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source: downloads/config.sub @ 1

Last change on this file since 1 was 1, checked in by landauf, 17 years ago

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Rev	Line
[1]	1	#! /bin/sh
	2	# Configuration validation subroutine script.
	3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
	4	# 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
	5
	6	timestamp='2005-04-22'
	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, 2002, 2003, 2004, 2005
	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 \| -knuth \| -cray)
	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 $basic_machine in
	226	# Recognize the basic CPU types without company name.
	227	# Some are omitted here because they have special meanings below.
	228	1750a \| 580 \
	229	\| a29k \
	230	\| alpha \| alphaev[4-8] \| alphaev56 \| alphaev6[78] \| alphapca5[67] \
	231	\| alpha64 \| alpha64ev[4-8] \| alpha64ev56 \| alpha64ev6[78] \| alpha64pca5[67] \
	232	\| am33_2.0 \
	233	\| arc \| arm \| arm[bl]e \| arme[lb] \| armv[2345] \| armv[345][lb] \| avr \
	234	\| bfin \
	235	\| c4x \| clipper \
	236	\| d10v \| d30v \| dlx \| dsp16xx \
	237	\| fr30 \| frv \
	238	\| h8300 \| h8500 \| hppa \| hppa1.[01] \| hppa2.0 \| hppa2.0[nw] \| hppa64 \
	239	\| i370 \| i860 \| i960 \| ia64 \
	240	\| ip2k \| iq2000 \
	241	\| m32r \| m32rle \| m68000 \| m68k \| m88k \| maxq \| mcore \
	242	\| mips \| mipsbe \| mipseb \| mipsel \| mipsle \
	243	\| mips16 \
	244	\| mips64 \| mips64el \
	245	\| mips64vr \| mips64vrel \
	246	\| mips64orion \| mips64orionel \
	247	\| mips64vr4100 \| mips64vr4100el \
	248	\| mips64vr4300 \| mips64vr4300el \
	249	\| mips64vr5000 \| mips64vr5000el \
	250	\| mipsisa32 \| mipsisa32el \
	251	\| mipsisa32r2 \| mipsisa32r2el \
	252	\| mipsisa64 \| mipsisa64el \
	253	\| mipsisa64r2 \| mipsisa64r2el \
	254	\| mipsisa64sb1 \| mipsisa64sb1el \
	255	\| mipsisa64sr71k \| mipsisa64sr71kel \
	256	\| mipstx39 \| mipstx39el \
	257	\| mn10200 \| mn10300 \
	258	\| msp430 \
	259	\| ns16k \| ns32k \
	260	\| openrisc \| or32 \
	261	\| pdp10 \| pdp11 \| pj \| pjl \
	262	\| powerpc \| powerpc64 \| powerpc64le \| powerpcle \| ppcbe \
	263	\| pyramid \
	264	\| sh \| sh[1234] \| sh[23]e \| sh[34]eb \| shbe \| shle \| sh[1234]le \| sh3ele \
	265	\| sh64 \| sh64le \
	266	\| sparc \| sparc64 \| sparc64b \| sparc86x \| sparclet \| sparclite \
	267	\| sparcv8 \| sparcv9 \| sparcv9b \
	268	\| strongarm \
	269	\| tahoe \| thumb \| tic4x \| tic80 \| tron \
	270	\| v850 \| v850e \
	271	\| we32k \
	272	\| x86 \| xscale \| xscalee[bl] \| xstormy16 \| xtensa \
	273	\| z8k)
	274	basic_machine=$basic_machine-unknown
	275	;;
	276	m6811 \| m68hc11 \| m6812 \| m68hc12)
	277	# Motorola 68HC11/12.
	278	basic_machine=$basic_machine-unknown
	279	os=-none
	280	;;
	281	m88110 \| m680[12346]0 \| m683?2 \| m68360 \| m5200 \| v70 \| w65 \| z8k)
	282	;;
	283
	284	# We use `pc' rather than `unknown'
	285	# because (1) that's what they normally are, and
	286	# (2) the word "unknown" tends to confuse beginning users.
	287	i*86 \| x86_64)
	288	basic_machine=$basic_machine-pc
	289	;;
	290	# Object if more than one company name word.
	291	--*)
	292	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	293	exit 1
	294	;;
	295	# Recognize the basic CPU types with company name.
	296	580-* \
	297	\| a29k-* \
	298	\| alpha-* \| alphaev[4-8]-* \| alphaev56-* \| alphaev6[78]-* \
	299	\| alpha64-* \| alpha64ev[4-8]-* \| alpha64ev56-* \| alpha64ev6[78]-* \
	300	\| alphapca5[67]-* \| alpha64pca5[67]-* \| arc-* \
	301	\| arm-* \| armbe-* \| armle-* \| armeb-* \| armv- \
	302	\| avr-* \
	303	\| bfin-* \| bs2000-* \
	304	\| c[123]* \| c30-* \| [cjt]90-* \| c4x-* \| c54x-* \| c55x-* \| c6x-* \
	305	\| clipper-* \| craynv-* \| cydra-* \
	306	\| d10v-* \| d30v-* \| dlx-* \
	307	\| elxsi-* \
	308	\| f30[01]-* \| f700-* \| fr30-* \| frv-* \| fx80-* \
	309	\| h8300-* \| h8500-* \
	310	\| hppa-* \| hppa1.[01]-* \| hppa2.0-* \| hppa2.0[nw]-* \| hppa64-* \
	311	\| i86- \| i860-* \| i960-* \| ia64-* \
	312	\| ip2k-* \| iq2000-* \
	313	\| m32r-* \| m32rle-* \
	314	\| m68000-* \| m680[012346]0-* \| m68360-* \| m683?2-* \| m68k-* \
	315	\| m88110-* \| m88k-* \| maxq-* \| mcore-* \
	316	\| mips-* \| mipsbe-* \| mipseb-* \| mipsel-* \| mipsle-* \
	317	\| mips16-* \
	318	\| mips64-* \| mips64el-* \
	319	\| mips64vr-* \| mips64vrel-* \
	320	\| mips64orion-* \| mips64orionel-* \
	321	\| mips64vr4100-* \| mips64vr4100el-* \
	322	\| mips64vr4300-* \| mips64vr4300el-* \
	323	\| mips64vr5000-* \| mips64vr5000el-* \
	324	\| mipsisa32-* \| mipsisa32el-* \
	325	\| mipsisa32r2-* \| mipsisa32r2el-* \
	326	\| mipsisa64-* \| mipsisa64el-* \
	327	\| mipsisa64r2-* \| mipsisa64r2el-* \
	328	\| mipsisa64sb1-* \| mipsisa64sb1el-* \
	329	\| mipsisa64sr71k-* \| mipsisa64sr71kel-* \
	330	\| mipstx39-* \| mipstx39el-* \
	331	\| mmix-* \
	332	\| msp430-* \
	333	\| none-* \| np1-* \| ns16k-* \| ns32k-* \
	334	\| orion-* \
	335	\| pdp10-* \| pdp11-* \| pj-* \| pjl-* \| pn-* \| power-* \
	336	\| powerpc-* \| powerpc64-* \| powerpc64le-* \| powerpcle-* \| ppcbe-* \
	337	\| pyramid-* \
	338	\| romp-* \| rs6000-* \
	339	\| sh-* \| sh[1234]-* \| sh[23]e-* \| sh[34]eb-* \| shbe-* \
	340	\| shle-* \| sh[1234]le-* \| sh3ele-* \| sh64-* \| sh64le-* \
	341	\| sparc-* \| sparc64-* \| sparc64b-* \| sparc86x-* \| sparclet-* \
	342	\| sparclite-* \
	343	\| sparcv8-* \| sparcv9-* \| sparcv9b-* \| strongarm-* \| sv1-* \| sx?-* \
	344	\| tahoe-* \| thumb-* \
	345	\| tic30-* \| tic4x-* \| tic54x-* \| tic55x-* \| tic6x-* \| tic80-* \
	346	\| tron-* \
	347	\| v850-* \| v850e-* \| vax-* \
	348	\| we32k-* \
	349	\| x86-* \| x86_64-* \| xps100-* \| xscale-* \| xscalee[bl]-* \
	350	\| xstormy16-* \| xtensa-* \
	351	\| ymp-* \
	352	\| z8k-*)
	353	;;
	354	# Recognize the various machine names and aliases which stand
	355	# for a CPU type and a company and sometimes even an OS.
	356	386bsd)
	357	basic_machine=i386-unknown
	358	os=-bsd
	359	;;
	360	3b1 \| 7300 \| 7300-att \| att-7300 \| pc7300 \| safari \| unixpc)
	361	basic_machine=m68000-att
	362	;;
	363	3b*)
	364	basic_machine=we32k-att
	365	;;
	366	a29khif)
	367	basic_machine=a29k-amd
	368	os=-udi
	369	;;
	370	abacus)
	371	basic_machine=abacus-unknown
	372	;;
	373	adobe68k)
	374	basic_machine=m68010-adobe
	375	os=-scout
	376	;;
	377	alliant \| fx80)
	378	basic_machine=fx80-alliant
	379	;;
	380	altos \| altos3068)
	381	basic_machine=m68k-altos
	382	;;
	383	am29k)
	384	basic_machine=a29k-none
	385	os=-bsd
	386	;;
	387	amd64)
	388	basic_machine=x86_64-pc
	389	;;
	390	amd64-*)
	391	basic_machine=x86_64-`echo $basic_machine \| sed 's/^[^-]*-//'`
	392	;;
	393	amdahl)
	394	basic_machine=580-amdahl
	395	os=-sysv
	396	;;
	397	amiga \| amiga-*)
	398	basic_machine=m68k-unknown
	399	;;
	400	amigaos \| amigados)
	401	basic_machine=m68k-unknown
	402	os=-amigaos
	403	;;
	404	amigaunix \| amix)
	405	basic_machine=m68k-unknown
	406	os=-sysv4
	407	;;
	408	apollo68)
	409	basic_machine=m68k-apollo
	410	os=-sysv
	411	;;
	412	apollo68bsd)
	413	basic_machine=m68k-apollo
	414	os=-bsd
	415	;;
	416	aux)
	417	basic_machine=m68k-apple
	418	os=-aux
	419	;;
	420	balance)
	421	basic_machine=ns32k-sequent
	422	os=-dynix
	423	;;
	424	c90)
	425	basic_machine=c90-cray
	426	os=-unicos
	427	;;
	428	convex-c1)
	429	basic_machine=c1-convex
	430	os=-bsd
	431	;;
	432	convex-c2)
	433	basic_machine=c2-convex
	434	os=-bsd
	435	;;
	436	convex-c32)
	437	basic_machine=c32-convex
	438	os=-bsd
	439	;;
	440	convex-c34)
	441	basic_machine=c34-convex
	442	os=-bsd
	443	;;
	444	convex-c38)
	445	basic_machine=c38-convex
	446	os=-bsd
	447	;;
	448	cray \| j90)
	449	basic_machine=j90-cray
	450	os=-unicos
	451	;;
	452	craynv)
	453	basic_machine=craynv-cray
	454	os=-unicosmp
	455	;;
	456	cr16c)
	457	basic_machine=cr16c-unknown
	458	os=-elf
	459	;;
	460	crds \| unos)
	461	basic_machine=m68k-crds
	462	;;
	463	crisv32 \| crisv32-* \| etraxfs*)
	464	basic_machine=crisv32-axis
	465	;;
	466	cris \| cris-* \| etrax*)
	467	basic_machine=cris-axis
	468	;;
	469	crx)
	470	basic_machine=crx-unknown
	471	os=-elf
	472	;;
	473	da30 \| da30-*)
	474	basic_machine=m68k-da30
	475	;;
	476	decstation \| decstation-3100 \| pmax \| pmax-* \| pmin \| dec3100 \| decstatn)
	477	basic_machine=mips-dec
	478	;;
	479	decsystem10* \| dec10*)
	480	basic_machine=pdp10-dec
	481	os=-tops10
	482	;;
	483	decsystem20* \| dec20*)
	484	basic_machine=pdp10-dec
	485	os=-tops20
	486	;;
	487	delta \| 3300 \| motorola-3300 \| motorola-delta \
	488	\| 3300-motorola \| delta-motorola)
	489	basic_machine=m68k-motorola
	490	;;
	491	delta88)
	492	basic_machine=m88k-motorola
	493	os=-sysv3
	494	;;
	495	djgpp)
	496	basic_machine=i586-pc
	497	os=-msdosdjgpp
	498	;;
	499	dpx20 \| dpx20-*)
	500	basic_machine=rs6000-bull
	501	os=-bosx
	502	;;
	503	dpx2* \| dpx2*-bull)
	504	basic_machine=m68k-bull
	505	os=-sysv3
	506	;;
	507	ebmon29k)
	508	basic_machine=a29k-amd
	509	os=-ebmon
	510	;;
	511	elxsi)
	512	basic_machine=elxsi-elxsi
	513	os=-bsd
	514	;;
	515	encore \| umax \| mmax)
	516	basic_machine=ns32k-encore
	517	;;
	518	es1800 \| OSE68k \| ose68k \| ose \| OSE)
	519	basic_machine=m68k-ericsson
	520	os=-ose
	521	;;
	522	fx2800)
	523	basic_machine=i860-alliant
	524	;;
	525	genix)
	526	basic_machine=ns32k-ns
	527	;;
	528	gmicro)
	529	basic_machine=tron-gmicro
	530	os=-sysv
	531	;;
	532	go32)
	533	basic_machine=i386-pc
	534	os=-go32
	535	;;
	536	h3050r* \| hiux*)
	537	basic_machine=hppa1.1-hitachi
	538	os=-hiuxwe2
	539	;;
	540	h8300hms)
	541	basic_machine=h8300-hitachi
	542	os=-hms
	543	;;
	544	h8300xray)
	545	basic_machine=h8300-hitachi
	546	os=-xray
	547	;;
	548	h8500hms)
	549	basic_machine=h8500-hitachi
	550	os=-hms
	551	;;
	552	harris)
	553	basic_machine=m88k-harris
	554	os=-sysv3
	555	;;
	556	hp300-*)
	557	basic_machine=m68k-hp
	558	;;
	559	hp300bsd)
	560	basic_machine=m68k-hp
	561	os=-bsd
	562	;;
	563	hp300hpux)
	564	basic_machine=m68k-hp
	565	os=-hpux
	566	;;
	567	hp3k9[0-9][0-9] \| hp9[0-9][0-9])
	568	basic_machine=hppa1.0-hp
	569	;;
	570	hp9k2[0-9][0-9] \| hp9k31[0-9])
	571	basic_machine=m68000-hp
	572	;;
	573	hp9k3[2-9][0-9])
	574	basic_machine=m68k-hp
	575	;;
	576	hp9k6[0-9][0-9] \| hp6[0-9][0-9])
	577	basic_machine=hppa1.0-hp
	578	;;
	579	hp9k7[0-79][0-9] \| hp7[0-79][0-9])
	580	basic_machine=hppa1.1-hp
	581	;;
	582	hp9k78[0-9] \| hp78[0-9])
	583	# FIXME: really hppa2.0-hp
	584	basic_machine=hppa1.1-hp
	585	;;
	586	hp9k8[67]1 \| hp8[67]1 \| hp9k80[24] \| hp80[24] \| hp9k8[78]9 \| hp8[78]9 \| hp9k893 \| hp893)
	587	# FIXME: really hppa2.0-hp
	588	basic_machine=hppa1.1-hp
	589	;;
	590	hp9k8[0-9][13679] \| hp8[0-9][13679])
	591	basic_machine=hppa1.1-hp
	592	;;
	593	hp9k8[0-9][0-9] \| hp8[0-9][0-9])
	594	basic_machine=hppa1.0-hp
	595	;;
	596	hppa-next)
	597	os=-nextstep3
	598	;;
	599	hppaosf)
	600	basic_machine=hppa1.1-hp
	601	os=-osf
	602	;;
	603	hppro)
	604	basic_machine=hppa1.1-hp
	605	os=-proelf
	606	;;
	607	i370-ibm* \| ibm*)
	608	basic_machine=i370-ibm
	609	;;
	610	# I'm not sure what "Sysv32" means. Should this be sysv3.2?
	611	i*86v32)
	612	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	613	os=-sysv32
	614	;;
	615	i86v4)
	616	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	617	os=-sysv4
	618	;;
	619	i*86v)
	620	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	621	os=-sysv
	622	;;
	623	i*86sol2)
	624	basic_machine=`echo $1 \| sed -e 's/86.*/86-pc/'`
	625	os=-solaris2
	626	;;
	627	i386mach)
	628	basic_machine=i386-mach
	629	os=-mach
	630	;;
	631	i386-vsta \| vsta)
	632	basic_machine=i386-unknown
	633	os=-vsta
	634	;;
	635	iris \| iris4d)
	636	basic_machine=mips-sgi
	637	case $os in
	638	-irix*)
	639	;;
	640	*)
	641	os=-irix4
	642	;;
	643	esac
	644	;;
	645	isi68 \| isi)
	646	basic_machine=m68k-isi
	647	os=-sysv
	648	;;
	649	m88k-omron*)
	650	basic_machine=m88k-omron
	651	;;
	652	magnum \| m3230)
	653	basic_machine=mips-mips
	654	os=-sysv
	655	;;
	656	merlin)
	657	basic_machine=ns32k-utek
	658	os=-sysv
	659	;;
	660	mingw32)
	661	basic_machine=i386-pc
	662	os=-mingw32
	663	;;
	664	miniframe)
	665	basic_machine=m68000-convergent
	666	;;
	667	mint \| -mint[0-9] \| MiNT \| MiNT[0-9]*)
	668	basic_machine=m68k-atari
	669	os=-mint
	670	;;
	671	mips3-)
	672	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`
	673	;;
	674	mips3*)
	675	basic_machine=`echo $basic_machine \| sed -e 's/mips3/mips64/'`-unknown
	676	;;
	677	monitor)
	678	basic_machine=m68k-rom68k
	679	os=-coff
	680	;;
	681	morphos)
	682	basic_machine=powerpc-unknown
	683	os=-morphos
	684	;;
	685	msdos)
	686	basic_machine=i386-pc
	687	os=-msdos
	688	;;
	689	mvs)
	690	basic_machine=i370-ibm
	691	os=-mvs
	692	;;
	693	ncr3000)
	694	basic_machine=i486-ncr
	695	os=-sysv4
	696	;;
	697	netbsd386)
	698	basic_machine=i386-unknown
	699	os=-netbsd
	700	;;
	701	netwinder)
	702	basic_machine=armv4l-rebel
	703	os=-linux
	704	;;
	705	news \| news700 \| news800 \| news900)
	706	basic_machine=m68k-sony
	707	os=-newsos
	708	;;
	709	news1000)
	710	basic_machine=m68030-sony
	711	os=-newsos
	712	;;
	713	news-3600 \| risc-news)
	714	basic_machine=mips-sony
	715	os=-newsos
	716	;;
	717	necv70)
	718	basic_machine=v70-nec
	719	os=-sysv
	720	;;
	721	next \| m*-next )
	722	basic_machine=m68k-next
	723	case $os in
	724	-nextstep* )
	725	;;
	726	-ns2*)
	727	os=-nextstep2
	728	;;
	729	*)
	730	os=-nextstep3
	731	;;
	732	esac
	733	;;
	734	nh3000)
	735	basic_machine=m68k-harris
	736	os=-cxux
	737	;;
	738	nh[45]000)
	739	basic_machine=m88k-harris
	740	os=-cxux
	741	;;
	742	nindy960)
	743	basic_machine=i960-intel
	744	os=-nindy
	745	;;
	746	mon960)
	747	basic_machine=i960-intel
	748	os=-mon960
	749	;;
	750	nonstopux)
	751	basic_machine=mips-compaq
	752	os=-nonstopux
	753	;;
	754	np1)
	755	basic_machine=np1-gould
	756	;;
	757	nsr-tandem)
	758	basic_machine=nsr-tandem
	759	;;
	760	op50n-* \| op60c-*)
	761	basic_machine=hppa1.1-oki
	762	os=-proelf
	763	;;
	764	or32 \| or32-*)
	765	basic_machine=or32-unknown
	766	os=-coff
	767	;;
	768	os400)
	769	basic_machine=powerpc-ibm
	770	os=-os400
	771	;;
	772	OSE68000 \| ose68000)
	773	basic_machine=m68000-ericsson
	774	os=-ose
	775	;;
	776	os68k)
	777	basic_machine=m68k-none
	778	os=-os68k
	779	;;
	780	pa-hitachi)
	781	basic_machine=hppa1.1-hitachi
	782	os=-hiuxwe2
	783	;;
	784	paragon)
	785	basic_machine=i860-intel
	786	os=-osf
	787	;;
	788	pbd)
	789	basic_machine=sparc-tti
	790	;;
	791	pbb)
	792	basic_machine=m68k-tti
	793	;;
	794	pc532 \| pc532-*)
	795	basic_machine=ns32k-pc532
	796	;;
	797	pentium \| p5 \| k5 \| k6 \| nexgen \| viac3)
	798	basic_machine=i586-pc
	799	;;
	800	pentiumpro \| p6 \| 6x86 \| athlon \| athlon_*)
	801	basic_machine=i686-pc
	802	;;
	803	pentiumii \| pentium2 \| pentiumiii \| pentium3)
	804	basic_machine=i686-pc
	805	;;
	806	pentium4)
	807	basic_machine=i786-pc
	808	;;
	809	pentium-* \| p5-* \| k5-* \| k6-* \| nexgen-* \| viac3-*)
	810	basic_machine=i586-`echo $basic_machine \| sed 's/^[^-]*-//'`
	811	;;
	812	pentiumpro-* \| p6-* \| 6x86-* \| athlon-*)
	813	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
	814	;;
	815	pentiumii-* \| pentium2-* \| pentiumiii-* \| pentium3-*)
	816	basic_machine=i686-`echo $basic_machine \| sed 's/^[^-]*-//'`
	817	;;
	818	pentium4-*)
	819	basic_machine=i786-`echo $basic_machine \| sed 's/^[^-]*-//'`
	820	;;
	821	pn)
	822	basic_machine=pn-gould
	823	;;
	824	power) basic_machine=power-ibm
	825	;;
	826	ppc) basic_machine=powerpc-unknown
	827	;;
	828	ppc-) basic_machine=powerpc-`echo $basic_machine \| sed 's/^[^-]-//'`
	829	;;
	830	ppcle \| powerpclittle \| ppc-le \| powerpc-little)
	831	basic_machine=powerpcle-unknown
	832	;;
	833	ppcle-* \| powerpclittle-*)
	834	basic_machine=powerpcle-`echo $basic_machine \| sed 's/^[^-]*-//'`
	835	;;
	836	ppc64) basic_machine=powerpc64-unknown
	837	;;
	838	ppc64-) basic_machine=powerpc64-`echo $basic_machine \| sed 's/^[^-]-//'`
	839	;;
	840	ppc64le \| powerpc64little \| ppc64-le \| powerpc64-little)
	841	basic_machine=powerpc64le-unknown
	842	;;
	843	ppc64le-* \| powerpc64little-*)
	844	basic_machine=powerpc64le-`echo $basic_machine \| sed 's/^[^-]*-//'`
	845	;;
	846	ps2)
	847	basic_machine=i386-ibm
	848	;;
	849	pw32)
	850	basic_machine=i586-unknown
	851	os=-pw32
	852	;;
	853	rom68k)
	854	basic_machine=m68k-rom68k
	855	os=-coff
	856	;;
	857	rm[46]00)
	858	basic_machine=mips-siemens
	859	;;
	860	rtpc \| rtpc-*)
	861	basic_machine=romp-ibm
	862	;;
	863	s390 \| s390-*)
	864	basic_machine=s390-ibm
	865	;;
	866	s390x \| s390x-*)
	867	basic_machine=s390x-ibm
	868	;;
	869	sa29200)
	870	basic_machine=a29k-amd
	871	os=-udi
	872	;;
	873	sb1)
	874	basic_machine=mipsisa64sb1-unknown
	875	;;
	876	sb1el)
	877	basic_machine=mipsisa64sb1el-unknown
	878	;;
	879	sei)
	880	basic_machine=mips-sei
	881	os=-seiux
	882	;;
	883	sequent)
	884	basic_machine=i386-sequent
	885	;;
	886	sh)
	887	basic_machine=sh-hitachi
	888	os=-hms
	889	;;
	890	sh64)
	891	basic_machine=sh64-unknown
	892	;;
	893	sparclite-wrs \| simso-wrs)
	894	basic_machine=sparclite-wrs
	895	os=-vxworks
	896	;;
	897	sps7)
	898	basic_machine=m68k-bull
	899	os=-sysv2
	900	;;
	901	spur)
	902	basic_machine=spur-unknown
	903	;;
	904	st2000)
	905	basic_machine=m68k-tandem
	906	;;
	907	stratus)
	908	basic_machine=i860-stratus
	909	os=-sysv4
	910	;;
	911	sun2)
	912	basic_machine=m68000-sun
	913	;;
	914	sun2os3)
	915	basic_machine=m68000-sun
	916	os=-sunos3
	917	;;
	918	sun2os4)
	919	basic_machine=m68000-sun
	920	os=-sunos4
	921	;;
	922	sun3os3)
	923	basic_machine=m68k-sun
	924	os=-sunos3
	925	;;
	926	sun3os4)
	927	basic_machine=m68k-sun
	928	os=-sunos4
	929	;;
	930	sun4os3)
	931	basic_machine=sparc-sun
	932	os=-sunos3
	933	;;
	934	sun4os4)
	935	basic_machine=sparc-sun
	936	os=-sunos4
	937	;;
	938	sun4sol2)
	939	basic_machine=sparc-sun
	940	os=-solaris2
	941	;;
	942	sun3 \| sun3-*)
	943	basic_machine=m68k-sun
	944	;;
	945	sun4)
	946	basic_machine=sparc-sun
	947	;;
	948	sun386 \| sun386i \| roadrunner)
	949	basic_machine=i386-sun
	950	;;
	951	sv1)
	952	basic_machine=sv1-cray
	953	os=-unicos
	954	;;
	955	symmetry)
	956	basic_machine=i386-sequent
	957	os=-dynix
	958	;;
	959	t3e)
	960	basic_machine=alphaev5-cray
	961	os=-unicos
	962	;;
	963	t90)
	964	basic_machine=t90-cray
	965	os=-unicos
	966	;;
	967	tic54x \| c54x*)
	968	basic_machine=tic54x-unknown
	969	os=-coff
	970	;;
	971	tic55x \| c55x*)
	972	basic_machine=tic55x-unknown
	973	os=-coff
	974	;;
	975	tic6x \| c6x*)
	976	basic_machine=tic6x-unknown
	977	os=-coff
	978	;;
	979	tx39)
	980	basic_machine=mipstx39-unknown
	981	;;
	982	tx39el)
	983	basic_machine=mipstx39el-unknown
	984	;;
	985	toad1)
	986	basic_machine=pdp10-xkl
	987	os=-tops20
	988	;;
	989	tower \| tower-32)
	990	basic_machine=m68k-ncr
	991	;;
	992	tpf)
	993	basic_machine=s390x-ibm
	994	os=-tpf
	995	;;
	996	udi29k)
	997	basic_machine=a29k-amd
	998	os=-udi
	999	;;
	1000	ultra3)
	1001	basic_machine=a29k-nyu
	1002	os=-sym1
	1003	;;
	1004	v810 \| necv810)
	1005	basic_machine=v810-nec
	1006	os=-none
	1007	;;
	1008	vaxv)
	1009	basic_machine=vax-dec
	1010	os=-sysv
	1011	;;
	1012	vms)
	1013	basic_machine=vax-dec
	1014	os=-vms
	1015	;;
	1016	vpp\|vx\|vx-)
	1017	basic_machine=f301-fujitsu
	1018	;;
	1019	vxworks960)
	1020	basic_machine=i960-wrs
	1021	os=-vxworks
	1022	;;
	1023	vxworks68)
	1024	basic_machine=m68k-wrs
	1025	os=-vxworks
	1026	;;
	1027	vxworks29k)
	1028	basic_machine=a29k-wrs
	1029	os=-vxworks
	1030	;;
	1031	w65*)
	1032	basic_machine=w65-wdc
	1033	os=-none
	1034	;;
	1035	w89k-*)
	1036	basic_machine=hppa1.1-winbond
	1037	os=-proelf
	1038	;;
	1039	xbox)
	1040	basic_machine=i686-pc
	1041	os=-mingw32
	1042	;;
	1043	xps \| xps100)
	1044	basic_machine=xps100-honeywell
	1045	;;
	1046	ymp)
	1047	basic_machine=ymp-cray
	1048	os=-unicos
	1049	;;
	1050	z8k-*-coff)
	1051	basic_machine=z8k-unknown
	1052	os=-sim
	1053	;;
	1054	none)
	1055	basic_machine=none-none
	1056	os=-none
	1057	;;
	1058
	1059	# Here we handle the default manufacturer of certain CPU types. It is in
	1060	# some cases the only manufacturer, in others, it is the most popular.
	1061	w89k)
	1062	basic_machine=hppa1.1-winbond
	1063	;;
	1064	op50n)
	1065	basic_machine=hppa1.1-oki
	1066	;;
	1067	op60c)
	1068	basic_machine=hppa1.1-oki
	1069	;;
	1070	romp)
	1071	basic_machine=romp-ibm
	1072	;;
	1073	mmix)
	1074	basic_machine=mmix-knuth
	1075	;;
	1076	rs6000)
	1077	basic_machine=rs6000-ibm
	1078	;;
	1079	vax)
	1080	basic_machine=vax-dec
	1081	;;
	1082	pdp10)
	1083	# there are many clones, so DEC is not a safe bet
	1084	basic_machine=pdp10-unknown
	1085	;;
	1086	pdp11)
	1087	basic_machine=pdp11-dec
	1088	;;
	1089	we32k)
	1090	basic_machine=we32k-att
	1091	;;
	1092	sh3 \| sh4 \| sh[34]eb \| sh[1234]le \| sh[23]ele)
	1093	basic_machine=sh-unknown
	1094	;;
	1095	sh64)
	1096	basic_machine=sh64-unknown
	1097	;;
	1098	sparc \| sparcv8 \| sparcv9 \| sparcv9b)
	1099	basic_machine=sparc-sun
	1100	;;
	1101	cydra)
	1102	basic_machine=cydra-cydrome
	1103	;;
	1104	orion)
	1105	basic_machine=orion-highlevel
	1106	;;
	1107	orion105)
	1108	basic_machine=clipper-highlevel
	1109	;;
	1110	mac \| mpw \| mac-mpw)
	1111	basic_machine=m68k-apple
	1112	;;
	1113	pmac \| pmac-mpw)
	1114	basic_machine=powerpc-apple
	1115	;;
	1116	*-unknown)
	1117	# Make sure to match an already-canonicalized machine name.
	1118	;;
	1119	*)
	1120	echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
	1121	exit 1
	1122	;;
	1123	esac
	1124
	1125	# Here we canonicalize certain aliases for manufacturers.
	1126	case $basic_machine in
	1127	-digital)
	1128	basic_machine=`echo $basic_machine \| sed 's/digital.*/dec/'`
	1129	;;
	1130	-commodore)
	1131	basic_machine=`echo $basic_machine \| sed 's/commodore.*/cbm/'`
	1132	;;
	1133	*)
	1134	;;
	1135	esac
	1136
	1137	# Decode manufacturer-specific aliases for certain operating systems.
	1138
	1139	if [ x"$os" != x"" ]
	1140	then
	1141	case $os in
	1142	# First match some system type aliases
	1143	# that might get confused with valid system types.
	1144	# -solaris* is a basic system type, with this one exception.
	1145	-solaris1 \| -solaris1.*)
	1146	os=`echo $os \| sed -e 's\|solaris1\|sunos4\|'`
	1147	;;
	1148	-solaris)
	1149	os=-solaris2
	1150	;;
	1151	-svr4*)
	1152	os=-sysv4
	1153	;;
	1154	-unixware*)
	1155	os=-sysv4.2uw
	1156	;;
	1157	-gnu/linux*)
	1158	os=`echo $os \| sed -e 's\|gnu/linux\|linux-gnu\|'`
	1159	;;
	1160	# First accept the basic system types.
	1161	# The portable systems comes first.
	1162	# Each alternative MUST END IN A *, to match a version number.
	1163	# -sysv* is not here because it comes later, after sysvr4.
	1164	-gnu* \| -bsd* \| -mach* \| -minix* \| -genix* \| -ultrix* \| -irix* \
	1165	\| -vms \| -sco* \| -esix* \| -isc* \| -aix* \| -sunos \| -sunos[34]*\
	1166	\| -hpux* \| -unos* \| -osf* \| -luna* \| -dgux* \| -solaris* \| -sym* \
	1167	\| -amigaos* \| -amigados* \| -msdos* \| -newsos* \| -unicos* \| -aof* \
	1168	\| -aos* \
	1169	\| -nindy* \| -vxsim* \| -vxworks* \| -ebmon* \| -hms* \| -mvs* \
	1170	\| -clix* \| -riscos* \| -uniplus* \| -iris* \| -rtu* \| -xenix* \
	1171	\| -hiux* \| -386bsd* \| -knetbsd* \| -mirbsd* \| -netbsd* \| -openbsd* \
	1172	\| -ekkobsd* \| -kfreebsd* \| -freebsd* \| -riscix* \| -lynxos* \
	1173	\| -bosx* \| -nextstep* \| -cxux* \| -aout* \| -elf* \| -oabi* \
	1174	\| -ptx* \| -coff* \| -ecoff* \| -winnt* \| -domain* \| -vsta* \
	1175	\| -udi* \| -eabi* \| -lites* \| -ieee* \| -go32* \| -aux* \
	1176	\| -chorusos* \| -chorusrdb* \
	1177	\| -cygwin* \| -pe* \| -psos* \| -moss* \| -proelf* \| -rtems* \
	1178	\| -mingw32* \| -linux-gnu* \| -linux-uclibc* \| -uxpv* \| -beos* \| -mpeix* \| -udk* \
	1179	\| -interix* \| -uwin* \| -mks* \| -rhapsody* \| -darwin* \| -opened* \
	1180	\| -openstep* \| -oskit* \| -conix* \| -pw32* \| -nonstopux* \
	1181	\| -storm-chaos* \| -tops10* \| -tenex* \| -tops20* \| -its* \
	1182	\| -os2* \| -vos* \| -palmos* \| -uclinux* \| -nucleus* \
	1183	\| -morphos* \| -superux* \| -rtmk* \| -rtmk-nova* \| -windiss* \
	1184	\| -powermax* \| -dnix* \| -nx6 \| -nx7 \| -sei* \| -dragonfly*)
	1185	# Remember, each alternative MUST END IN *, to match a version number.
	1186	;;
	1187	-qnx*)
	1188	case $basic_machine in
	1189	x86-* \| i86-)
	1190	;;
	1191	*)
	1192	os=-nto$os
	1193	;;
	1194	esac
	1195	;;
	1196	-nto-qnx*)
	1197	;;
	1198	-nto*)
	1199	os=`echo $os \| sed -e 's\|nto\|nto-qnx\|'`
	1200	;;
	1201	-sim \| -es1800* \| -hms* \| -xray \| -os68k* \| -none* \| -v88r* \
	1202	\| -windows* \| -osx \| -abug \| -netware* \| -os9* \| -beos* \
	1203	\| -macos* \| -mpw* \| -magic* \| -mmixware* \| -mon960* \| -lnews*)
	1204	;;
	1205	-mac*)
	1206	os=`echo $os \| sed -e 's\|mac\|macos\|'`
	1207	;;
	1208	-linux-dietlibc)
	1209	os=-linux-dietlibc
	1210	;;
	1211	-linux*)
	1212	os=`echo $os \| sed -e 's\|linux\|linux-gnu\|'`
	1213	;;
	1214	-sunos5*)
	1215	os=`echo $os \| sed -e 's\|sunos5\|solaris2\|'`
	1216	;;
	1217	-sunos6*)
	1218	os=`echo $os \| sed -e 's\|sunos6\|solaris3\|'`
	1219	;;
	1220	-opened*)
	1221	os=-openedition
	1222	;;
	1223	-os400*)
	1224	os=-os400
	1225	;;
	1226	-wince*)
	1227	os=-wince
	1228	;;
	1229	-osfrose*)
	1230	os=-osfrose
	1231	;;
	1232	-osf*)
	1233	os=-osf
	1234	;;
	1235	-utek*)
	1236	os=-bsd
	1237	;;
	1238	-dynix*)
	1239	os=-bsd
	1240	;;
	1241	-acis*)
	1242	os=-aos
	1243	;;
	1244	-atheos*)
	1245	os=-atheos
	1246	;;
	1247	-syllable*)
	1248	os=-syllable
	1249	;;
	1250	-386bsd)
	1251	os=-bsd
	1252	;;
	1253	-ctix* \| -uts*)
	1254	os=-sysv
	1255	;;
	1256	-nova*)
	1257	os=-rtmk-nova
	1258	;;
	1259	-ns2 )
	1260	os=-nextstep2
	1261	;;
	1262	-nsk*)
	1263	os=-nsk
	1264	;;
	1265	# Preserve the version number of sinix5.
	1266	-sinix5.*)
	1267	os=`echo $os \| sed -e 's\|sinix\|sysv\|'`
	1268	;;
	1269	-sinix*)
	1270	os=-sysv4
	1271	;;
	1272	-tpf*)
	1273	os=-tpf
	1274	;;
	1275	-triton*)
	1276	os=-sysv3
	1277	;;
	1278	-oss*)
	1279	os=-sysv3
	1280	;;
	1281	-svr4)
	1282	os=-sysv4
	1283	;;
	1284	-svr3)
	1285	os=-sysv3
	1286	;;
	1287	-sysvr4)
	1288	os=-sysv4
	1289	;;
	1290	# This must come after -sysvr4.
	1291	-sysv*)
	1292	;;
	1293	-ose*)
	1294	os=-ose
	1295	;;
	1296	-es1800*)
	1297	os=-ose
	1298	;;
	1299	-xenix)
	1300	os=-xenix
	1301	;;
	1302	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
	1303	os=-mint
	1304	;;
	1305	-aros*)
	1306	os=-aros
	1307	;;
	1308	-kaos*)
	1309	os=-kaos
	1310	;;
	1311	-zvmoe)
	1312	os=-zvmoe
	1313	;;
	1314	-none)
	1315	;;
	1316	*)
	1317	# Get rid of the `-' at the beginning of $os.
	1318	os=`echo $os \| sed 's/[^-]*-//'`
	1319	echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
	1320	exit 1
	1321	;;
	1322	esac
	1323	else
	1324
	1325	# Here we handle the default operating systems that come with various machines.
	1326	# The value should be what the vendor currently ships out the door with their
	1327	# machine or put another way, the most popular os provided with the machine.
	1328
	1329	# Note that if you're going to try to match "-MANUFACTURER" here (say,
	1330	# "-sun"), then you have to tell the case statement up towards the top
	1331	# that MANUFACTURER isn't an operating system. Otherwise, code above
	1332	# will signal an error saying that MANUFACTURER isn't an operating
	1333	# system, and we'll never get to this point.
	1334
	1335	case $basic_machine in
	1336	*-acorn)
	1337	os=-riscix1.2
	1338	;;
	1339	arm*-rebel)
	1340	os=-linux
	1341	;;
	1342	arm*-semi)
	1343	os=-aout
	1344	;;
	1345	c4x-* \| tic4x-*)
	1346	os=-coff
	1347	;;
	1348	# This must come before the *-dec entry.
	1349	pdp10-*)
	1350	os=-tops20
	1351	;;
	1352	pdp11-*)
	1353	os=-none
	1354	;;
	1355	-dec \| vax-)
	1356	os=-ultrix4.2
	1357	;;
	1358	m68*-apollo)
	1359	os=-domain
	1360	;;
	1361	i386-sun)
	1362	os=-sunos4.0.2
	1363	;;
	1364	m68000-sun)
	1365	os=-sunos3
	1366	# This also exists in the configure program, but was not the
	1367	# default.
	1368	# os=-sunos4
	1369	;;
	1370	m68*-cisco)
	1371	os=-aout
	1372	;;
	1373	mips*-cisco)
	1374	os=-elf
	1375	;;
	1376	mips-)
	1377	os=-elf
	1378	;;
	1379	or32-*)
	1380	os=-coff
	1381	;;
	1382	*-tti) # must be before sparc entry or we get the wrong os.
	1383	os=-sysv3
	1384	;;
	1385	sparc-* \| *-sun)
	1386	os=-sunos4.1.1
	1387	;;
	1388	*-be)
	1389	os=-beos
	1390	;;
	1391	*-ibm)
	1392	os=-aix
	1393	;;
	1394	*-knuth)
	1395	os=-mmixware
	1396	;;
	1397	*-wec)
	1398	os=-proelf
	1399	;;
	1400	*-winbond)
	1401	os=-proelf
	1402	;;
	1403	*-oki)
	1404	os=-proelf
	1405	;;
	1406	*-hp)
	1407	os=-hpux
	1408	;;
	1409	*-hitachi)
	1410	os=-hiux
	1411	;;
	1412	i860-* \| -att \| -ncr \| -altos \| -motorola \| *-convergent)
	1413	os=-sysv
	1414	;;
	1415	*-cbm)
	1416	os=-amigaos
	1417	;;
	1418	*-dg)
	1419	os=-dgux
	1420	;;
	1421	*-dolphin)
	1422	os=-sysv3
	1423	;;
	1424	m68k-ccur)
	1425	os=-rtu
	1426	;;
	1427	m88k-omron*)
	1428	os=-luna
	1429	;;
	1430	*-next )
	1431	os=-nextstep
	1432	;;
	1433	*-sequent)
	1434	os=-ptx
	1435	;;
	1436	*-crds)
	1437	os=-unos
	1438	;;
	1439	*-ns)
	1440	os=-genix
	1441	;;
	1442	i370-*)
	1443	os=-mvs
	1444	;;
	1445	*-next)
	1446	os=-nextstep3
	1447	;;
	1448	*-gould)
	1449	os=-sysv
	1450	;;
	1451	*-highlevel)
	1452	os=-bsd
	1453	;;
	1454	*-encore)
	1455	os=-bsd
	1456	;;
	1457	*-sgi)
	1458	os=-irix
	1459	;;
	1460	*-siemens)
	1461	os=-sysv4
	1462	;;
	1463	*-masscomp)
	1464	os=-rtu
	1465	;;
	1466	f30[01]-fujitsu \| f700-fujitsu)
	1467	os=-uxpv
	1468	;;
	1469	*-rom68k)
	1470	os=-coff
	1471	;;
	1472	-bug)
	1473	os=-coff
	1474	;;
	1475	*-apple)
	1476	os=-macos
	1477	;;
	1478	-atari)
	1479	os=-mint
	1480	;;
	1481	*)
	1482	os=-none
	1483	;;
	1484	esac
	1485	fi
	1486
	1487	# Here we handle the case where we know the os, and the CPU type, but not the
	1488	# manufacturer. We pick the logical manufacturer.
	1489	vendor=unknown
	1490	case $basic_machine in
	1491	*-unknown)
	1492	case $os in
	1493	-riscix*)
	1494	vendor=acorn
	1495	;;
	1496	-sunos*)
	1497	vendor=sun
	1498	;;
	1499	-aix*)
	1500	vendor=ibm
	1501	;;
	1502	-beos*)
	1503	vendor=be
	1504	;;
	1505	-hpux*)
	1506	vendor=hp
	1507	;;
	1508	-mpeix*)
	1509	vendor=hp
	1510	;;
	1511	-hiux*)
	1512	vendor=hitachi
	1513	;;
	1514	-unos*)
	1515	vendor=crds
	1516	;;
	1517	-dgux*)
	1518	vendor=dg
	1519	;;
	1520	-luna*)
	1521	vendor=omron
	1522	;;
	1523	-genix*)
	1524	vendor=ns
	1525	;;
	1526	-mvs* \| -opened*)
	1527	vendor=ibm
	1528	;;
	1529	-os400*)
	1530	vendor=ibm
	1531	;;
	1532	-ptx*)
	1533	vendor=sequent
	1534	;;
	1535	-tpf*)
	1536	vendor=ibm
	1537	;;
	1538	-vxsim* \| -vxworks* \| -windiss*)
	1539	vendor=wrs
	1540	;;
	1541	-aux*)
	1542	vendor=apple
	1543	;;
	1544	-hms*)
	1545	vendor=hitachi
	1546	;;
	1547	-mpw* \| -macos*)
	1548	vendor=apple
	1549	;;
	1550	-mint \| -mint[0-9] \| -MiNT \| -MiNT[0-9])
	1551	vendor=atari
	1552	;;
	1553	-vos*)
	1554	vendor=stratus
	1555	;;
	1556	esac
	1557	basic_machine=`echo $basic_machine \| sed "s/unknown/$vendor/"`
	1558	;;
	1559	esac
	1560
	1561	echo $basic_machine$os
	1562	exit 0
	1563
	1564	# Local variables:
	1565	# eval: (add-hook 'write-file-hooks 'time-stamp)
	1566	# time-stamp-start: "timestamp='"
	1567	# time-stamp-format: "%:y-%02m-%02d"
	1568	# time-stamp-end: "'"
	1569	# End:

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