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config.sub @ 21079

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Revision 21079, 30.3 KB checked in by ghudson, 20 years ago (diff)
This commit was generated by cvs2svn to compensate for changes in r21078, which included commits to RCS files with non-trunk default branches.
Property svn:executable set to ``*

Rev	Line
[21078]	1	#! /bin/sh
	2	# Configuration validation subroutine script.
	3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
	4	# 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
	5
	6	timestamp='2004-02-23'
	7
	8	# This file is (in principle) common to ALL GNU software.
	9	# The presence of a machine in this file suggests that SOME GNU software
	10	# can handle that machine. It does not imply ALL GNU software can.
	11	#
	12	# This file is free software; you can redistribute it and/or modify
	13	# it under the terms of the GNU General Public License as published by
	14	# the Free Software Foundation; either version 2 of the License, or
	15	# (at your option) any later version.
	16	#
	17	# This program is distributed in the hope that it will be useful,
	18	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	19	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	20	# GNU General Public License for more details.
	21	#
	22	# You should have received a copy of the GNU General Public License
	23	# along with this program; if not, write to the Free Software
	24	# Foundation, Inc., 59 Temple Place - Suite 330,
	25	# Boston, MA 02111-1307, USA.
	26
	27	# As a special exception to the GNU General Public License, if you
	28	# distribute this file as part of a program that contains a
	29	# configuration script generated by Autoconf, you may include it under
	30	# the same distribution terms that you use for the rest of that program.
	31
	32	# Please send patches to <config-patches@gnu.org>. Submit a context
	33	# diff and a properly formatted ChangeLog entry.
	34	#
	35	# Configuration subroutine to validate and canonicalize a configuration type.
	36	# Supply the specified configuration type as an argument.
	37	# If it is invalid, we print an error message on stderr and exit with code 1.
	38	# Otherwise, we print the canonical config type on stdout and succeed.
	39
	40	# This file is supposed to be the same for all GNU packages
	41	# and recognize all the CPU types, system types and aliases
	42	# that are meaningful with any GNU software.
	43	# Each package is responsible for reporting which valid configurations
	44	# it does not support. The user should be able to distinguish
	45	# a failure to support a valid configuration from a meaningless
	46	# configuration.
	47
	48	# The goal of this file is to map all the various variations of a given
	49	# machine specification into a single specification in the form:
	50	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
	51	# or in some cases, the newer four-part form:
	52	# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
	53	# It is wrong to echo any other type of specification.
	54
	55	me=`echo "$0" \| sed -e 's,.*/,,'`
	56
	57	usage="\
	58	Usage: $0 [OPTION] CPU-MFR-OPSYS
	59	$0 [OPTION] ALIAS
	60
	61	Canonicalize a configuration name.
	62
	63	Operation modes:
	64	-h, --help print this help, then exit
	65	-t, --time-stamp print date of last modification, then exit
	66	-v, --version print version number, then exit
	67
	68	Report bugs and patches to <config-patches@gnu.org>."
	69
	70	version="\
	71	GNU config.sub ($timestamp)
	72
	73	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
	74	Free Software Foundation, Inc.
	75
	76	This is free software; see the source for copying conditions. There is NO
	77	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
	78
	79	help="
	80	Try \`$me --help' for more information."
	81
	82	# Parse command line
	83	while test $# -gt 0 ; do
	84	case $1 in
	85	--time-stamp \| --time* \| -t )
	86	echo "$timestamp" ; exit 0 ;;
	87	--version \| -v )
	88	echo "$version" ; exit 0 ;;
	89	--help \| --h* \| -h )
	90	echo "$usage"; exit 0 ;;
	91	-- ) # Stop option processing
	92	shift; break ;;
	93	- ) # Use stdin as input.
	94	break ;;
	95	-* )
	96	echo "$me: invalid option $1$help"
	97	exit 1 ;;
	98
	99	local)
	100	# First pass through any local machine types.
	101	echo $1
	102	exit 0;;
	103
	104	* )
	105	break ;;
	106	esac
	107	done
	108
	109	case $# in
	110	0) echo "$me: missing argument$help" >&2
	111	exit 1;;
	112	1) ;;
	113	*) echo "$me: too many arguments$help" >&2
	114	exit 1;;
	115	esac
	116
	117	# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
	118	# Here we must recognize all the valid KERNEL-OS combinations.
	119	maybe_os=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\2/'`
	120	case $maybe_os in
	121	nto-qnx* \| linux-gnu* \| linux-dietlibc \| linux-uclibc* \| uclinux-uclibc* \| uclinux-gnu* \| \
	122	kfreebsd-gnu \| knetbsd-gnu \| netbsd-gnu \| storm-chaos* \| os2-emx* \| rtmk-nova*)
	123	os=-$maybe_os
	124	basic_machine=`echo $1 \| sed 's/^$.$-$[^-]-[^-]*$$/\1/'`
	125	;;
	126	*)
	127	basic_machine=`echo $1 \| sed 's/-[^-]*$//'`
	128	if [ $basic_machine != $1 ]
	129	then os=`echo $1 \| sed 's/.*-/-/'`
	130	else os=; fi
	131	;;
	132	esac
	133
	134	### Let's recognize common machines as not being operating systems so
	135	### that things like config.sub decstation-3100 work. We also
	136	### recognize some manufacturers as not being operating systems, so we
	137	### can provide default operating systems below.
	138	case $os in
	139	-sunos)
	140	# Prevent following clause from handling this invalid input.
	141	;;
	142	-dec* \| -mips* \| -sequent* \| -encore* \| -pc532* \| -sgi* \| -sony* \| \
	143	-att* \| -7300* \| -3300* \| -delta* \| -motorola* \| -sun[234]* \| \
	144	-unicom* \| -ibm* \| -next \| -hp \| -isi* \| -apollo \| -altos* \| \
	145	-convergent* \| -ncr* \| -news \| -32* \| -3600* \| -3100* \| -hitachi* \|\
	146	-c[123]* \| -convex* \| -sun \| -crds \| -omron* \| -dg \| -ultra \| -tti* \| \
	147	-harris \| -dolphin \| -highlevel \| -gould \| -cbm \| -ns \| -masscomp \| \
	148	-apple \| -axis)
	149	os=
	150	basic_machine=$1
	151	;;
	152	-sim \| -cisco \| -oki \| -wec \| -winbond)
	153	os=
	154	basic_machine=$1
	155	;;
	156	-scout)
	157	;;
	158	-wrs)
	159	os=-vxworks
	160	basic_machine=$1
	161	;;
	162	-chorusos*)
	163	os=-chorusos
	164	basic_machine=$1
	165	;;
	166	-chorusrdb)
	167	os=-chorusrdb
	168	basic_machine=$1
	169	;;
	170	-hiux*)
	171	os=-hiuxwe2
	172	;;
	173	-sco5)
	174	os=-sco3.2v5
	175	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	176	;;
	177	-sco4)
	178	os=-sco3.2v4
	179	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	180	;;
	181	-sco3.2.[4-9]*)
	182	os=`echo $os \| sed -e 's/sco3.2./sco3.2v/'`
	183	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	184	;;
	185	-sco3.2v[4-9]*)
	186	# Don't forget version if it is 3.2v4 or newer.
	187	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	188	;;
	189	-sco*)
	190	os=-sco3.2v2
	191	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	192	;;
	193	-udk*)
	194	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	195	;;
	196	-isc)
	197	os=-isc2.2
	198	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	199	;;
	200	-clix*)
	201	basic_machine=clipper-intergraph
	202	;;
	203	-isc*)
	204	basic_machine=`echo $1 \| sed -e 's/86-.*/86-pc/'`
	205	;;
	206	-lynx*)
	207	os=-lynxos
	208	;;
	209	-ptx*)
	210	basic_machine=`echo $1 \| sed -e 's/86-.*/86-sequent/'`
	211	;;
	212	-windowsnt*)
	213	os=`echo $os \| sed -e 's/windowsnt/winnt/'`
	214	;;
	215	-psos*)
	216	os=-psos
	217	;;
	218	-mint \| -mint[0-9]*)
	219	basic_machine=m68k-atari
	220	os=-mint
	221	;;
	222	esac
	223
	224	# Decode aliases for certain CPU-COMPANY combinations.
	225	case $basic_machine in
	226	# Recognize the basic CPU types without company name.
	227	# Some are omitted here because they have special meanings below.
	228	1750a \| 580 \
	229	\| a29k \
	230	\| alpha \| alphaev[4-8] \| alphaev56 \| alphaev6[78] \| alphapca5[67] \
	231	\| alpha64 \| alpha64ev[4-8] \| alpha64ev56 \| alpha64ev6[78] \| alpha64pca5[67] \
	232	\| am33_2.0 \
	233	\| arc \| arm \| arm[bl]e \| arme[lb] \| armv[2345] \| armv[345][lb] \| avr \
	234	\| c4x \| clipper \
	235	\| d10v \| d30v \| dlx \| dsp16xx \
	236	\| fr30 \| frv \
	237	\| h8300 \| h8500 \| hppa \| hppa1.[01] \| hppa2.0 \| hppa2.0[nw] \| hppa64 \
	238	\| i370 \| i860 \| i960 \| ia64 \
	239	\| ip2k \| iq2000 \
	240	\| m32r \| m68000 \| m68k \| m88k \| mcore \
	241	\| mips \| mipsbe \| mipseb \| mipsel \| mipsle \
	242	\| mips16 \
	243	\| mips64 \| mips64el \
	244	\| mips64vr \| mips64vrel \
	245	\| mips64orion \| mips64orionel \
	246	\| mips64vr4100 \| mips64vr4100el \
	247	\| mips64vr4300 \| mips64vr4300el \
	248	\| mips64vr5000 \| mips64vr5000el \
	249	\| mipsisa32 \| mipsisa32el \
	250	\| mipsisa32r2 \| mipsisa32r2el \
	251	\| mipsisa64 \| mipsisa64el \
	252	\| mipsisa64r2 \| mipsisa64r2el \
	253	\| mipsisa64sb1 \| mipsisa64sb1el \
	254	\| mipsisa64sr71k \| mipsisa64sr71kel \
	255	\| mipstx39 \| mipstx39el \
	256	\| mn10200 \| mn10300 \
	257	\| msp430 \
	258	\| ns16k \| ns32k \
	259	\| openrisc \| or32 \
	260	\| pdp10 \| pdp11 \| pj \| pjl \
	261	\| powerpc \| powerpc64 \| powerpc64le \| powerpcle \| ppcbe \
	262	\| pyramid \
	263	\| sh \| sh[1234] \| sh[23]e \| sh[34]eb \| shbe \| shle \| sh[1234]le \| sh3ele \
	264	\| sh64 \| sh64le \
	265	\| sparc \| sparc64 \| sparc86x \| sparclet \| sparclite \| sparcv9 \| sparcv9b \
	266	\| strongarm \
	267	\| tahoe \| thumb \| tic4x \| tic80 \| tron \
	268	\| v850 \| v850e \
	269	\| we32k \
	270	\| x86 \| xscale \| xstormy16 \| xtensa \
	271	\| z8k)
	272	basic_machine=$basic_machine-unknown
	273	;;
	274	m6811 \| m68hc11 \| m6812 \| m68hc12)
	275	# Motorola 68HC11/12.
	276	basic_machine=$basic_machine-unknown
	277	os=-none
	278	;;
	279	m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| v70 \| w65 \| z8k)
	280	;;
	281
	282	# We use `pc' rather than `unknown'
	283	# because (1) that's what they normally are, and
	284	# (2) the word "unknown" tends to confuse beginning users.
	285	i*86 \| x86_64)
	286	basic_machine=$basic_machine-pc
	287	;;
	288	# Object if more than one company name word.
	289	--*)
	290	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	291	exit 1
	292	;;
	293	# Recognize the basic CPU types with company name.
	294	580-* \
	295	\| a29k-* \
	296	\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphaev6[78]-* \
	297	\| alpha64-* \| alpha64ev[4-8]-* \| alpha64ev56-* \| alpha64ev6[78]-* \
	298	\| alphapca5[67]-* \| alpha64pca5[67]-* \| arc-* \
	299	\| arm-* \| armbe-* \| armle-* \| armeb-* \| armv- \
	300	\| avr-* \
	301	\| bs2000-* \
	302	\| c[123]* \| c30-* \| [cjt]90-* \| c4x-* \| c54x-* \| c55x-* \| c6x-* \
	303	\| clipper-* \| cydra-* \
	304	\| d10v-* \| d30v-* \| dlx-* \
	305	\| elxsi-* \
	306	\| f30[01]-* \| f700-* \| fr30-* \| frv-* \| fx80-* \
	307	\| h8300-* \| h8500-* \
	308	\| hppa-* \| hppa1.[01]-* \| hppa2.0-* \| hppa2.0[nw]-* \| hppa64-* \
	309	\| i86- \| i860-* \| i960-* \| ia64-* \
	310	\| ip2k-* \| iq2000-* \
	311	\| m32r-* \
	312	\| m68000-* \| m680[012346]0-* \| m68360-* \| m683?2-* \| m68k-* \
	313	\| m88110-* \| m88k-* \| mcore-* \
	314	\| mips-* \| mipsbe-* \| mipseb-* \| mipsel-* \| mipsle-* \
	315	\| mips16-* \
	316	\| mips64-* \| mips64el-* \
	317	\| mips64vr-* \| mips64vrel-* \
	318	\| mips64orion-* \| mips64orionel-* \
	319	\| mips64vr4100-* \| mips64vr4100el-* \
	320	\| mips64vr4300-* \| mips64vr4300el-* \
	321	\| mips64vr5000-* \| mips64vr5000el-* \
	322	\| mipsisa32-* \| mipsisa32el-* \
	323	\| mipsisa32r2-* \| mipsisa32r2el-* \
	324	\| mipsisa64-* \| mipsisa64el-* \
	325	\| mipsisa64r2-* \| mipsisa64r2el-* \
	326	\| mipsisa64sb1-* \| mipsisa64sb1el-* \
	327	\| mipsisa64sr71k-* \| mipsisa64sr71kel-* \
	328	\| mipstx39-* \| mipstx39el-* \
	329	\| msp430-* \
	330	\| none-* \| np1-* \| nv1-* \| ns16k-* \| ns32k-* \
	331	\| orion-* \
	332	\| pdp10-* \| pdp11-* \| pj-* \| pjl-* \| pn-* \| power-* \
	333	\| powerpc-* \| powerpc64-* \| powerpc64le-* \| powerpcle-* \| ppcbe-* \
	334	\| pyramid-* \
	335	\| romp-* \| rs6000-* \
	336	\| sh-* \| sh[1234]-* \| sh[23]e-* \| sh[34]eb-* \| shbe-* \
	337	\| shle-* \| sh[1234]le-* \| sh3ele-* \| sh64-* \| sh64le-* \
	338	\| sparc-* \| sparc64-* \| sparc86x-* \| sparclet-* \| sparclite-* \
	339	\| sparcv9-* \| sparcv9b-* \| strongarm-* \| sv1-* \| sx?-* \
	340	\| tahoe-* \| thumb-* \
	341	\| tic30-* \| tic4x-* \| tic54x-* \| tic55x-* \| tic6x-* \| tic80-* \
	342	\| tron-* \
	343	\| v850-* \| v850e-* \| vax-* \
	344	\| we32k-* \
	345	\| x86-* \| x86_64-* \| xps100-* \| xscale-* \| xstormy16-* \
	346	\| xtensa-* \
	347	\| ymp-* \
	348	\| z8k-*)
	349	;;
	350	# Recognize the various machine names and aliases which stand
	351	# for a CPU type and a company and sometimes even an OS.
	352	386bsd)
	353	basic_machine=i386-unknown
	354	os=-bsd
	355	;;
	356	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
	357	basic_machine=m68000-att
	358	;;
	359	3b*)
	360	basic_machine=we32k-att
	361	;;
	362	a29khif)
	363	basic_machine=a29k-amd
	364	os=-udi
	365	;;
	366	abacus)
	367	basic_machine=abacus-unknown
	368	;;
	369	adobe68k)
	370	basic_machine=m68010-adobe
	371	os=-scout
	372	;;
	373	alliant \| fx80)
	374	basic_machine=fx80-alliant
	375	;;
	376	altos \| altos3068)
	377	basic_machine=m68k-altos
	378	;;
	379	am29k)
	380	basic_machine=a29k-none
	381	os=-bsd
	382	;;
	383	amd64)
	384	basic_machine=x86_64-pc
	385	;;
	386	amd64-*)
	387	basic_machine=x86_64-`echo $basic_machine \| sed 's/^[^-]*-//'`
	388	;;
	389	amdahl)
	390	basic_machine=580-amdahl
	391	os=-sysv
	392	;;
	393	amiga \| amiga-*)
	394	basic_machine=m68k-unknown
	395	;;
	396	amigaos \| amigados)
	397	basic_machine=m68k-unknown
	398	os=-amigaos
	399	;;
	400	amigaunix \| amix)
	401	basic_machine=m68k-unknown
	402	os=-sysv4
	403	;;
	404	apollo68)
	405	basic_machine=m68k-apollo
	406	os=-sysv
	407	;;
	408	apollo68bsd)
	409	basic_machine=m68k-apollo
	410	os=-bsd
	411	;;
	412	aux)
	413	basic_machine=m68k-apple
	414	os=-aux
	415	;;
	416	balance)
	417	basic_machine=ns32k-sequent
	418	os=-dynix
	419	;;
	420	c90)
	421	basic_machine=c90-cray
	422	os=-unicos
	423	;;
	424	convex-c1)
	425	basic_machine=c1-convex
	426	os=-bsd
	427	;;
	428	convex-c2)
	429	basic_machine=c2-convex
	430	os=-bsd
	431	;;
	432	convex-c32)
	433	basic_machine=c32-convex
	434	os=-bsd
	435	;;
	436	convex-c34)
	437	basic_machine=c34-convex
	438	os=-bsd
	439	;;
	440	convex-c38)
	441	basic_machine=c38-convex
	442	os=-bsd
	443	;;
	444	cray \| j90)
	445	basic_machine=j90-cray
	446	os=-unicos
	447	;;
	448	cr16c)
	449	basic_machine=cr16c-unknown
	450	os=-elf
	451	;;
	452	crds \| unos)
	453	basic_machine=m68k-crds
	454	;;
	455	cris \| cris-* \| etrax*)
	456	basic_machine=cris-axis
	457	;;
	458	crx)
	459	basic_machine=crx-unknown
	460	os=-elf
	461	;;
	462	da30 \| da30-*)
	463	basic_machine=m68k-da30
	464	;;
	465	decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
	466	basic_machine=mips-dec
	467	;;
	468	decsystem10* \| dec10*)
	469	basic_machine=pdp10-dec
	470	os=-tops10
	471	;;
	472	decsystem20* \| dec20*)
	473	basic_machine=pdp10-dec
	474	os=-tops20
	475	;;
	476	delta \| 3300 \| motorola-3300 \| motorola-delta \
	477	\| 3300-motorola \| delta-motorola)
	478	basic_machine=m68k-motorola
	479	;;
	480	delta88)
	481	basic_machine=m88k-motorola
	482	os=-sysv3
	483	;;
	484	dpx20 \| dpx20-*)
	485	basic_machine=rs6000-bull
	486	os=-bosx
	487	;;
	488	dpx2* \| dpx2*-bull)
	489	basic_machine=m68k-bull
	490	os=-sysv3
	491	;;
	492	ebmon29k)
	493	basic_machine=a29k-amd
	494	os=-ebmon
	495	;;
	496	elxsi)
	497	basic_machine=elxsi-elxsi
	498	os=-bsd
	499	;;
	500	encore \| umax \| mmax)
	501	basic_machine=ns32k-encore
	502	;;
	503	es1800 \| OSE68k \| ose68k \| ose \| OSE)
	504	basic_machine=m68k-ericsson
	505	os=-ose
	506	;;
	507	fx2800)
	508	basic_machine=i860-alliant
	509	;;
	510	genix)
	511	basic_machine=ns32k-ns
	512	;;
	513	gmicro)
	514	basic_machine=tron-gmicro
	515	os=-sysv
	516	;;
	517	go32)
	518	basic_machine=i386-pc
	519	os=-go32
	520	;;
	521	h3050r* \| hiux*)
	522	basic_machine=hppa1.1-hitachi
	523	os=-hiuxwe2
	524	;;
	525	h8300hms)
	526	basic_machine=h8300-hitachi
	527	os=-hms
	528	;;
	529	h8300xray)
	530	basic_machine=h8300-hitachi
	531	os=-xray
	532	;;
	533	h8500hms)
	534	basic_machine=h8500-hitachi
	535	os=-hms
	536	;;
	537	harris)
	538	basic_machine=m88k-harris
	539	os=-sysv3
	540	;;
	541	hp300-*)
	542	basic_machine=m68k-hp
	543	;;
	544	hp300bsd)
	545	basic_machine=m68k-hp
	546	os=-bsd
	547	;;
	548	hp300hpux)
	549	basic_machine=m68k-hp
	550	os=-hpux
	551	;;
	552	hp3k9[0-9][0-9] \| hp9[0-9][0-9])
	553	basic_machine=hppa1.0-hp
	554	;;
	555	hp9k2[0-9][0-9] \| hp9k31[0-9])
	556	basic_machine=m68000-hp
	557	;;
	558	hp9k3[2-9][0-9])
	559	basic_machine=m68k-hp
	560	;;
	561	hp9k6[0-9][0-9] \| hp6[0-9][0-9])
	562	basic_machine=hppa1.0-hp
	563	;;
	564	hp9k7[0-79][0-9] \| hp7[0-79][0-9])
	565	basic_machine=hppa1.1-hp
	566	;;
	567	hp9k78[0-9] \| hp78[0-9])
	568	# FIXME: really hppa2.0-hp
	569	basic_machine=hppa1.1-hp
	570	;;
	571	hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
	572	# FIXME: really hppa2.0-hp
	573	basic_machine=hppa1.1-hp
	574	;;
	575	hp9k8[0-9][13679] \| hp8[0-9][13679])
	576	basic_machine=hppa1.1-hp
	577	;;
	578	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
	579	basic_machine=hppa1.0-hp
	580	;;
	581	hppa-next)
	582	os=-nextstep3
	583	;;
	584	hppaosf)
	585	basic_machine=hppa1.1-hp
	586	os=-osf
	587	;;
	588	hppro)
	589	basic_machine=hppa1.1-hp
	590	os=-proelf
	591	;;
	592	i370-ibm* \| ibm*)
	593	basic_machine=i370-ibm
	594	;;
	595	# I'm not sure what "Sysv32" means. Should this be sysv3.2?
	596	i*86v32)
	597	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	598	os=-sysv32
	599	;;
	600	i86v4)
	601	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	602	os=-sysv4
	603	;;
	604	i*86v)
	605	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	606	os=-sysv
	607	;;
	608	i*86sol2)
	609	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	610	os=-solaris2
	611	;;
	612	i386mach)
	613	basic_machine=i386-mach
	614	os=-mach
	615	;;
	616	i386-vsta \| vsta)
	617	basic_machine=i386-unknown
	618	os=-vsta
	619	;;
	620	iris \| iris4d)
	621	basic_machine=mips-sgi
	622	case $os in
	623	-irix*)
	624	;;
	625	*)
	626	os=-irix4
	627	;;
	628	esac
	629	;;
	630	isi68 \| isi)
	631	basic_machine=m68k-isi
	632	os=-sysv
	633	;;
	634	m88k-omron*)
	635	basic_machine=m88k-omron
	636	;;
	637	magnum \| m3230)
	638	basic_machine=mips-mips
	639	os=-sysv
	640	;;
	641	merlin)
	642	basic_machine=ns32k-utek
	643	os=-sysv
	644	;;
	645	mingw32)
	646	basic_machine=i386-pc
	647	os=-mingw32
	648	;;
	649	miniframe)
	650	basic_machine=m68000-convergent
	651	;;
	652	mint \| -mint[0-9] \| MiNT \| MiNT[0-9]*)
	653	basic_machine=m68k-atari
	654	os=-mint
	655	;;
	656	mips3-)
	657	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
	658	;;
	659	mips3*)
	660	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
	661	;;
	662	mmix*)
	663	basic_machine=mmix-knuth
	664	os=-mmixware
	665	;;
	666	monitor)
	667	basic_machine=m68k-rom68k
	668	os=-coff
	669	;;
	670	morphos)
	671	basic_machine=powerpc-unknown
	672	os=-morphos
	673	;;
	674	msdos)
	675	basic_machine=i386-pc
	676	os=-msdos
	677	;;
	678	mvs)
	679	basic_machine=i370-ibm
	680	os=-mvs
	681	;;
	682	ncr3000)
	683	basic_machine=i486-ncr
	684	os=-sysv4
	685	;;
	686	netbsd386)
	687	basic_machine=i386-unknown
	688	os=-netbsd
	689	;;
	690	netwinder)
	691	basic_machine=armv4l-rebel
	692	os=-linux
	693	;;
	694	news \| news700 \| news800 \| news900)
	695	basic_machine=m68k-sony
	696	os=-newsos
	697	;;
	698	news1000)
	699	basic_machine=m68030-sony
	700	os=-newsos
	701	;;
	702	news-3600 \| risc-news)
	703	basic_machine=mips-sony
	704	os=-newsos
	705	;;
	706	necv70)
	707	basic_machine=v70-nec
	708	os=-sysv
	709	;;
	710	next \| m*-next )
	711	basic_machine=m68k-next
	712	case $os in
	713	-nextstep* )
	714	;;
	715	-ns2*)
	716	os=-nextstep2
	717	;;
	718	*)
	719	os=-nextstep3
	720	;;
	721	esac
	722	;;
	723	nh3000)
	724	basic_machine=m68k-harris
	725	os=-cxux
	726	;;
	727	nh[45]000)
	728	basic_machine=m88k-harris
	729	os=-cxux
	730	;;
	731	nindy960)
	732	basic_machine=i960-intel
	733	os=-nindy
	734	;;
	735	mon960)
	736	basic_machine=i960-intel
	737	os=-mon960
	738	;;
	739	nonstopux)
	740	basic_machine=mips-compaq
	741	os=-nonstopux
	742	;;
	743	np1)
	744	basic_machine=np1-gould
	745	;;
	746	nv1)
	747	basic_machine=nv1-cray
	748	os=-unicosmp
	749	;;
	750	nsr-tandem)
	751	basic_machine=nsr-tandem
	752	;;
	753	op50n-* \| op60c-*)
	754	basic_machine=hppa1.1-oki
	755	os=-proelf
	756	;;
	757	or32 \| or32-*)
	758	basic_machine=or32-unknown
	759	os=-coff
	760	;;
	761	os400)
	762	basic_machine=powerpc-ibm
	763	os=-os400
	764	;;
	765	OSE68000 \| ose68000)
	766	basic_machine=m68000-ericsson
	767	os=-ose
	768	;;
	769	os68k)
	770	basic_machine=m68k-none
	771	os=-os68k
	772	;;
	773	pa-hitachi)
	774	basic_machine=hppa1.1-hitachi
	775	os=-hiuxwe2
	776	;;
	777	paragon)
	778	basic_machine=i860-intel
	779	os=-osf
	780	;;
	781	pbd)
	782	basic_machine=sparc-tti
	783	;;
	784	pbb)
	785	basic_machine=m68k-tti
	786	;;
	787	pc532 \| pc532-*)
	788	basic_machine=ns32k-pc532
	789	;;
	790	pentium \| p5 \| k5 \| k6 \| nexgen \| viac3)
	791	basic_machine=i586-pc
	792	;;
	793	pentiumpro \| p6 \| 6x86 \| athlon \| athlon_*)
	794	basic_machine=i686-pc
	795	;;
	796	pentiumii \| pentium2 \| pentiumiii \| pentium3)
	797	basic_machine=i686-pc
	798	;;
	799	pentium4)
	800	basic_machine=i786-pc
	801	;;
	802	pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-* \| viac3-*)
	803	basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
	804	;;
	805	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
	806	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
	807	;;
	808	pentiumii-* \| pentium2-* \| pentiumiii-* \| pentium3-*)
	809	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
	810	;;
	811	pentium4-*)
	812	basic_machine=i786-`echo $basic_machine \| sed 's/^[^-]*-//'`
	813	;;
	814	pn)
	815	basic_machine=pn-gould
	816	;;
	817	power) basic_machine=power-ibm
	818	;;
	819	ppc) basic_machine=powerpc-unknown
	820	;;
	821	ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
	822	;;
	823	ppcle \| powerpclittle \| ppc-le \| powerpc-little)
	824	basic_machine=powerpcle-unknown
	825	;;
	826	ppcle-* \| powerpclittle-*)
	827	basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
	828	;;
	829	ppc64) basic_machine=powerpc64-unknown
	830	;;
	831	ppc64-) basic_machine=powerpc64-`echo $basic_machine \| sed 's/^[^-]-//'`
	832	;;
	833	ppc64le \| powerpc64little \| ppc64-le \| powerpc64-little)
	834	basic_machine=powerpc64le-unknown
	835	;;
	836	ppc64le-* \| powerpc64little-*)
	837	basic_machine=powerpc64le-`echo $basic_machine \| sed 's/^[^-]*-//'`
	838	;;
	839	ps2)
	840	basic_machine=i386-ibm
	841	;;
	842	pw32)
	843	basic_machine=i586-unknown
	844	os=-pw32
	845	;;
	846	rom68k)
	847	basic_machine=m68k-rom68k
	848	os=-coff
	849	;;
	850	rm[46]00)
	851	basic_machine=mips-siemens
	852	;;
	853	rtpc \| rtpc-*)
	854	basic_machine=romp-ibm
	855	;;
	856	s390 \| s390-*)
	857	basic_machine=s390-ibm
	858	;;
	859	s390x \| s390x-*)
	860	basic_machine=s390x-ibm
	861	;;
	862	sa29200)
	863	basic_machine=a29k-amd
	864	os=-udi
	865	;;
	866	sb1)
	867	basic_machine=mipsisa64sb1-unknown
	868	;;
	869	sb1el)
	870	basic_machine=mipsisa64sb1el-unknown
	871	;;
	872	sei)
	873	basic_machine=mips-sei
	874	os=-seiux
	875	;;
	876	sequent)
	877	basic_machine=i386-sequent
	878	;;
	879	sh)
	880	basic_machine=sh-hitachi
	881	os=-hms
	882	;;
	883	sh64)
	884	basic_machine=sh64-unknown
	885	;;
	886	sparclite-wrs \| simso-wrs)
	887	basic_machine=sparclite-wrs
	888	os=-vxworks
	889	;;
	890	sps7)
	891	basic_machine=m68k-bull
	892	os=-sysv2
	893	;;
	894	spur)
	895	basic_machine=spur-unknown
	896	;;
	897	st2000)
	898	basic_machine=m68k-tandem
	899	;;
	900	stratus)
	901	basic_machine=i860-stratus
	902	os=-sysv4
	903	;;
	904	sun2)
	905	basic_machine=m68000-sun
	906	;;
	907	sun2os3)
	908	basic_machine=m68000-sun
	909	os=-sunos3
	910	;;
	911	sun2os4)
	912	basic_machine=m68000-sun
	913	os=-sunos4
	914	;;
	915	sun3os3)
	916	basic_machine=m68k-sun
	917	os=-sunos3
	918	;;
	919	sun3os4)
	920	basic_machine=m68k-sun
	921	os=-sunos4
	922	;;
	923	sun4os3)
	924	basic_machine=sparc-sun
	925	os=-sunos3
	926	;;
	927	sun4os4)
	928	basic_machine=sparc-sun
	929	os=-sunos4
	930	;;
	931	sun4sol2)
	932	basic_machine=sparc-sun
	933	os=-solaris2
	934	;;
	935	sun3 \| sun3-*)
	936	basic_machine=m68k-sun
	937	;;
	938	sun4)
	939	basic_machine=sparc-sun
	940	;;
	941	sun386 \| sun386i \| roadrunner)
	942	basic_machine=i386-sun
	943	;;
	944	sv1)
	945	basic_machine=sv1-cray
	946	os=-unicos
	947	;;
	948	symmetry)
	949	basic_machine=i386-sequent
	950	os=-dynix
	951	;;
	952	t3e)
	953	basic_machine=alphaev5-cray
	954	os=-unicos
	955	;;
	956	t90)
	957	basic_machine=t90-cray
	958	os=-unicos
	959	;;
	960	tic54x \| c54x*)
	961	basic_machine=tic54x-unknown
	962	os=-coff
	963	;;
	964	tic55x \| c55x*)
	965	basic_machine=tic55x-unknown
	966	os=-coff
	967	;;
	968	tic6x \| c6x*)
	969	basic_machine=tic6x-unknown
	970	os=-coff
	971	;;
	972	tx39)
	973	basic_machine=mipstx39-unknown
	974	;;
	975	tx39el)
	976	basic_machine=mipstx39el-unknown
	977	;;
	978	toad1)
	979	basic_machine=pdp10-xkl
	980	os=-tops20
	981	;;
	982	tower \| tower-32)
	983	basic_machine=m68k-ncr
	984	;;
	985	tpf)
	986	basic_machine=s390x-ibm
	987	os=-tpf
	988	;;
	989	udi29k)
	990	basic_machine=a29k-amd
	991	os=-udi
	992	;;
	993	ultra3)
	994	basic_machine=a29k-nyu
	995	os=-sym1
	996	;;
	997	v810 \| necv810)
	998	basic_machine=v810-nec
	999	os=-none
	1000	;;
	1001	vaxv)
	1002	basic_machine=vax-dec
	1003	os=-sysv
	1004	;;
	1005	vms)
	1006	basic_machine=vax-dec
	1007	os=-vms
	1008	;;
	1009	vpp\|vx\|vx-)
	1010	basic_machine=f301-fujitsu
	1011	;;
	1012	vxworks960)
	1013	basic_machine=i960-wrs
	1014	os=-vxworks
	1015	;;
	1016	vxworks68)
	1017	basic_machine=m68k-wrs
	1018	os=-vxworks
	1019	;;
	1020	vxworks29k)
	1021	basic_machine=a29k-wrs
	1022	os=-vxworks
	1023	;;
	1024	w65*)
	1025	basic_machine=w65-wdc
	1026	os=-none
	1027	;;
	1028	w89k-*)
	1029	basic_machine=hppa1.1-winbond
	1030	os=-proelf
	1031	;;
	1032	xps \| xps100)
	1033	basic_machine=xps100-honeywell
	1034	;;
	1035	ymp)
	1036	basic_machine=ymp-cray
	1037	os=-unicos
	1038	;;
	1039	z8k-*-coff)
	1040	basic_machine=z8k-unknown
	1041	os=-sim
	1042	;;
	1043	none)
	1044	basic_machine=none-none
	1045	os=-none
	1046	;;
	1047
	1048	# Here we handle the default manufacturer of certain CPU types. It is in
	1049	# some cases the only manufacturer, in others, it is the most popular.
	1050	w89k)
	1051	basic_machine=hppa1.1-winbond
	1052	;;
	1053	op50n)
	1054	basic_machine=hppa1.1-oki
	1055	;;
	1056	op60c)
	1057	basic_machine=hppa1.1-oki
	1058	;;
	1059	romp)
	1060	basic_machine=romp-ibm
	1061	;;
	1062	rs6000)
	1063	basic_machine=rs6000-ibm
	1064	;;
	1065	vax)
	1066	basic_machine=vax-dec
	1067	;;
	1068	pdp10)
	1069	# there are many clones, so DEC is not a safe bet
	1070	basic_machine=pdp10-unknown
	1071	;;
	1072	pdp11)
	1073	basic_machine=pdp11-dec
	1074	;;
	1075	we32k)
	1076	basic_machine=we32k-att
	1077	;;
	1078	sh3 \| sh4 \| sh[34]eb \| sh[1234]le \| sh[23]ele)
	1079	basic_machine=sh-unknown
	1080	;;
	1081	sh64)
	1082	basic_machine=sh64-unknown
	1083	;;
	1084	sparc \| sparcv9 \| sparcv9b)
	1085	basic_machine=sparc-sun
	1086	;;
	1087	cydra)
	1088	basic_machine=cydra-cydrome
	1089	;;
	1090	orion)
	1091	basic_machine=orion-highlevel
	1092	;;
	1093	orion105)
	1094	basic_machine=clipper-highlevel
	1095	;;
	1096	mac \| mpw \| mac-mpw)
	1097	basic_machine=m68k-apple
	1098	;;
	1099	pmac \| pmac-mpw)
	1100	basic_machine=powerpc-apple
	1101	;;
	1102	*-unknown)
	1103	# Make sure to match an already-canonicalized machine name.
	1104	;;
	1105	*)
	1106	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	1107	exit 1
	1108	;;
	1109	esac
	1110
	1111	# Here we canonicalize certain aliases for manufacturers.
	1112	case $basic_machine in
	1113	-digital)
	1114	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
	1115	;;
	1116	-commodore)
	1117	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
	1118	;;
	1119	*)
	1120	;;
	1121	esac
	1122
	1123	# Decode manufacturer-specific aliases for certain operating systems.
	1124
	1125	if [ x"$os" != x"" ]
	1126	then
	1127	case $os in
	1128	# First match some system type aliases
	1129	# that might get confused with valid system types.
	1130	# -solaris* is a basic system type, with this one exception.
	1131	-solaris1 \| -solaris1.*)
	1132	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
	1133	;;
	1134	-solaris)
	1135	os=-solaris2
	1136	;;
	1137	-svr4*)
	1138	os=-sysv4
	1139	;;
	1140	-unixware*)
	1141	os=-sysv4.2uw
	1142	;;
	1143	-gnu/linux*)
	1144	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
	1145	;;
	1146	# First accept the basic system types.
	1147	# The portable systems comes first.
	1148	# Each alternative MUST END IN A *, to match a version number.
	1149	# -sysv* is not here because it comes later, after sysvr4.
	1150	-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
	1151	\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
	1152	\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
	1153	\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
	1154	\| -aos* \
	1155	\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
	1156	\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
	1157	\| -hiux* \| -386bsd* \| -knetbsd* \| -mirbsd* \| -netbsd* \| -openbsd* \
	1158	\| -ekkobsd* \| -kfreebsd* \| -freebsd* \| -riscix* \| -lynxos* \
	1159	\| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
	1160	\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
	1161	\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
	1162	\| -chorusos* \| -chorusrdb* \
	1163	\| -cygwin* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
	1164	\| -mingw32* \| -linux* \| -linux-uclibc* \| -uxpv* \| -beos* \| -mpeix* \| -udk* \
	1165	\| -interix* \| -uwin* \| -mks* \| -rhapsody* \| -darwin* \| -opened* \
	1166	\| -openstep* \| -oskit* \| -conix* \| -pw32* \| -nonstopux* \
	1167	\| -storm-chaos* \| -tops10* \| -tenex* \| -tops20* \| -its* \
	1168	\| -os2* \| -vos* \| -palmos* \| -uclinux* \| -nucleus* \
	1169	\| -morphos* \| -superux* \| -rtmk* \| -rtmk-nova* \| -windiss* \
	1170	\| -powermax* \| -dnix* \| -nx6 \| -nx7 \| -sei* \| -dragonfly*)
	1171	# Remember, each alternative MUST END IN *, to match a version number.
	1172	;;
	1173	-qnx*)
	1174	case $basic_machine in
	1175	x86-* \| i86-)
	1176	;;
	1177	*)
	1178	os=-nto$os
	1179	;;
	1180	esac
	1181	;;
	1182	-nto-qnx*)
	1183	;;
	1184	-nto*)
	1185	os=`echo $os \| sed -e 's\|nto\|nto-qnx\|'`
	1186	;;
	1187	-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
	1188	\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \
	1189	\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
	1190	;;
	1191	-mac*)
	1192	os=`echo $os \| sed -e 's\|mac\|macos\|'`
	1193	;;
	1194	-linux-dietlibc)
	1195	os=-linux-dietlibc
	1196	;;
	1197	-sunos5*)
	1198	os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
	1199	;;
	1200	-sunos6*)
	1201	os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
	1202	;;
	1203	-opened*)
	1204	os=-openedition
	1205	;;
	1206	-os400*)
	1207	os=-os400
	1208	;;
	1209	-wince*)
	1210	os=-wince
	1211	;;
	1212	-osfrose*)
	1213	os=-osfrose
	1214	;;
	1215	-osf*)
	1216	os=-osf
	1217	;;
	1218	-utek*)
	1219	os=-bsd
	1220	;;
	1221	-dynix*)
	1222	os=-bsd
	1223	;;
	1224	-acis*)
	1225	os=-aos
	1226	;;
	1227	-atheos*)
	1228	os=-atheos
	1229	;;
	1230	-syllable*)
	1231	os=-syllable
	1232	;;
	1233	-386bsd)
	1234	os=-bsd
	1235	;;
	1236	-ctix* \| -uts*)
	1237	os=-sysv
	1238	;;
	1239	-nova*)
	1240	os=-rtmk-nova
	1241	;;
	1242	-ns2 )
	1243	os=-nextstep2
	1244	;;
	1245	-nsk*)
	1246	os=-nsk
	1247	;;
	1248	# Preserve the version number of sinix5.
	1249	-sinix5.*)
	1250	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
	1251	;;
	1252	-sinix*)
	1253	os=-sysv4
	1254	;;
	1255	-tpf*)
	1256	os=-tpf
	1257	;;
	1258	-triton*)
	1259	os=-sysv3
	1260	;;
	1261	-oss*)
	1262	os=-sysv3
	1263	;;
	1264	-svr4)
	1265	os=-sysv4
	1266	;;
	1267	-svr3)
	1268	os=-sysv3
	1269	;;
	1270	-sysvr4)
	1271	os=-sysv4
	1272	;;
	1273	# This must come after -sysvr4.
	1274	-sysv*)
	1275	;;
	1276	-ose*)
	1277	os=-ose
	1278	;;
	1279	-es1800*)
	1280	os=-ose
	1281	;;
	1282	-xenix)
	1283	os=-xenix
	1284	;;
	1285	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
	1286	os=-mint
	1287	;;
	1288	-aros*)
	1289	os=-aros
	1290	;;
	1291	-kaos*)
	1292	os=-kaos
	1293	;;
	1294	-none)
	1295	;;
	1296	*)
	1297	# Get rid of the `-' at the beginning of $os.
	1298	os=`echo $os \| sed 's/[^-]*-//'`
	1299	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
	1300	exit 1
	1301	;;
	1302	esac
	1303	else
	1304
	1305	# Here we handle the default operating systems that come with various machines.
	1306	# The value should be what the vendor currently ships out the door with their
	1307	# machine or put another way, the most popular os provided with the machine.
	1308
	1309	# Note that if you're going to try to match "-MANUFACTURER" here (say,
	1310	# "-sun"), then you have to tell the case statement up towards the top
	1311	# that MANUFACTURER isn't an operating system. Otherwise, code above
	1312	# will signal an error saying that MANUFACTURER isn't an operating
	1313	# system, and we'll never get to this point.
	1314
	1315	case $basic_machine in
	1316	*-acorn)
	1317	os=-riscix1.2
	1318	;;
	1319	arm*-rebel)
	1320	os=-linux
	1321	;;
	1322	arm*-semi)
	1323	os=-aout
	1324	;;
	1325	c4x-* \| tic4x-*)
	1326	os=-coff
	1327	;;
	1328	# This must come before the *-dec entry.
	1329	pdp10-*)
	1330	os=-tops20
	1331	;;
	1332	pdp11-*)
	1333	os=-none
	1334	;;
	1335	-dec \| vax-)
	1336	os=-ultrix4.2
	1337	;;
	1338	m68*-apollo)
	1339	os=-domain
	1340	;;
	1341	i386-sun)
	1342	os=-sunos4.0.2
	1343	;;
	1344	m68000-sun)
	1345	os=-sunos3
	1346	# This also exists in the configure program, but was not the
	1347	# default.
	1348	# os=-sunos4
	1349	;;
	1350	m68*-cisco)
	1351	os=-aout
	1352	;;
	1353	mips*-cisco)
	1354	os=-elf
	1355	;;
	1356	mips-)
	1357	os=-elf
	1358	;;
	1359	or32-*)
	1360	os=-coff
	1361	;;
	1362	*-tti) # must be before sparc entry or we get the wrong os.
	1363	os=-sysv3
	1364	;;
	1365	sparc-* \| *-sun)
	1366	os=-sunos4.1.1
	1367	;;
	1368	*-be)
	1369	os=-beos
	1370	;;
	1371	*-ibm)
	1372	os=-aix
	1373	;;
	1374	*-wec)
	1375	os=-proelf
	1376	;;
	1377	*-winbond)
	1378	os=-proelf
	1379	;;
	1380	*-oki)
	1381	os=-proelf
	1382	;;
	1383	*-hp)
	1384	os=-hpux
	1385	;;
	1386	*-hitachi)
	1387	os=-hiux
	1388	;;
	1389	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
	1390	os=-sysv
	1391	;;
	1392	*-cbm)
	1393	os=-amigaos
	1394	;;
	1395	*-dg)
	1396	os=-dgux
	1397	;;
	1398	*-dolphin)
	1399	os=-sysv3
	1400	;;
	1401	m68k-ccur)
	1402	os=-rtu
	1403	;;
	1404	m88k-omron*)
	1405	os=-luna
	1406	;;
	1407	*-next )
	1408	os=-nextstep
	1409	;;
	1410	*-sequent)
	1411	os=-ptx
	1412	;;
	1413	*-crds)
	1414	os=-unos
	1415	;;
	1416	*-ns)
	1417	os=-genix
	1418	;;
	1419	i370-*)
	1420	os=-mvs
	1421	;;
	1422	*-next)
	1423	os=-nextstep3
	1424	;;
	1425	*-gould)
	1426	os=-sysv
	1427	;;
	1428	*-highlevel)
	1429	os=-bsd
	1430	;;
	1431	*-encore)
	1432	os=-bsd
	1433	;;
	1434	*-sgi)
	1435	os=-irix
	1436	;;
	1437	*-siemens)
	1438	os=-sysv4
	1439	;;
	1440	*-masscomp)
	1441	os=-rtu
	1442	;;
	1443	f30[01]-fujitsu \| f700-fujitsu)
	1444	os=-uxpv
	1445	;;
	1446	*-rom68k)
	1447	os=-coff
	1448	;;
	1449	-bug)
	1450	os=-coff
	1451	;;
	1452	*-apple)
	1453	os=-macos
	1454	;;
	1455	-atari)
	1456	os=-mint
	1457	;;
	1458	*)
	1459	os=-none
	1460	;;
	1461	esac
	1462	fi
	1463
	1464	# Here we handle the case where we know the os, and the CPU type, but not the
	1465	# manufacturer. We pick the logical manufacturer.
	1466	vendor=unknown
	1467	case $basic_machine in
	1468	*-unknown)
	1469	case $os in
	1470	-riscix*)
	1471	vendor=acorn
	1472	;;
	1473	-sunos*)
	1474	vendor=sun
	1475	;;
	1476	-aix*)
	1477	vendor=ibm
	1478	;;
	1479	-beos*)
	1480	vendor=be
	1481	;;
	1482	-hpux*)
	1483	vendor=hp
	1484	;;
	1485	-mpeix*)
	1486	vendor=hp
	1487	;;
	1488	-hiux*)
	1489	vendor=hitachi
	1490	;;
	1491	-unos*)
	1492	vendor=crds
	1493	;;
	1494	-dgux*)
	1495	vendor=dg
	1496	;;
	1497	-luna*)
	1498	vendor=omron
	1499	;;
	1500	-genix*)
	1501	vendor=ns
	1502	;;
	1503	-mvs* \| -opened*)
	1504	vendor=ibm
	1505	;;
	1506	-os400*)
	1507	vendor=ibm
	1508	;;
	1509	-ptx*)
	1510	vendor=sequent
	1511	;;
	1512	-tpf*)
	1513	vendor=ibm
	1514	;;
	1515	-vxsim* \| -vxworks* \| -windiss*)
	1516	vendor=wrs
	1517	;;
	1518	-aux*)
	1519	vendor=apple
	1520	;;
	1521	-hms*)
	1522	vendor=hitachi
	1523	;;
	1524	-mpw* \| -macos*)
	1525	vendor=apple
	1526	;;
	1527	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
	1528	vendor=atari
	1529	;;
	1530	-vos*)
	1531	vendor=stratus
	1532	;;
	1533	esac
	1534	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
	1535	;;
	1536	esac
	1537
	1538	echo $basic_machine$os
	1539	exit 0
	1540
	1541	# Local variables:
	1542	# eval: (add-hook 'write-file-hooks 'time-stamp)
	1543	# time-stamp-start: "timestamp='"
	1544	# time-stamp-format: "%:y-%02m-%02d"
	1545	# time-stamp-end: "'"
	1546	# End:

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