the various variations of a given
	48	# machine specification into a single specification in the form:
	49	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
	50	# or in some cases, the newer four-part form:
	51	# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
	52	# It is wrong to echo any other type of specification.
	53
	54	me=`echo "$0" \| sed -e 's,.*/,,'`
	55
	56	usage="\
	57	Usage: $0 [OPTION] CPU-MFR-OPSYS
	58	$0 [OPTION] ALIAS
	59
	60	Canonicalize a configuration name.
	61
	62	Operation modes:
	63	-h, --help print this help, then exit
	64	-t, --time-stamp print date of last modification, then exit
	65	-v, --version print version number, then exit
	66
	67	Report bugs and patches to <config-patches@gnu.org>."
	68
	69	version="\
	70	GNU config.sub ($timestamp)
	71
[7187]	72	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
[2981]	73	Free Software Foundation, Inc.
	74
	75	This is free software; see the source for copying conditions. There is NO
	76	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
	77
	78	help="
	79	Try \`$me --help' for more information."
	80
	81	# Parse command line
	82	while test $# -gt 0 ; do
	83	case $1 in
	84	--time-stamp \| --time* \| -t )
[5750]	85	echo "$timestamp" ; exit 0 ;;
[2981]	86	--version \| -v )
[5750]	87	echo "$version" ; exit 0 ;;
[2981]	88	--help \| --h* \| -h )
[5750]	89	echo "$usage"; exit 0 ;;
[2981]	90	-- ) # Stop option processing
	91	shift; break ;;
	92	- ) # Use stdin as input.
	93	break ;;
	94	-* )
	95	echo "$me: invalid option $1$help"
	96	exit 1 ;;
	97
	98	local)
	99	# First pass through any local machine types.
	100	echo $1
[5750]	101	exit 0;;
[2981]	102
	103	* )
	104	break ;;
	105	esac
	106	done
	107
	108	case $# in
	109	0) echo "$me: missing argument$help" >&2
	110	exit 1;;
	111	1) ;;
	112	*) echo "$me: too many arguments$help" >&2
	113	exit 1;;
	114	esac
	115
	116	# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
	117	# Here we must recognize all the valid KERNEL-OS combinations.
	118	maybe_os=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\2/'`
	119	case $maybe_os in
[7187]	120	nto-qnx* \| linux-gnu* \| storm-chaos* \| os2-emx* \| windows32-*)
[2981]	121	os=-$maybe_os
	122	basic_machine=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\1/'`
	123	;;
	124	*)
	125	basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
	126	if [ $basic_machine != $1 ]
	127	then os=`echo $1 \| sed 's/.*-/-/'`
	128	else os=; fi
	129	;;
	130	esac
	131
	132	### Let's recognize common machines as not being operating systems so
	133	### that things like config.sub decstation-3100 work. We also
	134	### recognize some manufacturers as not being operating systems, so we
	135	### can provide default operating systems below.
	136	case $os in
	137	-sunos)
	138	# Prevent following clause from handling this invalid input.
	139	;;
	140	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
	141	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
	142	-unicom* \| -ibm* \| -next \| -hp \| -isi* \| -apollo \| -altos* \| \
	143	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -hitachi* \|\
	144	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
	145	-harris \| -dolphin \| -highlevel \| -gould \| -cbm \| -ns \| -masscomp \| \
[7187]	146	-apple \| -axis)
[2981]	147	os=
	148	basic_machine=$1
	149	;;
	150	-sim \| -cisco \| -oki \| -wec \| -winbond)
	151	os=
	152	basic_machine=$1
	153	;;
	154	-scout)
	155	;;
	156	-wrs)
	157	os=-vxworks
	158	basic_machine=$1
	159	;;
	160	-chorusos*)
	161	os=-chorusos
	162	basic_machine=$1
	163	;;
	164	-chorusrdb)
	165	os=-chorusrdb
	166	basic_machine=$1
	167	;;
	168	-hiux*)
	169	os=-hiuxwe2
	170	;;
	171	-sco5)
	172	os=-sco3.2v5
	173	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	174	;;
	175	-sco4)
	176	os=-sco3.2v4
	177	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	178	;;
	179	-sco3.2.[4-9]*)
	180	os=`echo $os \| sed -e 's/sco3.2./sco3.2v/'`
	181	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	182	;;
	183	-sco3.2v[4-9]*)
	184	# Don't forget version if it is 3.2v4 or newer.
	185	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	186	;;
	187	-sco*)
	188	os=-sco3.2v2
	189	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	190	;;
	191	-udk*)
	192	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	193	;;
	194	-isc)
	195	os=-isc2.2
	196	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	197	;;
	198	-clix*)
	199	basic_machine=clipper-intergraph
	200	;;
	201	-isc*)
	202	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	203	;;
	204	-lynx*)
	205	os=-lynxos
	206	;;
	207	-ptx*)
	208	basic_machine=`echo $1 \| sed -e 's/86-.*/86-sequent/'`
	209	;;
	210	-windowsnt*)
	211	os=`echo $os \| sed -e 's/windowsnt/winnt/'`
	212	;;
	213	-psos*)
	214	os=-psos
	215	;;
	216	-mint \| -mint[0-9]*)
	217	basic_machine=m68k-atari
	218	os=-mint
	219	;;
	220	esac
	221
	222	# Decode aliases for certain CPU-COMPANY combinations.
	223	case $basic_machine in
	224	# Recognize the basic CPU types without company name.
	225	# Some are omitted here because they have special meanings below.
[7187]	226	tahoe \| i860 \| ia64 \| m32r \| m68k \| m68000 \| m88k \| ns32k \| arc \
	227	\| arm \| arme[lb] \| arm[bl]e \| armv[2345] \| armv[345][lb] \| strongarm \| xscale \
	228	\| pyramid \| mn10200 \| mn10300 \| tron \| a29k \
	229	\| 580 \| i960 \| h8300 \
	230	\| x86 \| ppcbe \| mipsbe \| mipsle \| shbe \| shle \
	231	\| hppa \| hppa1.0 \| hppa1.1 \| hppa2.0 \| hppa2.0w \| hppa2.0n \
	232	\| hppa64 \
	233	\| alpha \| alphaev[4-8] \| alphaev56 \| alphapca5[67] \
	234	\| alphaev6[78] \
	235	\| we32k \| ns16k \| clipper \| i370 \| sh \| sh[34] \
	236	\| powerpc \| powerpcle \
	237	\| 1750a \| dsp16xx \| pdp10 \| pdp11 \
	238	\| mips16 \| mips64 \| mipsel \| mips64el \
	239	\| mips64orion \| mips64orionel \| mipstx39 \| mipstx39el \
	240	\| mips64vr4300 \| mips64vr4300el \| mips64vr4100 \| mips64vr4100el \
	241	\| mips64vr5000 \| miprs64vr5000el \| mcore \| s390 \| s390x \
	242	\| sparc \| sparclet \| sparclite \| sparc64 \| sparcv9 \| sparcv9b \
	243	\| v850 \| c4x \
	244	\| thumb \| d10v \| d30v \| fr30 \| avr \| openrisc \| tic80 \
	245	\| pj \| pjl \| h8500 \| z8k)
[2981]	246	basic_machine=$basic_machine-unknown
	247	;;
	248	m6811 \| m68hc11 \| m6812 \| m68hc12)
	249	# Motorola 68HC11/12.
	250	basic_machine=$basic_machine-unknown
	251	os=-none
	252	;;
	253	m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| v70 \| w65 \| z8k)
	254	;;
	255
	256	# We use `pc' rather than `unknown'
	257	# because (1) that's what they normally are, and
	258	# (2) the word "unknown" tends to confuse beginning users.
	259	i*86 \| x86_64)
	260	basic_machine=$basic_machine-pc
	261	;;
	262	# Object if more than one company name word.
	263	--*)
	264	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	265	exit 1
	266	;;
	267	# Recognize the basic CPU types with company name.
[7187]	268	# FIXME: clean up the formatting here.
	269	vax-* \| tahoe-* \| i86- \| i860-* \| ia64-* \| m32r-* \| m68k-* \| m68000-* \
	270	\| m88k-* \| sparc-* \| ns32k-* \| fx80-* \| arc-* \| c[123]* \
	271	\| arm-* \| armbe-* \| armle-* \| armv- \| strongarm-* \| xscale-* \
	272	\| mips-* \| pyramid-* \| tron-* \| a29k-* \| romp-* \| rs6000-* \
	273	\| power-* \| none-* \| 580-* \| cray2-* \| h8300-* \| h8500-* \| i960-* \
	274	\| xmp-* \| ymp-* \
	275	\| x86-* \| ppcbe-* \| mipsbe-* \| mipsle-* \| shbe-* \| shle-* \
	276	\| hppa-* \| hppa1.0-* \| hppa1.1-* \| hppa2.0-* \| hppa2.0w-* \
	277	\| hppa2.0n-* \| hppa64-* \
	278	\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphapca5[67]-* \
	279	\| alphaev6[78]-* \
	280	\| we32k-* \| cydra-* \| ns16k-* \| pn-* \| np1-* \| xps100-* \
	281	\| clipper-* \| orion-* \
	282	\| sparclite-* \| pdp10-* \| pdp11-* \| sh-* \| sh[34]-* \| sh[34]eb-* \
	283	\| powerpc-* \| powerpcle-* \| sparc64-* \| sparcv9-* \| sparcv9b-* \| sparc86x-* \
	284	\| mips16-* \| mips64-* \| mipsel-* \
	285	\| mips64el-* \| mips64orion-* \| mips64orionel-* \
	286	\| mips64vr4100-* \| mips64vr4100el-* \| mips64vr4300-* \| mips64vr4300el-* \
	287	\| mipstx39-* \| mipstx39el-* \| mcore-* \
	288	\| f30[01]-* \| f700-* \| s390-* \| s390x-* \| sv1-* \| t3e-* \
	289	\| [cjt]90-* \
	290	\| m88110-* \| m680[01234]0-* \| m683?2-* \| m68360-* \| z8k-* \| d10v-* \
	291	\| thumb-* \| v850-* \| d30v-* \| tic30-* \| tic80-* \| c30-* \| fr30-* \
	292	\| bs2000-* \| tic54x-* \| c54x-* \| x86_64-* \| pj-* \| pjl-*)
[2981]	293	;;
	294	# Recognize the various machine names and aliases which stand
	295	# for a CPU type and a company and sometimes even an OS.
	296	386bsd)
	297	basic_machine=i386-unknown
	298	os=-bsd
	299	;;
	300	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
	301	basic_machine=m68000-att
	302	;;
	303	3b*)
	304	basic_machine=we32k-att
	305	;;
	306	a29khif)
	307	basic_machine=a29k-amd
	308	os=-udi
	309	;;
	310	adobe68k)
	311	basic_machine=m68010-adobe
	312	os=-scout
	313	;;
	314	alliant \| fx80)
	315	basic_machine=fx80-alliant
	316	;;
	317	altos \| altos3068)
	318	basic_machine=m68k-altos
	319	;;
	320	am29k)
	321	basic_machine=a29k-none
	322	os=-bsd
	323	;;
	324	amdahl)
	325	basic_machine=580-amdahl
	326	os=-sysv
	327	;;
	328	amiga \| amiga-*)
	329	basic_machine=m68k-unknown
	330	;;
	331	amigaos \| amigados)
	332	basic_machine=m68k-unknown
	333	os=-amigaos
	334	;;
	335	amigaunix \| amix)
	336	basic_machine=m68k-unknown
	337	os=-sysv4
	338	;;
	339	apollo68)
	340	basic_machine=m68k-apollo
	341	os=-sysv
	342	;;
	343	apollo68bsd)
	344	basic_machine=m68k-apollo
	345	os=-bsd
	346	;;
	347	aux)
	348	basic_machine=m68k-apple
	349	os=-aux
	350	;;
	351	balance)
	352	basic_machine=ns32k-sequent
	353	os=-dynix
	354	;;
	355	convex-c1)
	356	basic_machine=c1-convex
	357	os=-bsd
	358	;;
	359	convex-c2)
	360	basic_machine=c2-convex
	361	os=-bsd
	362	;;
	363	convex-c32)
	364	basic_machine=c32-convex
	365	os=-bsd
	366	;;
	367	convex-c34)
	368	basic_machine=c34-convex
	369	os=-bsd
	370	;;
	371	convex-c38)
	372	basic_machine=c38-convex
	373	os=-bsd
	374	;;
[7187]	375	cray \| ymp)
	376	basic_machine=ymp-cray
[2981]	377	os=-unicos
	378	;;
[7187]	379	cray2)
	380	basic_machine=cray2-cray
	381	os=-unicos
[5479]	382	;;
[7187]	383	[cjt]90)
	384	basic_machine=${basic_machine}-cray
	385	os=-unicos
[2981]	386	;;
	387	crds \| unos)
	388	basic_machine=m68k-crds
	389	;;
	390	cris \| cris-* \| etrax*)
	391	basic_machine=cris-axis
	392	;;
[7187]	393	cygwin*)
	394	basic_machine=i586-pc
	395	os=-cygwin
[2981]	396	;;
	397	da30 \| da30-*)
	398	basic_machine=m68k-da30
	399	;;
	400	decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
	401	basic_machine=mips-dec
	402	;;
	403	delta \| 3300 \| motorola-3300 \| motorola-delta \
	404	\| 3300-motorola \| delta-motorola)
	405	basic_machine=m68k-motorola
	406	;;
	407	delta88)
	408	basic_machine=m88k-motorola
	409	os=-sysv3
	410	;;
	411	dpx20 \| dpx20-*)
	412	basic_machine=rs6000-bull
	413	os=-bosx
	414	;;
	415	dpx2* \| dpx2*-bull)
	416	basic_machine=m68k-bull
	417	os=-sysv3
	418	;;
	419	ebmon29k)
	420	basic_machine=a29k-amd
	421	os=-ebmon
	422	;;
	423	elxsi)
	424	basic_machine=elxsi-elxsi
	425	os=-bsd
	426	;;
	427	encore \| umax \| mmax)
	428	basic_machine=ns32k-encore
	429	;;
	430	es1800 \| OSE68k \| ose68k \| ose \| OSE)
	431	basic_machine=m68k-ericsson
	432	os=-ose
	433	;;
	434	fx2800)
	435	basic_machine=i860-alliant
	436	;;
	437	genix)
	438	basic_machine=ns32k-ns
	439	;;
	440	gmicro)
	441	basic_machine=tron-gmicro
	442	os=-sysv
	443	;;
	444	go32)
	445	basic_machine=i386-pc
	446	os=-go32
	447	;;
	448	h3050r* \| hiux*)
	449	basic_machine=hppa1.1-hitachi
	450	os=-hiuxwe2
	451	;;
	452	h8300hms)
	453	basic_machine=h8300-hitachi
	454	os=-hms
	455	;;
	456	h8300xray)
	457	basic_machine=h8300-hitachi
	458	os=-xray
	459	;;
	460	h8500hms)
	461	basic_machine=h8500-hitachi
	462	os=-hms
	463	;;
	464	harris)
	465	basic_machine=m88k-harris
	466	os=-sysv3
	467	;;
	468	hp300-*)
	469	basic_machine=m68k-hp
	470	;;
	471	hp300bsd)
	472	basic_machine=m68k-hp
	473	os=-bsd
	474	;;
	475	hp300hpux)
	476	basic_machine=m68k-hp
	477	os=-hpux
	478	;;
	479	hp3k9[0-9][0-9] \| hp9[0-9][0-9])
	480	basic_machine=hppa1.0-hp
	481	;;
	482	hp9k2[0-9][0-9] \| hp9k31[0-9])
	483	basic_machine=m68000-hp
	484	;;
	485	hp9k3[2-9][0-9])
	486	basic_machine=m68k-hp
	487	;;
	488	hp9k6[0-9][0-9] \| hp6[0-9][0-9])
	489	basic_machine=hppa1.0-hp
	490	;;
	491	hp9k7[0-79][0-9] \| hp7[0-79][0-9])
	492	basic_machine=hppa1.1-hp
	493	;;
	494	hp9k78[0-9] \| hp78[0-9])
	495	# FIXME: really hppa2.0-hp
	496	basic_machine=hppa1.1-hp
	497	;;
	498	hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
	499	# FIXME: really hppa2.0-hp
	500	basic_machine=hppa1.1-hp
	501	;;
	502	hp9k8[0-9][13679] \| hp8[0-9][13679])
	503	basic_machine=hppa1.1-hp
	504	;;
	505	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
	506	basic_machine=hppa1.0-hp
	507	;;
	508	hppa-next)
	509	os=-nextstep3
	510	;;
	511	hppaosf)
	512	basic_machine=hppa1.1-hp
	513	os=-osf
	514	;;
	515	hppro)
	516	basic_machine=hppa1.1-hp
	517	os=-proelf
	518	;;
	519	i370-ibm* \| ibm*)
	520	basic_machine=i370-ibm
	521	;;
	522	# I'm not sure what "Sysv32" means. Should this be sysv3.2?
	523	i*86v32)
	524	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	525	os=-sysv32
	526	;;
	527	i86v4)
	528	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	529	os=-sysv4
	530	;;
	531	i*86v)
	532	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	533	os=-sysv
	534	;;
	535	i*86sol2)
	536	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	537	os=-solaris2
	538	;;
	539	i386mach)
	540	basic_machine=i386-mach
	541	os=-mach
	542	;;
	543	i386-vsta \| vsta)
	544	basic_machine=i386-unknown
	545	os=-vsta
	546	;;
	547	iris \| iris4d)
	548	basic_machine=mips-sgi
	549	case $os in
	550	-irix*)
	551	;;
	552	*)
	553	os=-irix4
	554	;;
	555	esac
	556	;;
	557	isi68 \| isi)
	558	basic_machine=m68k-isi
	559	os=-sysv
	560	;;
	561	m88k-omron*)
	562	basic_machine=m88k-omron
	563	;;
	564	magnum \| m3230)
	565	basic_machine=mips-mips
	566	os=-sysv
	567	;;
	568	merlin)
	569	basic_machine=ns32k-utek
	570	os=-sysv
	571	;;
[7187]	572	mingw*)
	573	basic_machine=i586-pc
	574	os=-mingw
[2981]	575	;;
	576	miniframe)
	577	basic_machine=m68000-convergent
	578	;;
	579	mint \| -mint[0-9] \| MiNT \| MiNT[0-9]*)
	580	basic_machine=m68k-atari
	581	os=-mint
	582	;;
[7187]	583	mipsel-linux)
	584	basic_machine=mipsel-unknown
	585	os=-linux-gnu
	586	;;
	587	mips-linux)
	588	basic_machine=mips-unknown
	589	os=-linux-gnu
	590	;;
[2981]	591	mips3-)
	592	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
	593	;;
	594	mips3*)
	595	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
	596	;;
[7187]	597	mmix*)
	598	basic_machine=mmix-knuth
	599	os=-mmixware
	600	;;
[2981]	601	monitor)
	602	basic_machine=m68k-rom68k
	603	os=-coff
	604	;;
	605	msdos)
	606	basic_machine=i386-pc
	607	os=-msdos
	608	;;
[7187]	609	msys)
	610	basic_machine=i386-pc
	611	os=-msys
	612	;;
[2981]	613	mvs)
	614	basic_machine=i370-ibm
	615	os=-mvs
	616	;;
	617	ncr3000)
	618	basic_machine=i486-ncr
	619	os=-sysv4
	620	;;
	621	netbsd386)
	622	basic_machine=i386-unknown
	623	os=-netbsd
	624	;;
	625	netwinder)
	626	basic_machine=armv4l-rebel
	627	os=-linux
	628	;;
	629	news \| news700 \| news800 \| news900)
	630	basic_machine=m68k-sony
	631	os=-newsos
	632	;;
	633	news1000)
	634	basic_machine=m68030-sony
	635	os=-newsos
	636	;;
	637	news-3600 \| risc-news)
	638	basic_machine=mips-sony
	639	os=-newsos
	640	;;
	641	necv70)
	642	basic_machine=v70-nec
	643	os=-sysv
	644	;;
	645	next \| m*-next )
	646	basic_machine=m68k-next
	647	case $os in
	648	-nextstep* )
	649	;;
	650	-ns2*)
	651	os=-nextstep2
	652	;;
	653	*)
	654	os=-nextstep3
	655	;;
	656	esac
	657	;;
	658	nh3000)
	659	basic_machine=m68k-harris
	660	os=-cxux
	661	;;
	662	nh[45]000)
	663	basic_machine=m88k-harris
	664	os=-cxux
	665	;;
	666	nindy960)
	667	basic_machine=i960-intel
	668	os=-nindy
	669	;;
	670	mon960)
	671	basic_machine=i960-intel
	672	os=-mon960
	673	;;
	674	nonstopux)
	675	basic_machine=mips-compaq
	676	os=-nonstopux
	677	;;
	678	np1)
	679	basic_machine=np1-gould
	680	;;
	681	nsr-tandem)
	682	basic_machine=nsr-tandem
	683	;;
	684	op50n-* \| op60c-*)
	685	basic_machine=hppa1.1-oki
	686	os=-proelf
	687	;;
	688	OSE68000 \| ose68000)
	689	basic_machine=m68000-ericsson
	690	os=-ose
	691	;;
	692	os68k)
	693	basic_machine=m68k-none
	694	os=-os68k
	695	;;
[7187]	696	p4w)
	697	basic_machine=i586-pc
	698	os=-p4w
	699	;;
[2981]	700	pa-hitachi)
	701	basic_machine=hppa1.1-hitachi
	702	os=-hiuxwe2
	703	;;
	704	paragon)
	705	basic_machine=i860-intel
	706	os=-osf
	707	;;
	708	pbd)
	709	basic_machine=sparc-tti
	710	;;
	711	pbb)
	712	basic_machine=m68k-tti
	713	;;
[7187]	714	pc532 \| pc532-*)
[2981]	715	basic_machine=ns32k-pc532
	716	;;
[7187]	717	pentium \| p5 \| k5 \| k6 \| nexgen)
[2981]	718	basic_machine=i586-pc
	719	;;
[7187]	720	pentiumpro \| p6 \| 6x86 \| athlon)
[2981]	721	basic_machine=i686-pc
	722	;;
[7187]	723	pentiumii \| pentium2)
[2981]	724	basic_machine=i686-pc
	725	;;
[7187]	726	pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-*)
[2981]	727	basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
	728	;;
	729	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
	730	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
	731	;;
[7187]	732	pentiumii-* \| pentium2-*)
[2981]	733	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
	734	;;
	735	pn)
	736	basic_machine=pn-gould
	737	;;
	738	power) basic_machine=power-ibm
	739	;;
	740	ppc) basic_machine=powerpc-unknown
[7187]	741	;;
[2981]	742	ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
	743	;;
	744	ppcle \| powerpclittle \| ppc-le \| powerpc-little)
	745	basic_machine=powerpcle-unknown
[7187]	746	;;
[2981]	747	ppcle-* \| powerpclittle-*)
	748	basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
	749	;;
	750	ps2)
	751	basic_machine=i386-ibm
	752	;;
	753	pw32)
	754	basic_machine=i586-unknown
	755	os=-pw32
	756	;;
	757	rom68k)
	758	basic_machine=m68k-rom68k
	759	os=-coff
	760	;;
	761	rm[46]00)
	762	basic_machine=mips-siemens
	763	;;
	764	rtpc \| rtpc-*)
	765	basic_machine=romp-ibm
	766	;;
	767	sa29200)
	768	basic_machine=a29k-amd
	769	os=-udi
	770	;;
	771	sequent)
	772	basic_machine=i386-sequent
	773	;;
	774	sh)
	775	basic_machine=sh-hitachi
	776	os=-hms
	777	;;
[7187]	778	sparclite-wrs)
[2981]	779	basic_machine=sparclite-wrs
	780	os=-vxworks
	781	;;
	782	sps7)
	783	basic_machine=m68k-bull
	784	os=-sysv2
	785	;;
	786	spur)
	787	basic_machine=spur-unknown
	788	;;
	789	st2000)
	790	basic_machine=m68k-tandem
	791	;;
	792	stratus)
	793	basic_machine=i860-stratus
	794	os=-sysv4
	795	;;
	796	sun2)
	797	basic_machine=m68000-sun
	798	;;
	799	sun2os3)
	800	basic_machine=m68000-sun
	801	os=-sunos3
	802	;;
	803	sun2os4)
	804	basic_machine=m68000-sun
	805	os=-sunos4
	806	;;
	807	sun3os3)
	808	basic_machine=m68k-sun
	809	os=-sunos3
	810	;;
	811	sun3os4)
	812	basic_machine=m68k-sun
	813	os=-sunos4
	814	;;
	815	sun4os3)
	816	basic_machine=sparc-sun
	817	os=-sunos3
	818	;;
	819	sun4os4)
	820	basic_machine=sparc-sun
	821	os=-sunos4
	822	;;
	823	sun4sol2)
	824	basic_machine=sparc-sun
	825	os=-solaris2
	826	;;
	827	sun3 \| sun3-*)
	828	basic_machine=m68k-sun
	829	;;
	830	sun4)
	831	basic_machine=sparc-sun
	832	;;
	833	sun386 \| sun386i \| roadrunner)
	834	basic_machine=i386-sun
	835	;;
	836	sv1)
	837	basic_machine=sv1-cray
	838	os=-unicos
	839	;;
	840	symmetry)
	841	basic_machine=i386-sequent
	842	os=-dynix
	843	;;
	844	t3e)
[7187]	845	basic_machine=t3e-cray
[2981]	846	os=-unicos
	847	;;
	848	tic54x \| c54x*)
	849	basic_machine=tic54x-unknown
	850	os=-coff
	851	;;
	852	tx39)
	853	basic_machine=mipstx39-unknown
	854	;;
	855	tx39el)
	856	basic_machine=mipstx39el-unknown
	857	;;
	858	tower \| tower-32)
	859	basic_machine=m68k-ncr
	860	;;
	861	udi29k)
	862	basic_machine=a29k-amd
	863	os=-udi
	864	;;
	865	ultra3)
	866	basic_machine=a29k-nyu
	867	os=-sym1
	868	;;
	869	v810 \| necv810)
	870	basic_machine=v810-nec
	871	os=-none
	872	;;
	873	vaxv)
	874	basic_machine=vax-dec
	875	os=-sysv
	876	;;
	877	vms)
	878	basic_machine=vax-dec
	879	os=-vms
	880	;;
	881	vpp\|vx\|vx-)
[7187]	882	basic_machine=f301-fujitsu
	883	;;
[2981]	884	vxworks960)
	885	basic_machine=i960-wrs
	886	os=-vxworks
	887	;;
	888	vxworks68)
	889	basic_machine=m68k-wrs
	890	os=-vxworks
	891	;;
	892	vxworks29k)
	893	basic_machine=a29k-wrs
	894	os=-vxworks
	895	;;
	896	w65*)
	897	basic_machine=w65-wdc
	898	os=-none
	899	;;
	900	w89k-*)
	901	basic_machine=hppa1.1-winbond
	902	os=-proelf
	903	;;
[7187]	904	windows32)
	905	basic_machine=i386-pc
	906	os=-windows32-msvcrt
[5479]	907	;;
[7187]	908	xmp)
	909	basic_machine=xmp-cray
	910	os=-unicos
	911	;;
	912	xps \| xps100)
[2981]	913	basic_machine=xps100-honeywell
	914	;;
	915	z8k-*-coff)
	916	basic_machine=z8k-unknown
	917	os=-sim
	918	;;
	919	none)
	920	basic_machine=none-none
	921	os=-none
	922	;;
	923
	924	# Here we handle the default manufacturer of certain CPU types. It is in
	925	# some cases the only manufacturer, in others, it is the most popular.
	926	w89k)
	927	basic_machine=hppa1.1-winbond
	928	;;
	929	op50n)
	930	basic_machine=hppa1.1-oki
	931	;;
	932	op60c)
	933	basic_machine=hppa1.1-oki
	934	;;
[7187]	935	mips)
	936	if [ x$os = x-linux-gnu ]; then
	937	basic_machine=mips-unknown
	938	else
	939	basic_machine=mips-mips
	940	fi
	941	;;
[2981]	942	romp)
	943	basic_machine=romp-ibm
	944	;;
	945	rs6000)
	946	basic_machine=rs6000-ibm
	947	;;
	948	vax)
	949	basic_machine=vax-dec
	950	;;
	951	pdp10)
	952	# there are many clones, so DEC is not a safe bet
	953	basic_machine=pdp10-unknown
	954	;;
	955	pdp11)
	956	basic_machine=pdp11-dec
	957	;;
	958	we32k)
	959	basic_machine=we32k-att
	960	;;
[7187]	961	sh3 \| sh4)
[2981]	962	basic_machine=sh-unknown
	963	;;
[7187]	964	sparc \| sparcv9 \| sparcv9b)
[2981]	965	basic_machine=sparc-sun
	966	;;
[7187]	967	cydra)
[2981]	968	basic_machine=cydra-cydrome
	969	;;
	970	orion)
	971	basic_machine=orion-highlevel
	972	;;
	973	orion105)
	974	basic_machine=clipper-highlevel
	975	;;
	976	mac \| mpw \| mac-mpw)
	977	basic_machine=m68k-apple
	978	;;
	979	pmac \| pmac-mpw)
	980	basic_machine=powerpc-apple
	981	;;
[7187]	982	c4x*)
	983	basic_machine=c4x-none
	984	os=-coff
	985	;;
[2981]	986	*-unknown)
	987	# Make sure to match an already-canonicalized machine name.
	988	;;
	989	*)
	990	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	991	exit 1
	992	;;
	993	esac
	994
	995	# Here we canonicalize certain aliases for manufacturers.
	996	case $basic_machine in
	997	-digital)
	998	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
	999	;;
	1000	-commodore)
	1001	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
	1002	;;
	1003	*)
	1004	;;
	1005	esac
	1006
	1007	# Decode manufacturer-specific aliases for certain operating systems.
	1008
	1009	if [ x"$os" != x"" ]
	1010	then
	1011	case $os in
	1012	# First match some system type aliases
	1013	# that might get confused with valid system types.
	1014	# -solaris* is a basic system type, with this one exception.
	1015	-solaris1 \| -solaris1.*)
	1016	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
	1017	;;
	1018	-solaris)
	1019	os=-solaris2
	1020	;;
	1021	-svr4*)
	1022	os=-sysv4
	1023	;;
	1024	-unixware*)
	1025	os=-sysv4.2uw
	1026	;;
	1027	-gnu/linux*)
	1028	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
	1029	;;
	1030	# First accept the basic system types.
	1031	# The portable systems comes first.
	1032	# Each alternative MUST END IN A *, to match a version number.
	1033	# -sysv* is not here because it comes later, after sysvr4.
	1034	-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
	1035	\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
	1036	\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
	1037	\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
	1038	\| -aos* \
	1039	\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
	1040	\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
[7187]	1041	\| -hiux* \| -386bsd* \| -netbsd* \| -openbsd* \| -freebsd* \| -riscix* \
	1042	\| -lynxos* \| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
[2981]	1043	\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
	1044	\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
	1045	\| -chorusos* \| -chorusrdb* \
[7187]	1046	\| -cygwin* \| -msys* \| -p4w* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
	1047	\| -mingw* \| -linux-gnu* \| -uxpv* \| -beos* \| -mpeix* \| -udk* \
	1048	\| -interix* \| -uwin* \| -rhapsody* \| -darwin* \| -opened* \
[2981]	1049	\| -openstep* \| -oskit* \| -conix* \| -pw32* \| -nonstopux* \
[7187]	1050	\| -storm-chaos* \| -tops10* \| -tenex* \| -tops20* \| -its* \| -os2*)
[2981]	1051	# Remember, each alternative MUST END IN *, to match a version number.
	1052	;;
	1053	-qnx*)
	1054	case $basic_machine in
	1055	x86-* \| i86-)
	1056	;;
	1057	*)
	1058	os=-nto$os
	1059	;;
	1060	esac
	1061	;;
	1062	-nto*)
[7187]	1063	os=-nto-qnx
[2981]	1064	;;
	1065	-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
	1066	\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \
	1067	\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
	1068	;;
	1069	-mac*)
	1070	os=`echo $os \| sed -e 's\|mac\|macos\|'`
	1071	;;
	1072	-linux*)
	1073	os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
	1074	;;
	1075	-sunos5*)
	1076	os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
	1077	;;
	1078	-sunos6*)
	1079	os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
	1080	;;
	1081	-opened*)
	1082	os=-openedition
	1083	;;
	1084	-wince*)
	1085	os=-wince
	1086	;;
	1087	-osfrose*)
	1088	os=-osfrose
	1089	;;
	1090	-osf*)
	1091	os=-osf
	1092	;;
	1093	-utek*)
	1094	os=-bsd
	1095	;;
	1096	-dynix*)
	1097	os=-bsd
	1098	;;
	1099	-acis*)
	1100	os=-aos
	1101	;;
	1102	-386bsd)
	1103	os=-bsd
	1104	;;
	1105	-ctix* \| -uts*)
	1106	os=-sysv
	1107	;;
	1108	-ns2 )
[7187]	1109	os=-nextstep2
[2981]	1110	;;
	1111	-nsk*)
	1112	os=-nsk
	1113	;;
	1114	# Preserve the version number of sinix5.
	1115	-sinix5.*)
	1116	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
	1117	;;
	1118	-sinix*)
	1119	os=-sysv4
	1120	;;
	1121	-triton*)
	1122	os=-sysv3
	1123	;;
	1124	-oss*)
	1125	os=-sysv3
	1126	;;
	1127	-svr4)
	1128	os=-sysv4
	1129	;;
	1130	-svr3)
	1131	os=-sysv3
	1132	;;
	1133	-sysvr4)
	1134	os=-sysv4
	1135	;;
	1136	# This must come after -sysvr4.
	1137	-sysv*)
	1138	;;
	1139	-ose*)
	1140	os=-ose
	1141	;;
	1142	-es1800*)
	1143	os=-ose
	1144	;;
	1145	-xenix)
	1146	os=-xenix
	1147	;;
[7187]	1148	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
	1149	os=-mint
[2981]	1150	;;
	1151	-none)
	1152	;;
	1153	*)
	1154	# Get rid of the `-' at the beginning of $os.
	1155	os=`echo $os \| sed 's/[^-]*-//'`
	1156	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
	1157	exit 1
	1158	;;
	1159	esac
	1160	else
	1161
	1162	# Here we handle the default operating systems that come with various machines.
	1163	# The value should be what the vendor currently ships out the door with their
	1164	# machine or put another way, the most popular os provided with the machine.
	1165
	1166	# Note that if you're going to try to match "-MANUFACTURER" here (say,
	1167	# "-sun"), then you have to tell the case statement up towards the top
	1168	# that MANUFACTURER isn't an operating system. Otherwise, code above
	1169	# will signal an error saying that MANUFACTURER isn't an operating
	1170	# system, and we'll never get to this point.
	1171
	1172	case $basic_machine in
	1173	*-acorn)
	1174	os=-riscix1.2
	1175	;;
	1176	arm*-rebel)
	1177	os=-linux
	1178	;;
	1179	arm*-semi)
	1180	os=-aout
	1181	;;
	1182	pdp10-*)
	1183	os=-tops20
	1184	;;
[7187]	1185	pdp11-*)
[2981]	1186	os=-none
	1187	;;
	1188	-dec \| vax-)
	1189	os=-ultrix4.2
	1190	;;
	1191	m68*-apollo)
	1192	os=-domain
	1193	;;
	1194	i386-sun)
	1195	os=-sunos4.0.2
	1196	;;
	1197	m68000-sun)
	1198	os=-sunos3
	1199	# This also exists in the configure program, but was not the
	1200	# default.
	1201	# os=-sunos4
	1202	;;
	1203	m68*-cisco)
	1204	os=-aout
	1205	;;
	1206	mips*-cisco)
	1207	os=-elf
	1208	;;
	1209	mips-)
	1210	os=-elf
	1211	;;
	1212	*-tti) # must be before sparc entry or we get the wrong os.
	1213	os=-sysv3
	1214	;;
	1215	sparc-* \| *-sun)
	1216	os=-sunos4.1.1
	1217	;;
	1218	*-be)
	1219	os=-beos
	1220	;;
	1221	*-ibm)
	1222	os=-aix
	1223	;;
	1224	*-wec)
	1225	os=-proelf
	1226	;;
	1227	*-winbond)
	1228	os=-proelf
	1229	;;
	1230	*-oki)
	1231	os=-proelf
	1232	;;
	1233	*-hp)
	1234	os=-hpux
	1235	;;
	1236	*-hitachi)
	1237	os=-hiux
	1238	;;
	1239	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
	1240	os=-sysv
	1241	;;
	1242	*-cbm)
	1243	os=-amigaos
	1244	;;
	1245	*-dg)
	1246	os=-dgux
	1247	;;
	1248	*-dolphin)
	1249	os=-sysv3
	1250	;;
	1251	m68k-ccur)
	1252	os=-rtu
	1253	;;
	1254	m88k-omron*)
	1255	os=-luna
	1256	;;
	1257	*-next )
	1258	os=-nextstep
	1259	;;
	1260	*-sequent)
	1261	os=-ptx
	1262	;;
	1263	*-crds)
	1264	os=-unos
	1265	;;
	1266	*-ns)
	1267	os=-genix
	1268	;;
	1269	i370-*)
	1270	os=-mvs
	1271	;;
	1272	*-next)
	1273	os=-nextstep3
	1274	;;
[7187]	1275	*-gould)
[2981]	1276	os=-sysv
	1277	;;
[7187]	1278	*-highlevel)
[2981]	1279	os=-bsd
	1280	;;
	1281	*-encore)
	1282	os=-bsd
	1283	;;
[7187]	1284	*-sgi)
[2981]	1285	os=-irix
	1286	;;
[7187]	1287	*-siemens)
[2981]	1288	os=-sysv4
	1289	;;
	1290	*-masscomp)
	1291	os=-rtu
	1292	;;
	1293	f30[01]-fujitsu \| f700-fujitsu)
	1294	os=-uxpv
	1295	;;
	1296	*-rom68k)
	1297	os=-coff
	1298	;;
	1299	-bug)
	1300	os=-coff
	1301	;;
	1302	*-apple)
	1303	os=-macos
	1304	;;
	1305	-atari)
	1306	os=-mint
	1307	;;
	1308	*)
	1309	os=-none
	1310	;;
	1311	esac
	1312	fi
	1313
	1314	# Here we handle the case where we know the os, and the CPU type, but not the
	1315	# manufacturer. We pick the logical manufacturer.
	1316	vendor=unknown
	1317	case $basic_machine in
	1318	*-unknown)
	1319	case $os in
	1320	-riscix*)
	1321	vendor=acorn
	1322	;;
	1323	-sunos*)
	1324	vendor=sun
	1325	;;
	1326	-aix*)
	1327	vendor=ibm
	1328	;;
	1329	-beos*)
	1330	vendor=be
	1331	;;
	1332	-hpux*)
	1333	vendor=hp
	1334	;;
	1335	-mpeix*)
	1336	vendor=hp
	1337	;;
	1338	-hiux*)
	1339	vendor=hitachi
	1340	;;
	1341	-unos*)
	1342	vendor=crds
	1343	;;
	1344	-dgux*)
	1345	vendor=dg
	1346	;;
	1347	-luna*)
	1348	vendor=omron
	1349	;;
	1350	-genix*)
	1351	vendor=ns
	1352	;;
	1353	-mvs* \| -opened*)
	1354	vendor=ibm
	1355	;;
	1356	-ptx*)
	1357	vendor=sequent
	1358	;;
[7187]	1359	-vxsim* \| -vxworks*)
[2981]	1360	vendor=wrs
	1361	;;
	1362	-aux*)
	1363	vendor=apple
	1364	;;
	1365	-hms*)
	1366	vendor=hitachi
	1367	;;
	1368	-mpw* \| -macos*)
	1369	vendor=apple
	1370	;;
	1371	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
	1372	vendor=atari
	1373	;;
	1374	esac
	1375	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
	1376	;;
	1377	esac
	1378
	1379	echo $basic_machine$os
[5750]	1380	exit 0
[2981]	1381
	1382	# Local variables:
	1383	# eval: (add-hook 'write-file-hooks 'time-stamp)
	1384	# time-stamp-start: "timestamp='"
	1385	# time-stamp-format: "%:y-%02m-%02d"
	1386	# time-stamp-end: "'"
	1387	# End:

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