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Commit	Line	Data
	1	#! /bin/sh
	2	# Attempt to guess a canonical system name.
	3	# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
	4	# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008
	5	# Free Software Foundation, Inc.
	6
	7	timestamp='2008-01-23'
	8
	9	# This file is free software; you can redistribute it and/or modify it
	10	# under the terms of the GNU General Public License as published by
	11	# the Free Software Foundation; either version 2 of the License, or
	12	# (at your option) any later version.
	13	#
	14	# This program is distributed in the hope that it will be useful, but
	15	# WITHOUT ANY WARRANTY; without even the implied warranty of
	16	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
	17	# General Public License for more details.
	18	#
	19	# You should have received a copy of the GNU General Public License
	20	# along with this program; if not, write to the Free Software
	21	# Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
	22	# 02110-1301, USA.
	23	#
	24	# As a special exception to the GNU General Public License, if you
	25	# distribute this file as part of a program that contains a
	26	# configuration script generated by Autoconf, you may include it under
	27	# the same distribution terms that you use for the rest of that program.
	28
	29
	30	# Originally written by Per Bothner <per@bothner.com>.
	31	# Please send patches to <config-patches@gnu.org>. Submit a context
	32	# diff and a properly formatted ChangeLog entry.
	33	#
	34	# This script attempts to guess a canonical system name similar to
	35	# config.sub. If it succeeds, it prints the system name on stdout, and
	36	# exits with 0. Otherwise, it exits with 1.
	37	#
	38	# The plan is that this can be called by configure scripts if you
	39	# don't specify an explicit build system type.
	40
	41	me=`echo "$0" \| sed -e 's,.*/,,'`
	42
	43	usage="\
	44	Usage: $0 [OPTION]
	45
	46	Output the configuration name of the system \`$me' is run on.
	47
	48	Operation modes:
	49	-h, --help print this help, then exit
	50	-t, --time-stamp print date of last modification, then exit
	51	-v, --version print version number, then exit
	52
	53	Report bugs and patches to <config-patches@gnu.org>."
	54
	55	version="\
	56	GNU config.guess ($timestamp)
	57
	58	Originally written by Per Bothner.
	59	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
	60	2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
	61
	62	This is free software; see the source for copying conditions. There is NO
	63	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
	64
	65	help="
	66	Try \`$me --help' for more information."
	67
	68	# Parse command line
	69	while test $# -gt 0 ; do
	70	case $1 in
	71	--time-stamp \| --time* \| -t )
	72	echo "$timestamp" ; exit ;;
	73	--version \| -v )
	74	echo "$version" ; exit ;;
	75	--help \| --h* \| -h )
	76	echo "$usage"; exit ;;
	77	-- ) # Stop option processing
	78	shift; break ;;
	79	- ) # Use stdin as input.
	80	break ;;
	81	-* )
	82	echo "$me: invalid option $1$help" >&2
	83	exit 1 ;;
	84	* )
	85	break ;;
	86	esac
	87	done
	88
	89	if test $# != 0; then
	90	echo "$me: too many arguments$help" >&2
	91	exit 1
	92	fi
	93
	94	trap 'exit 1' 1 2 15
	95
	96	# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
	97	# compiler to aid in system detection is discouraged as it requires
	98	# temporary files to be created and, as you can see below, it is a
	99	# headache to deal with in a portable fashion.
	100
	101	# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
	102	# use `HOST_CC' if defined, but it is deprecated.
	103
	104	# Portable tmp directory creation inspired by the Autoconf team.
	105
	106	set_cc_for_build='
	107	trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
	108	trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
	109	: ${TMPDIR=/tmp} ;
	110	{ tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } \|\|
	111	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } \|\|
	112	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } \|\|
	113	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
	114	dummy=$tmp/dummy ;
	115	tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
	116	case $CC_FOR_BUILD,$HOST_CC,$CC in
	117	,,) echo "int x;" > $dummy.c ;
	118	for c in cc gcc c89 c99 ; do
	119	if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
	120	CC_FOR_BUILD="$c"; break ;
	121	fi ;
	122	done ;
	123	if test x"$CC_FOR_BUILD" = x ; then
	124	CC_FOR_BUILD=no_compiler_found ;
	125	fi
	126	;;
	127	,,*) CC_FOR_BUILD=$CC ;;
	128	,,) CC_FOR_BUILD=$HOST_CC ;;
	129	esac ; set_cc_for_build= ;'
	130
	131	# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
	132	# (ghazi@noc.rutgers.edu 1994-08-24)
	133	if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
	134	PATH=$PATH:/.attbin ; export PATH
	135	fi
	136
	137	UNAME_MACHINE=`(uname -m) 2>/dev/null` \|\| UNAME_MACHINE=unknown
	138	UNAME_RELEASE=`(uname -r) 2>/dev/null` \|\| UNAME_RELEASE=unknown
	139	UNAME_SYSTEM=`(uname -s) 2>/dev/null` \|\| UNAME_SYSTEM=unknown
	140	UNAME_VERSION=`(uname -v) 2>/dev/null` \|\| UNAME_VERSION=unknown
	141
	142	# Note: order is significant - the case branches are not exclusive.
	143
	144	case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
	145	:NetBSD::*)
	146	# NetBSD (nbsd) targets should (where applicable) match one or
	147	# more of the tupples: --netbsdelf, --netbsdaout,
	148	# --netbsdecoff* and --netbsd*. For targets that recently
	149	# switched to ELF, --netbsd* would select the old
	150	# object file format. This provides both forward
	151	# compatibility and a consistent mechanism for selecting the
	152	# object file format.
	153	#
	154	# Note: NetBSD doesn't particularly care about the vendor
	155	# portion of the name. We always set it to "unknown".
	156	sysctl="sysctl -n hw.machine_arch"
	157	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null \|\| \
	158	/usr/sbin/$sysctl 2>/dev/null \|\| echo unknown)`
	159	case "${UNAME_MACHINE_ARCH}" in
	160	armeb) machine=armeb-unknown ;;
	161	arm*) machine=arm-unknown ;;
	162	sh3el) machine=shl-unknown ;;
	163	sh3eb) machine=sh-unknown ;;
	164	sh5el) machine=sh5le-unknown ;;
	165	*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
	166	esac
	167	# The Operating System including object format, if it has switched
	168	# to ELF recently, or will in the future.
	169	case "${UNAME_MACHINE_ARCH}" in
	170	arm\|i386\|m68k\|ns32k\|sh3\|sparc\|vax)
	171	eval $set_cc_for_build
	172	if echo __ELF__ \| $CC_FOR_BUILD -E - 2>/dev/null \
	173	\| grep __ELF__ >/dev/null
	174	then
	175	# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
	176	# Return netbsd for either. FIX?
	177	os=netbsd
	178	else
	179	os=netbsdelf
	180	fi
	181	;;
	182	*)
	183	os=netbsd
	184	;;
	185	esac
	186	# The OS release
	187	# Debian GNU/NetBSD machines have a different userland, and
	188	# thus, need a distinct triplet. However, they do not need
	189	# kernel version information, so it can be replaced with a
	190	# suitable tag, in the style of linux-gnu.
	191	case "${UNAME_VERSION}" in
	192	Debian*)
	193	release='-gnu'
	194	;;
	195	*)
	196	release=`echo ${UNAME_RELEASE}\|sed -e 's/[-_].*/\./'`
	197	;;
	198	esac
	199	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
	200	# contains redundant information, the shorter form:
	201	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
	202	echo "${machine}-${os}${release}"
	203	exit ;;
	204	:OpenBSD::*)
	205	UNAME_MACHINE_ARCH=`arch \| sed 's/OpenBSD.//'`
	206	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
	207	exit ;;
	208	:ekkoBSD::*)
	209	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
	210	exit ;;
	211	:SolidBSD::*)
	212	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
	213	exit ;;
	214	macppc:MirBSD::)
	215	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
	216	exit ;;
	217	:MirBSD::*)
	218	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
	219	exit ;;
	220	alpha:OSF1::)
	221	case $UNAME_RELEASE in
	222	*4.0)
	223	UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $3}'`
	224	;;
	225	5.)
	226	UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $4}'`
	227	;;
	228	esac
	229	# According to Compaq, /usr/sbin/psrinfo has been available on
	230	# OSF/1 and Tru64 systems produced since 1995. I hope that
	231	# covers most systems running today. This code pipes the CPU
	232	# types through head -n 1, so we only detect the type of CPU 0.
	233	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v \| sed -n -e 's/^ The alpha $.$ processor.$/\1/p' \| head -n 1`
	234	case "$ALPHA_CPU_TYPE" in
	235	"EV4 (21064)")
	236	UNAME_MACHINE="alpha" ;;
	237	"EV4.5 (21064)")
	238	UNAME_MACHINE="alpha" ;;
	239	"LCA4 (21066/21068)")
	240	UNAME_MACHINE="alpha" ;;
	241	"EV5 (21164)")
	242	UNAME_MACHINE="alphaev5" ;;
	243	"EV5.6 (21164A)")
	244	UNAME_MACHINE="alphaev56" ;;
	245	"EV5.6 (21164PC)")
	246	UNAME_MACHINE="alphapca56" ;;
	247	"EV5.7 (21164PC)")
	248	UNAME_MACHINE="alphapca57" ;;
	249	"EV6 (21264)")
	250	UNAME_MACHINE="alphaev6" ;;
	251	"EV6.7 (21264A)")
	252	UNAME_MACHINE="alphaev67" ;;
	253	"EV6.8CB (21264C)")
	254	UNAME_MACHINE="alphaev68" ;;
	255	"EV6.8AL (21264B)")
	256	UNAME_MACHINE="alphaev68" ;;
	257	"EV6.8CX (21264D)")
	258	UNAME_MACHINE="alphaev68" ;;
	259	"EV6.9A (21264/EV69A)")
	260	UNAME_MACHINE="alphaev69" ;;
	261	"EV7 (21364)")
	262	UNAME_MACHINE="alphaev7" ;;
	263	"EV7.9 (21364A)")
	264	UNAME_MACHINE="alphaev79" ;;
	265	esac
	266	# A Pn.n version is a patched version.
	267	# A Vn.n version is a released version.
	268	# A Tn.n version is a released field test version.
	269	# A Xn.n version is an unreleased experimental baselevel.
	270	# 1.2 uses "1.2" for uname -r.
	271	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} \| sed -e 's/^[PVTX]//' \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
	272	exit ;;
	273	Alpha\ :Windows_NT:*)
	274	# How do we know it's Interix rather than the generic POSIX subsystem?
	275	# Should we change UNAME_MACHINE based on the output of uname instead
	276	# of the specific Alpha model?
	277	echo alpha-pc-interix
	278	exit ;;
	279	21064:Windows_NT:50:3)
	280	echo alpha-dec-winnt3.5
	281	exit ;;
	282	Amiga:UNIX_System_V:4.0:)
	283	echo m68k-unknown-sysv4
	284	exit ;;
	285	:[Aa]miga[Oo][Ss]::*)
	286	echo ${UNAME_MACHINE}-unknown-amigaos
	287	exit ;;
	288	:[Mm]orph[Oo][Ss]::*)
	289	echo ${UNAME_MACHINE}-unknown-morphos
	290	exit ;;
	291	:OS/390::*)
	292	echo i370-ibm-openedition
	293	exit ;;
	294	:z/VM::*)
	295	echo s390-ibm-zvmoe
	296	exit ;;
	297	:OS400::*)
	298	echo powerpc-ibm-os400
	299	exit ;;
	300	arm:RISC:1.[012]:\|arm:riscix:1.[012]:*)
	301	echo arm-acorn-riscix${UNAME_RELEASE}
	302	exit ;;
	303	arm:riscos::\|arm:RISCOS::)
	304	echo arm-unknown-riscos
	305	exit ;;
	306	SR2?01:HI-UX/MPP:: \| SR8000:HI-UX/MPP::)
	307	echo hppa1.1-hitachi-hiuxmpp
	308	exit ;;
	309	Pyramid:OSx:: \| MIS:OSx:: \| MIS:SMP_DC-OSx::)
	310	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
	311	if test "`(/bin/universe) 2>/dev/null`" = att ; then
	312	echo pyramid-pyramid-sysv3
	313	else
	314	echo pyramid-pyramid-bsd
	315	fi
	316	exit ;;
	317	NILE::*:dcosx)
	318	echo pyramid-pyramid-svr4
	319	exit ;;
	320	DRS?6000:unix:4.0:6*)
	321	echo sparc-icl-nx6
	322	exit ;;
	323	DRS?6000:UNIX_SV:4.2:7 \| DRS?6000:isis:4.2:7)
	324	case `/usr/bin/uname -p` in
	325	sparc) echo sparc-icl-nx7; exit ;;
	326	esac ;;
	327	sun4H:SunOS:5.:)
	328	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
	329	exit ;;
	330	sun4:SunOS:5.:* \| tadpole:SunOS:5.:*)
	331	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
	332	exit ;;
	333	i86pc:SunOS:5.: \| i86xen:SunOS:5.:)
	334	echo i386-pc-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
	335	exit ;;
	336	sun4:SunOS:6:*)
	337	# According to config.sub, this is the proper way to canonicalize
	338	# SunOS6. Hard to guess exactly what SunOS6 will be like, but
	339	# it's likely to be more like Solaris than SunOS4.
	340	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
	341	exit ;;
	342	sun4:SunOS::*)
	343	case "`/usr/bin/arch -k`" in
	344	Series\|S4)
	345	UNAME_RELEASE=`uname -v`
	346	;;
	347	esac
	348	# Japanese Language versions have a version number like `4.1.3-JL'.
	349	echo sparc-sun-sunos`echo ${UNAME_RELEASE}\|sed -e 's/-/_/'`
	350	exit ;;
	351	sun3:SunOS::*)
	352	echo m68k-sun-sunos${UNAME_RELEASE}
	353	exit ;;
	354	sun::4.2BSD:*)
	355	UNAME_RELEASE=`(sed 1q /etc/motd \| awk '{print substr($5,1,3)}') 2>/dev/null`
	356	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
	357	case "`/bin/arch`" in
	358	sun3)
	359	echo m68k-sun-sunos${UNAME_RELEASE}
	360	;;
	361	sun4)
	362	echo sparc-sun-sunos${UNAME_RELEASE}
	363	;;
	364	esac
	365	exit ;;
	366	aushp:SunOS::)
	367	echo sparc-auspex-sunos${UNAME_RELEASE}
	368	exit ;;
	369	# The situation for MiNT is a little confusing. The machine name
	370	# can be virtually everything (everything which is not
	371	# "atarist" or "atariste" at least should have a processor
	372	# > m68000). The system name ranges from "MiNT" over "FreeMiNT"
	373	# to the lowercase version "mint" (or "freemint"). Finally
	374	# the system name "TOS" denotes a system which is actually not
	375	# MiNT. But MiNT is downward compatible to TOS, so this should
	376	# be no problem.
	377	atarist[e]:MiNT::* \| atarist[e]:mint::* \| atarist[e]:TOS::*)
	378	echo m68k-atari-mint${UNAME_RELEASE}
	379	exit ;;
	380	atari:MiNT:: \| atari:mint:: \| atarist[e]:TOS::*)
	381	echo m68k-atari-mint${UNAME_RELEASE}
	382	exit ;;
	383	falcon:MiNT::* \| falcon:mint::* \| falcon:TOS::*)
	384	echo m68k-atari-mint${UNAME_RELEASE}
	385	exit ;;
	386	milan:MiNT:: \| milan:mint:: \| milan:TOS::*)
	387	echo m68k-milan-mint${UNAME_RELEASE}
	388	exit ;;
	389	hades:MiNT:: \| hades:mint:: \| hades:TOS::*)
	390	echo m68k-hades-mint${UNAME_RELEASE}
	391	exit ;;
	392	:MiNT:: \| :mint:: \| :TOS::)
	393	echo m68k-unknown-mint${UNAME_RELEASE}
	394	exit ;;
	395	m68k:machten::)
	396	echo m68k-apple-machten${UNAME_RELEASE}
	397	exit ;;
	398	powerpc:machten::)
	399	echo powerpc-apple-machten${UNAME_RELEASE}
	400	exit ;;
	401	RISC:Mach::*)
	402	echo mips-dec-mach_bsd4.3
	403	exit ;;
	404	RISC:ULTRIX::*)
	405	echo mips-dec-ultrix${UNAME_RELEASE}
	406	exit ;;
	407	VAX:ULTRIX::)
	408	echo vax-dec-ultrix${UNAME_RELEASE}
	409	exit ;;
	410	2020:CLIX:: \| 2430:CLIX::)
	411	echo clipper-intergraph-clix${UNAME_RELEASE}
	412	exit ;;
	413	mips:::UMIPS \| mips:::RISCos)
	414	eval $set_cc_for_build
	415	sed 's/^ //' << EOF >$dummy.c
	416	#ifdef __cplusplus
	417	#include <stdio.h> /* for printf() prototype */
	418	int main (int argc, char *argv[]) {
	419	#else
	420	int main (argc, argv) int argc; char *argv[]; {
	421	#endif
	422	#if defined (host_mips) && defined (MIPSEB)
	423	#if defined (SYSTYPE_SYSV)
	424	printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
	425	#endif
	426	#if defined (SYSTYPE_SVR4)
	427	printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
	428	#endif
	429	#if defined (SYSTYPE_BSD43) \|\| defined(SYSTYPE_BSD)
	430	printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
	431	#endif
	432	#endif
	433	exit (-1);
	434	}
	435	EOF
	436	$CC_FOR_BUILD -o $dummy $dummy.c &&
	437	dummyarg=`echo "${UNAME_RELEASE}" \| sed -n 's/$[0-9]$./\1/p'` &&
	438	SYSTEM_NAME=`$dummy $dummyarg` &&
	439	{ echo "$SYSTEM_NAME"; exit; }
	440	echo mips-mips-riscos${UNAME_RELEASE}
	441	exit ;;
	442	Motorola:PowerMAX_OS::)
	443	echo powerpc-motorola-powermax
	444	exit ;;
	445	Motorola::4.3:PL8-)
	446	echo powerpc-harris-powermax
	447	exit ;;
	448	Night_Hawk:::PowerMAX_OS \| Synergy:PowerMAX_OS::)
	449	echo powerpc-harris-powermax
	450	exit ;;
	451	Night_Hawk:Power_UNIX::)
	452	echo powerpc-harris-powerunix
	453	exit ;;
	454	m88k:CX/UX:7:)
	455	echo m88k-harris-cxux7
	456	exit ;;
	457	m88k::4:R4*)
	458	echo m88k-motorola-sysv4
	459	exit ;;
	460	m88k::3:R3*)
	461	echo m88k-motorola-sysv3
	462	exit ;;
	463	AViiON:dgux::)
	464	# DG/UX returns AViiON for all architectures
	465	UNAME_PROCESSOR=`/usr/bin/uname -p`
	466	if [ $UNAME_PROCESSOR = mc88100 ] \|\| [ $UNAME_PROCESSOR = mc88110 ]
	467	then
	468	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] \|\| \
	469	[ ${TARGET_BINARY_INTERFACE}x = x ]
	470	then
	471	echo m88k-dg-dgux${UNAME_RELEASE}
	472	else
	473	echo m88k-dg-dguxbcs${UNAME_RELEASE}
	474	fi
	475	else
	476	echo i586-dg-dgux${UNAME_RELEASE}
	477	fi
	478	exit ;;
	479	M88:DolphinOS::*) # DolphinOS (SVR3)
	480	echo m88k-dolphin-sysv3
	481	exit ;;
	482	M88::R3:)
	483	# Delta 88k system running SVR3
	484	echo m88k-motorola-sysv3
	485	exit ;;
	486	XD88:::) # Tektronix XD88 system running UTekV (SVR3)
	487	echo m88k-tektronix-sysv3
	488	exit ;;
	489	Tek43[0-9][0-9]:UTek::) # Tektronix 4300 system running UTek (BSD)
	490	echo m68k-tektronix-bsd
	491	exit ;;
	492	:IRIX::)
	493	echo mips-sgi-irix`echo ${UNAME_RELEASE}\|sed -e 's/-/_/g'`
	494	exit ;;
	495	????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
	496	echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
	497	exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
	498	i86:AIX::*)
	499	echo i386-ibm-aix
	500	exit ;;
	501	ia64:AIX::)
	502	if [ -x /usr/bin/oslevel ] ; then
	503	IBM_REV=`/usr/bin/oslevel`
	504	else
	505	IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
	506	fi
	507	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
	508	exit ;;
	509	*:AIX:2:3)
	510	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
	511	eval $set_cc_for_build
	512	sed 's/^ //' << EOF >$dummy.c
	513	#include <sys/systemcfg.h>
	514
	515	main()
	516	{
	517	if (!__power_pc())
	518	exit(1);
	519	puts("powerpc-ibm-aix3.2.5");
	520	exit(0);
	521	}
	522	EOF
	523	if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
	524	then
	525	echo "$SYSTEM_NAME"
	526	else
	527	echo rs6000-ibm-aix3.2.5
	528	fi
	529	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
	530	echo rs6000-ibm-aix3.2.4
	531	else
	532	echo rs6000-ibm-aix3.2
	533	fi
	534	exit ;;
	535	:AIX::[456])
	536	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available \| sed 1q \| awk '{ print $1 }'`
	537	if /usr/sbin/lsattr -El ${IBM_CPU_ID} \| grep ' POWER' >/dev/null 2>&1; then
	538	IBM_ARCH=rs6000
	539	else
	540	IBM_ARCH=powerpc
	541	fi
	542	if [ -x /usr/bin/oslevel ] ; then
	543	IBM_REV=`/usr/bin/oslevel`
	544	else
	545	IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
	546	fi
	547	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
	548	exit ;;
	549	:AIX::*)
	550	echo rs6000-ibm-aix
	551	exit ;;
	552	ibmrt:4.4BSD:\|romp-ibm:BSD:)
	553	echo romp-ibm-bsd4.4
	554	exit ;;
	555	ibmrt:BSD:\|romp-ibm:BSD:*) # covers RT/PC BSD and
	556	echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
	557	exit ;; # report: romp-ibm BSD 4.3
	558	:BOSX::*)
	559	echo rs6000-bull-bosx
	560	exit ;;
	561	DPX/2?00:B.O.S.::)
	562	echo m68k-bull-sysv3
	563	exit ;;
	564	9000/[34]??:4.3bsd:1.:)
	565	echo m68k-hp-bsd
	566	exit ;;
	567	hp300:4.4BSD:: \| 9000/[34]??:4.3bsd:2.:)
	568	echo m68k-hp-bsd4.4
	569	exit ;;
	570	9000/[34678]??:HP-UX::)
	571	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
	572	case "${UNAME_MACHINE}" in
	573	9000/31? ) HP_ARCH=m68000 ;;
	574	9000/[34]?? ) HP_ARCH=m68k ;;
	575	9000/[678][0-9][0-9])
	576	if [ -x /usr/bin/getconf ]; then
	577	sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
	578	sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
	579	case "${sc_cpu_version}" in
	580	523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
	581	528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
	582	532) # CPU_PA_RISC2_0
	583	case "${sc_kernel_bits}" in
	584	32) HP_ARCH="hppa2.0n" ;;
	585	64) HP_ARCH="hppa2.0w" ;;
	586	'') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
	587	esac ;;
	588	esac
	589	fi
	590	if [ "${HP_ARCH}" = "" ]; then
	591	eval $set_cc_for_build
	592	sed 's/^ //' << EOF >$dummy.c
	593
	594	#define _HPUX_SOURCE
	595	#include <stdlib.h>
	596	#include <unistd.h>
	597
	598	int main ()
	599	{
	600	#if defined(_SC_KERNEL_BITS)
	601	long bits = sysconf(_SC_KERNEL_BITS);
	602	#endif
	603	long cpu = sysconf (_SC_CPU_VERSION);
	604
	605	switch (cpu)
	606	{
	607	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
	608	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
	609	case CPU_PA_RISC2_0:
	610	#if defined(_SC_KERNEL_BITS)
	611	switch (bits)
	612	{
	613	case 64: puts ("hppa2.0w"); break;
	614	case 32: puts ("hppa2.0n"); break;
	615	default: puts ("hppa2.0"); break;
	616	} break;
	617	#else /* !defined(_SC_KERNEL_BITS) */
	618	puts ("hppa2.0"); break;
	619	#endif
	620	default: puts ("hppa1.0"); break;
	621	}
	622	exit (0);
	623	}
	624	EOF
	625	(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
	626	test -z "$HP_ARCH" && HP_ARCH=hppa
	627	fi ;;
	628	esac
	629	if [ ${HP_ARCH} = "hppa2.0w" ]
	630	then
	631	eval $set_cc_for_build
	632
	633	# hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
	634	# 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
	635	# generating 64-bit code. GNU and HP use different nomenclature:
	636	#
	637	# $ CC_FOR_BUILD=cc ./config.guess
	638	# => hppa2.0w-hp-hpux11.23
	639	# $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
	640	# => hppa64-hp-hpux11.23
	641
	642	if echo __LP64__ \| (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) \|
	643	grep __LP64__ >/dev/null
	644	then
	645	HP_ARCH="hppa2.0w"
	646	else
	647	HP_ARCH="hppa64"
	648	fi
	649	fi
	650	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
	651	exit ;;
	652	ia64:HP-UX::)
	653	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
	654	echo ia64-hp-hpux${HPUX_REV}
	655	exit ;;
	656	3050:HI-UX::*)
	657	eval $set_cc_for_build
	658	sed 's/^ //' << EOF >$dummy.c
	659	#include <unistd.h>
	660	int
	661	main ()
	662	{
	663	long cpu = sysconf (_SC_CPU_VERSION);
	664	/* The order matters, because CPU_IS_HP_MC68K erroneously returns
	665	true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
	666	results, however. */
	667	if (CPU_IS_PA_RISC (cpu))
	668	{
	669	switch (cpu)
	670	{
	671	case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
	672	case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
	673	case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
	674	default: puts ("hppa-hitachi-hiuxwe2"); break;
	675	}
	676	}
	677	else if (CPU_IS_HP_MC68K (cpu))
	678	puts ("m68k-hitachi-hiuxwe2");
	679	else puts ("unknown-hitachi-hiuxwe2");
	680	exit (0);
	681	}
	682	EOF
	683	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
	684	{ echo "$SYSTEM_NAME"; exit; }
	685	echo unknown-hitachi-hiuxwe2
	686	exit ;;
	687	9000/7??:4.3bsd:: \| 9000/8?[79]:4.3bsd:: )
	688	echo hppa1.1-hp-bsd
	689	exit ;;
	690	9000/8??:4.3bsd::)
	691	echo hppa1.0-hp-bsd
	692	exit ;;
	693	9??:MPE/iX:: \| 3000:MPE/iX::)
	694	echo hppa1.0-hp-mpeix
	695	exit ;;
	696	hp7??:OSF1:: \| hp8?[79]:OSF1:: )
	697	echo hppa1.1-hp-osf
	698	exit ;;
	699	hp8??:OSF1::)
	700	echo hppa1.0-hp-osf
	701	exit ;;
	702	i86:OSF1::*)
	703	if [ -x /usr/sbin/sysversion ] ; then
	704	echo ${UNAME_MACHINE}-unknown-osf1mk
	705	else
	706	echo ${UNAME_MACHINE}-unknown-osf1
	707	fi
	708	exit ;;
	709	parisc:Lites::)
	710	echo hppa1.1-hp-lites
	711	exit ;;
	712	C1:ConvexOS::* \| convex:ConvexOS:C1:)
	713	echo c1-convex-bsd
	714	exit ;;
	715	C2:ConvexOS::* \| convex:ConvexOS:C2:)
	716	if getsysinfo -f scalar_acc
	717	then echo c32-convex-bsd
	718	else echo c2-convex-bsd
	719	fi
	720	exit ;;
	721	C34:ConvexOS::* \| convex:ConvexOS:C34:)
	722	echo c34-convex-bsd
	723	exit ;;
	724	C38:ConvexOS::* \| convex:ConvexOS:C38:)
	725	echo c38-convex-bsd
	726	exit ;;
	727	C4:ConvexOS::* \| convex:ConvexOS:C4:)
	728	echo c4-convex-bsd
	729	exit ;;
	730	CRAYY-MP:::)
	731	echo ymp-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
	732	exit ;;
	733	CRAY[A-Z]90:::)
	734	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
	735	\| sed -e 's/CRAY.*$[A-Z]90$/\1/' \
	736	-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
	737	-e 's/\.[^.]*$/.X/'
	738	exit ;;
	739	CRAYTS:::)
	740	echo t90-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
	741	exit ;;
	742	CRAYT3E:::)
	743	echo alphaev5-cray-unicosmk${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
	744	exit ;;
	745	CRAYSV1:::)
	746	echo sv1-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
	747	exit ;;
	748	:UNICOS/mp::*)
	749	echo craynv-cray-unicosmp${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
	750	exit ;;
	751	F30[01]:UNIX_System_V:: \| F700:UNIX_System_V::)
	752	FUJITSU_PROC=`uname -m \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
	753	FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
	754	FUJITSU_REL=`echo ${UNAME_RELEASE} \| sed -e 's/ /_/'`
	755	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
	756	exit ;;
	757	5000:UNIX_System_V:4.:)
	758	FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
	759	FUJITSU_REL=`echo ${UNAME_RELEASE} \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/ /_/'`
	760	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
	761	exit ;;
	762	i86:BSD/386::* \| i86:BSD/OS::* \| :Ascend\ Embedded/OS::*)
	763	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
	764	exit ;;
	765	sparc:BSD/OS::*)
	766	echo sparc-unknown-bsdi${UNAME_RELEASE}
	767	exit ;;
	768	:BSD/OS::*)
	769	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
	770	exit ;;
	771	:FreeBSD::*)
	772	case ${UNAME_MACHINE} in
	773	pc98)
	774	echo i386-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
	775	amd64)
	776	echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
	777	*)
	778	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
	779	esac
	780	exit ;;
	781	i:CYGWIN:*)
	782	echo ${UNAME_MACHINE}-pc-cygwin
	783	exit ;;
	784	:MINGW:*)
	785	echo ${UNAME_MACHINE}-pc-mingw32
	786	exit ;;
	787	i:windows32:*)
	788	# uname -m includes "-pc" on this system.
	789	echo ${UNAME_MACHINE}-mingw32
	790	exit ;;
	791	i:PW:*)
	792	echo ${UNAME_MACHINE}-pc-pw32
	793	exit ;;
	794	:Interix:[3456]*)
	795	case ${UNAME_MACHINE} in
	796	x86)
	797	echo i586-pc-interix${UNAME_RELEASE}
	798	exit ;;
	799	EM64T \| authenticamd)
	800	echo x86_64-unknown-interix${UNAME_RELEASE}
	801	exit ;;
	802	IA64)
	803	echo ia64-unknown-interix${UNAME_RELEASE}
	804	exit ;;
	805	esac ;;
	806	[345]86:Windows_95:* \| [345]86:Windows_98:* \| [345]86:Windows_NT:*)
	807	echo i${UNAME_MACHINE}-pc-mks
	808	exit ;;
	809	i:Windows_NT:* \| Pentium:Windows_NT:*)
	810	# How do we know it's Interix rather than the generic POSIX subsystem?
	811	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
	812	# UNAME_MACHINE based on the output of uname instead of i386?
	813	echo i586-pc-interix
	814	exit ;;
	815	i:UWIN:*)
	816	echo ${UNAME_MACHINE}-pc-uwin
	817	exit ;;
	818	amd64:CYGWIN::* \| x86_64:CYGWIN::*)
	819	echo x86_64-unknown-cygwin
	820	exit ;;
	821	p:CYGWIN:*)
	822	echo powerpcle-unknown-cygwin
	823	exit ;;
	824	prep:SunOS:5.:*)
	825	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
	826	exit ;;
	827	:GNU::*)
	828	# the GNU system
	829	echo `echo ${UNAME_MACHINE}\|sed -e 's,[-/].$,,'`-unknown-gnu`echo ${UNAME_RELEASE}\|sed -e 's,/.$,,'`
	830	exit ;;
	831	:GNU/::)
	832	# other systems with GNU libc and userland
	833	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} \| sed 's,^[^/]/,,' \| tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}\|sed -e 's/[-(].//'`-gnu
	834	exit ;;
	835	i86:Minix::*)
	836	echo ${UNAME_MACHINE}-pc-minix
	837	exit ;;
	838	arm:Linux::*)
	839	eval $set_cc_for_build
	840	if echo __ARM_EABI__ \| $CC_FOR_BUILD -E - 2>/dev/null \
	841	\| grep -q __ARM_EABI__
	842	then
	843	echo ${UNAME_MACHINE}-unknown-linux-gnu
	844	else
	845	echo ${UNAME_MACHINE}-unknown-linux-gnueabi
	846	fi
	847	exit ;;
	848	avr32:Linux::*)
	849	echo ${UNAME_MACHINE}-unknown-linux-gnu
	850	exit ;;
	851	cris:Linux::)
	852	echo cris-axis-linux-gnu
	853	exit ;;
	854	crisv32:Linux::)
	855	echo crisv32-axis-linux-gnu
	856	exit ;;
	857	frv:Linux::)
	858	echo frv-unknown-linux-gnu
	859	exit ;;
	860	ia64:Linux::)
	861	echo ${UNAME_MACHINE}-unknown-linux-gnu
	862	exit ;;
	863	m32r:Linux::*)
	864	echo ${UNAME_MACHINE}-unknown-linux-gnu
	865	exit ;;
	866	m68:Linux::*)
	867	echo ${UNAME_MACHINE}-unknown-linux-gnu
	868	exit ;;
	869	mips:Linux::)
	870	eval $set_cc_for_build
	871	sed 's/^ //' << EOF >$dummy.c
	872	#undef CPU
	873	#undef mips
	874	#undef mipsel
	875	#if defined(__MIPSEL__) \|\| defined(__MIPSEL) \|\| defined(_MIPSEL) \|\| defined(MIPSEL)
	876	CPU=mipsel
	877	#else
	878	#if defined(__MIPSEB__) \|\| defined(__MIPSEB) \|\| defined(_MIPSEB) \|\| defined(MIPSEB)
	879	CPU=mips
	880	#else
	881	CPU=
	882	#endif
	883	#endif
	884	EOF
	885	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| sed -n '
	886	/^CPU/{
	887	s: ::g
	888	p
	889	}'`"
	890	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
	891	;;
	892	mips64:Linux::)
	893	eval $set_cc_for_build
	894	sed 's/^ //' << EOF >$dummy.c
	895	#undef CPU
	896	#undef mips64
	897	#undef mips64el
	898	#if defined(__MIPSEL__) \|\| defined(__MIPSEL) \|\| defined(_MIPSEL) \|\| defined(MIPSEL)
	899	CPU=mips64el
	900	#else
	901	#if defined(__MIPSEB__) \|\| defined(__MIPSEB) \|\| defined(_MIPSEB) \|\| defined(MIPSEB)
	902	CPU=mips64
	903	#else
	904	CPU=
	905	#endif
	906	#endif
	907	EOF
	908	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| sed -n '
	909	/^CPU/{
	910	s: ::g
	911	p
	912	}'`"
	913	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
	914	;;
	915	or32:Linux::)
	916	echo or32-unknown-linux-gnu
	917	exit ;;
	918	ppc:Linux::)
	919	echo powerpc-unknown-linux-gnu
	920	exit ;;
	921	ppc64:Linux::)
	922	echo powerpc64-unknown-linux-gnu
	923	exit ;;
	924	alpha:Linux::)
	925	case `sed -n '/^cpu model/s/^.: $.$/\1/p' < /proc/cpuinfo` in
	926	EV5) UNAME_MACHINE=alphaev5 ;;
	927	EV56) UNAME_MACHINE=alphaev56 ;;
	928	PCA56) UNAME_MACHINE=alphapca56 ;;
	929	PCA57) UNAME_MACHINE=alphapca56 ;;
	930	EV6) UNAME_MACHINE=alphaev6 ;;
	931	EV67) UNAME_MACHINE=alphaev67 ;;
	932	EV68*) UNAME_MACHINE=alphaev68 ;;
	933	esac
	934	objdump --private-headers /bin/sh \| grep ld.so.1 >/dev/null
	935	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
	936	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
	937	exit ;;
	938	parisc:Linux:: \| hppa:Linux::)
	939	# Look for CPU level
	940	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null \| cut -d' ' -f2` in
	941	PA7*) echo hppa1.1-unknown-linux-gnu ;;
	942	PA8*) echo hppa2.0-unknown-linux-gnu ;;
	943	*) echo hppa-unknown-linux-gnu ;;
	944	esac
	945	exit ;;
	946	parisc64:Linux:: \| hppa64:Linux::)
	947	echo hppa64-unknown-linux-gnu
	948	exit ;;
	949	s390:Linux:: \| s390x:Linux::)
	950	echo ${UNAME_MACHINE}-ibm-linux
	951	exit ;;
	952	sh64:Linux::*)
	953	echo ${UNAME_MACHINE}-unknown-linux-gnu
	954	exit ;;
	955	sh:Linux::*)
	956	echo ${UNAME_MACHINE}-unknown-linux-gnu
	957	exit ;;
	958	sparc:Linux:: \| sparc64:Linux::)
	959	echo ${UNAME_MACHINE}-unknown-linux-gnu
	960	exit ;;
	961	vax:Linux::)
	962	echo ${UNAME_MACHINE}-dec-linux-gnu
	963	exit ;;
	964	x86_64:Linux::)
	965	echo x86_64-unknown-linux-gnu
	966	exit ;;
	967	xtensa:Linux::*)
	968	echo ${UNAME_MACHINE}-unknown-linux-gnu
	969	exit ;;
	970	i86:Linux::*)
	971	# The BFD linker knows what the default object file format is, so
	972	# first see if it will tell us. cd to the root directory to prevent
	973	# problems with other programs or directories called `ld' in the path.
	974	# Set LC_ALL=C to ensure ld outputs messages in English.
	975	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
	976	\| sed -ne '/supported targets:/!d
	977	s/[ ][ ]*/ /g
	978	s/.supported targets: //
	979	s/ .*//
	980	p'`
	981	case "$ld_supported_targets" in
	982	elf32-i386)
	983	TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
	984	;;
	985	a.out-i386-linux)
	986	echo "${UNAME_MACHINE}-pc-linux-gnuaout"
	987	exit ;;
	988	coff-i386)
	989	echo "${UNAME_MACHINE}-pc-linux-gnucoff"
	990	exit ;;
	991	"")
	992	# Either a pre-BFD a.out linker (linux-gnuoldld) or
	993	# one that does not give us useful --help.
	994	echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
	995	exit ;;
	996	esac
	997	# Determine whether the default compiler is a.out or elf
	998	eval $set_cc_for_build
	999	sed 's/^ //' << EOF >$dummy.c
	1000	#include <features.h>
	1001	#ifdef __ELF__
	1002	# ifdef __GLIBC__
	1003	# if __GLIBC__ >= 2
	1004	LIBC=gnu
	1005	# else
	1006	LIBC=gnulibc1
	1007	# endif
	1008	# else
	1009	LIBC=gnulibc1
	1010	# endif
	1011	#else
	1012	#if defined(__INTEL_COMPILER) \|\| defined(__PGI) \|\| defined(__SUNPRO_C) \|\| defined(__SUNPRO_CC)
	1013	LIBC=gnu
	1014	#else
	1015	LIBC=gnuaout
	1016	#endif
	1017	#endif
	1018	#ifdef __dietlibc__
	1019	LIBC=dietlibc
	1020	#endif
	1021	EOF
	1022	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| sed -n '
	1023	/^LIBC/{
	1024	s: ::g
	1025	p
	1026	}'`"
	1027	test x"${LIBC}" != x && {
	1028	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
	1029	exit
	1030	}
	1031	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
	1032	;;
	1033	i86:DYNIX/ptx:4:*)
	1034	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
	1035	# earlier versions are messed up and put the nodename in both
	1036	# sysname and nodename.
	1037	echo i386-sequent-sysv4
	1038	exit ;;
	1039	i86:UNIX_SV:4.2MP:2.)
	1040	# Unixware is an offshoot of SVR4, but it has its own version
	1041	# number series starting with 2...
	1042	# I am not positive that other SVR4 systems won't match this,
	1043	# I just have to hope. -- rms.
	1044	# Use sysv4.2uw... so that sysv4* matches it.
	1045	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
	1046	exit ;;
	1047	i86:OS/2::*)
	1048	# If we were able to find `uname', then EMX Unix compatibility
	1049	# is probably installed.
	1050	echo ${UNAME_MACHINE}-pc-os2-emx
	1051	exit ;;
	1052	i86:XTS-300::STOP)
	1053	echo ${UNAME_MACHINE}-unknown-stop
	1054	exit ;;
	1055	i86:atheos::*)
	1056	echo ${UNAME_MACHINE}-unknown-atheos
	1057	exit ;;
	1058	i86:syllable::*)
	1059	echo ${UNAME_MACHINE}-pc-syllable
	1060	exit ;;
	1061	i86:LynxOS:2.:* \| i86:LynxOS:3.[01]:* \| i86:LynxOS:4.0:*)
	1062	echo i386-unknown-lynxos${UNAME_RELEASE}
	1063	exit ;;
	1064	i86:DOS::)
	1065	echo ${UNAME_MACHINE}-pc-msdosdjgpp
	1066	exit ;;
	1067	i86::4.: \| i86:SYSTEM_V:4.:*)
	1068	UNAME_REL=`echo ${UNAME_RELEASE} \| sed 's/\/MP$//'`
	1069	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
	1070	echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
	1071	else
	1072	echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
	1073	fi
	1074	exit ;;
	1075	i86::5:[678]*)
	1076	# UnixWare 7.x, OpenUNIX and OpenServer 6.
	1077	case `/bin/uname -X \| grep "^Machine"` in
	1078	486) UNAME_MACHINE=i486 ;;
	1079	*Pentium) UNAME_MACHINE=i586 ;;
	1080	Pent\|*Celeron) UNAME_MACHINE=i686 ;;
	1081	esac
	1082	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
	1083	exit ;;
	1084	i86::3.2:*)
	1085	if test -f /usr/options/cb.name; then
	1086	UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
	1087	echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
	1088	elif /bin/uname -X 2>/dev/null >/dev/null ; then
	1089	UNAME_REL=`(/bin/uname -X\|grep Release\|sed -e 's/.*= //')`
	1090	(/bin/uname -X\|grep i80486 >/dev/null) && UNAME_MACHINE=i486
	1091	(/bin/uname -X\|grep '^Machine.*Pentium' >/dev/null) \
	1092	&& UNAME_MACHINE=i586
	1093	(/bin/uname -X\|grep '^Machine.Pent II' >/dev/null) \
	1094	&& UNAME_MACHINE=i686
	1095	(/bin/uname -X\|grep '^Machine.*Pentium Pro' >/dev/null) \
	1096	&& UNAME_MACHINE=i686
	1097	echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
	1098	else
	1099	echo ${UNAME_MACHINE}-pc-sysv32
	1100	fi
	1101	exit ;;
	1102	pc:::*)
	1103	# Left here for compatibility:
	1104	# uname -m prints for DJGPP always 'pc', but it prints nothing about
	1105	# the processor, so we play safe by assuming i386.
	1106	echo i386-pc-msdosdjgpp
	1107	exit ;;
	1108	Intel:Mach:3:)
	1109	echo i386-pc-mach3
	1110	exit ;;
	1111	paragon:::*)
	1112	echo i860-intel-osf1
	1113	exit ;;
	1114	i860::4.:*) # i860-SVR4
	1115	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
	1116	echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
	1117	else # Add other i860-SVR4 vendors below as they are discovered.
	1118	echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
	1119	fi
	1120	exit ;;
	1121	mini:CTIX:SYS5:*)
	1122	# "miniframe"
	1123	echo m68010-convergent-sysv
	1124	exit ;;
	1125	mc68k:UNIX:SYSTEM5:3.51m)
	1126	echo m68k-convergent-sysv
	1127	exit ;;
	1128	M680?0:D-NIX:5.3:*)
	1129	echo m68k-diab-dnix
	1130	exit ;;
	1131	M68::R3V[5678]:)
	1132	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
	1133	3[345]??::4.0:3.0 \| 3[34]??A::4.0:3.0 \| 3[34]??,::4.0:3.0 \| 3[34]??/::4.0:3.0 \| 4400::4.0:3.0 \| 4850::4.0:3.0 \| SKA40::4.0:3.0 \| SDS2::4.0:3.0 \| SHG2::4.0:3.0 \| S7501:*:4.0:3.0)
	1134	OS_REL=''
	1135	test -r /etc/.relid \
	1136	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* $[0-9][0-9]$.*/\1/p' < /etc/.relid`
	1137	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
	1138	&& { echo i486-ncr-sysv4.3${OS_REL}; exit; }
	1139	/bin/uname -p 2>/dev/null \| /bin/grep entium >/dev/null \
	1140	&& { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
	1141	3[34]??::4.0: \| 3[34]??,::4.0:*)
	1142	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
	1143	&& { echo i486-ncr-sysv4; exit; } ;;
	1144	m68:LynxOS:2.:* \| m68:LynxOS:3.0:*)
	1145	echo m68k-unknown-lynxos${UNAME_RELEASE}
	1146	exit ;;
	1147	mc68030:UNIX_System_V:4.:)
	1148	echo m68k-atari-sysv4
	1149	exit ;;
	1150	TSUNAMI:LynxOS:2.:)
	1151	echo sparc-unknown-lynxos${UNAME_RELEASE}
	1152	exit ;;
	1153	rs6000:LynxOS:2.:)
	1154	echo rs6000-unknown-lynxos${UNAME_RELEASE}
	1155	exit ;;
	1156	PowerPC:LynxOS:2.: \| PowerPC:LynxOS:3.[01]: \| PowerPC:LynxOS:4.0:)
	1157	echo powerpc-unknown-lynxos${UNAME_RELEASE}
	1158	exit ;;
	1159	SM[BE]S:UNIX_SV::)
	1160	echo mips-dde-sysv${UNAME_RELEASE}
	1161	exit ;;
	1162	RM:ReliantUNIX-::)
	1163	echo mips-sni-sysv4
	1164	exit ;;
	1165	RM:SINIX-::)
	1166	echo mips-sni-sysv4
	1167	exit ;;
	1168	:SINIX-::)
	1169	if uname -p 2>/dev/null >/dev/null ; then
	1170	UNAME_MACHINE=`(uname -p) 2>/dev/null`
	1171	echo ${UNAME_MACHINE}-sni-sysv4
	1172	else
	1173	echo ns32k-sni-sysv
	1174	fi
	1175	exit ;;
	1176	PENTIUM::4.0:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
	1177	# says <Richard.M.Bartel@ccMail.Census.GOV>
	1178	echo i586-unisys-sysv4
	1179	exit ;;
	1180	:UNIX_System_V:4:FTX*)
	1181	# From Gerald Hewes <hewes@openmarket.com>.
	1182	# How about differentiating between stratus architectures? -djm
	1183	echo hppa1.1-stratus-sysv4
	1184	exit ;;
	1185	:::FTX)
	1186	# From seanf@swdc.stratus.com.
	1187	echo i860-stratus-sysv4
	1188	exit ;;
	1189	i86:VOS::*)
	1190	# From Paul.Green@stratus.com.
	1191	echo ${UNAME_MACHINE}-stratus-vos
	1192	exit ;;
	1193	:VOS::*)
	1194	# From Paul.Green@stratus.com.
	1195	echo hppa1.1-stratus-vos
	1196	exit ;;
	1197	mc68:A/UX::*)
	1198	echo m68k-apple-aux${UNAME_RELEASE}
	1199	exit ;;
	1200	news:NEWS-OS:6:*)
	1201	echo mips-sony-newsos6
	1202	exit ;;
	1203	R[34]000:System_V:: \| R4000:UNIX_SYSV:: \| R000:UNIX_SV::*)
	1204	if [ -d /usr/nec ]; then
	1205	echo mips-nec-sysv${UNAME_RELEASE}
	1206	else
	1207	echo mips-unknown-sysv${UNAME_RELEASE}
	1208	fi
	1209	exit ;;
	1210	BeBox:BeOS::) # BeOS running on hardware made by Be, PPC only.
	1211	echo powerpc-be-beos
	1212	exit ;;
	1213	BeMac:BeOS::) # BeOS running on Mac or Mac clone, PPC only.
	1214	echo powerpc-apple-beos
	1215	exit ;;
	1216	BePC:BeOS::) # BeOS running on Intel PC compatible.
	1217	echo i586-pc-beos
	1218	exit ;;
	1219	SX-4:SUPER-UX::)
	1220	echo sx4-nec-superux${UNAME_RELEASE}
	1221	exit ;;
	1222	SX-5:SUPER-UX::)
	1223	echo sx5-nec-superux${UNAME_RELEASE}
	1224	exit ;;
	1225	SX-6:SUPER-UX::)
	1226	echo sx6-nec-superux${UNAME_RELEASE}
	1227	exit ;;
	1228	SX-7:SUPER-UX::)
	1229	echo sx7-nec-superux${UNAME_RELEASE}
	1230	exit ;;
	1231	SX-8:SUPER-UX::)
	1232	echo sx8-nec-superux${UNAME_RELEASE}
	1233	exit ;;
	1234	SX-8R:SUPER-UX::)
	1235	echo sx8r-nec-superux${UNAME_RELEASE}
	1236	exit ;;
	1237	Power:Rhapsody::*)
	1238	echo powerpc-apple-rhapsody${UNAME_RELEASE}
	1239	exit ;;
	1240	:Rhapsody::*)
	1241	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
	1242	exit ;;
	1243	:Darwin::*)
	1244	UNAME_PROCESSOR=`uname -p` \|\| UNAME_PROCESSOR=unknown
	1245	case $UNAME_PROCESSOR in
	1246	unknown) UNAME_PROCESSOR=powerpc ;;
	1247	esac
	1248	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
	1249	exit ;;
	1250	:procnto:: \| :QNX:[0123456789]:*)
	1251	UNAME_PROCESSOR=`uname -p`
	1252	if test "$UNAME_PROCESSOR" = "x86"; then
	1253	UNAME_PROCESSOR=i386
	1254	UNAME_MACHINE=pc
	1255	fi
	1256	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
	1257	exit ;;
	1258	:QNX::4*)
	1259	echo i386-pc-qnx
	1260	exit ;;
	1261	NSE-?:NONSTOP_KERNEL::)
	1262	echo nse-tandem-nsk${UNAME_RELEASE}
	1263	exit ;;
	1264	NSR-?:NONSTOP_KERNEL::)
	1265	echo nsr-tandem-nsk${UNAME_RELEASE}
	1266	exit ;;
	1267	:NonStop-UX::*)
	1268	echo mips-compaq-nonstopux
	1269	exit ;;
	1270	BS2000:POSIX::*)
	1271	echo bs2000-siemens-sysv
	1272	exit ;;
	1273	DS/:UNIX_System_V::*)
	1274	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
	1275	exit ;;
	1276	:Plan9::*)
	1277	# "uname -m" is not consistent, so use $cputype instead. 386
	1278	# is converted to i386 for consistency with other x86
	1279	# operating systems.
	1280	if test "$cputype" = "386"; then
	1281	UNAME_MACHINE=i386
	1282	else
	1283	UNAME_MACHINE="$cputype"
	1284	fi
	1285	echo ${UNAME_MACHINE}-unknown-plan9
	1286	exit ;;
	1287	:TOPS-10::*)
	1288	echo pdp10-unknown-tops10
	1289	exit ;;
	1290	:TENEX::*)
	1291	echo pdp10-unknown-tenex
	1292	exit ;;
	1293	KS10:TOPS-20:: \| KL10:TOPS-20:: \| TYPE4:TOPS-20::)
	1294	echo pdp10-dec-tops20
	1295	exit ;;
	1296	XKL-1:TOPS-20:: \| TYPE5:TOPS-20::)
	1297	echo pdp10-xkl-tops20
	1298	exit ;;
	1299	:TOPS-20::*)
	1300	echo pdp10-unknown-tops20
	1301	exit ;;
	1302	:ITS::*)
	1303	echo pdp10-unknown-its
	1304	exit ;;
	1305	SEI:::SEIUX)
	1306	echo mips-sei-seiux${UNAME_RELEASE}
	1307	exit ;;
	1308	:DragonFly::*)
	1309	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'`
	1310	exit ;;
	1311	:VMS::)
	1312	UNAME_MACHINE=`(uname -p) 2>/dev/null`
	1313	case "${UNAME_MACHINE}" in
	1314	A*) echo alpha-dec-vms ; exit ;;
	1315	I*) echo ia64-dec-vms ; exit ;;
	1316	V*) echo vax-dec-vms ; exit ;;
	1317	esac ;;
	1318	:XENIX::SysV)
	1319	echo i386-pc-xenix
	1320	exit ;;
	1321	i86:skyos::*)
	1322	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` \| sed -e 's/ .*$//'
	1323	exit ;;
	1324	i86:rdos::*)
	1325	echo ${UNAME_MACHINE}-pc-rdos
	1326	exit ;;
	1327	esac
	1328
	1329	#echo '(No uname command or uname output not recognized.)' 1>&2
	1330	#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
	1331
	1332	eval $set_cc_for_build
	1333	cat >$dummy.c <<EOF
	1334	#ifdef _SEQUENT_
	1335	# include <sys/types.h>
	1336	# include <sys/utsname.h>
	1337	#endif
	1338	main ()
	1339	{
	1340	#if defined (sony)
	1341	#if defined (MIPSEB)
	1342	/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
	1343	I don't know.... */
	1344	printf ("mips-sony-bsd\n"); exit (0);
	1345	#else
	1346	#include <sys/param.h>
	1347	printf ("m68k-sony-newsos%s\n",
	1348	#ifdef NEWSOS4
	1349	"4"
	1350	#else
	1351	""
	1352	#endif
	1353	); exit (0);
	1354	#endif
	1355	#endif
	1356
	1357	#if defined (__arm) && defined (__acorn) && defined (__unix)
	1358	printf ("arm-acorn-riscix\n"); exit (0);
	1359	#endif
	1360
	1361	#if defined (hp300) && !defined (hpux)
	1362	printf ("m68k-hp-bsd\n"); exit (0);
	1363	#endif
	1364
	1365	#if defined (NeXT)
	1366	#if !defined (__ARCHITECTURE__)
	1367	#define __ARCHITECTURE__ "m68k"
	1368	#endif
	1369	int version;
	1370	version=`(hostinfo \| sed -n 's/.NeXT Mach $[0-9]$.*/\1/p') 2>/dev/null`;
	1371	if (version < 4)
	1372	printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
	1373	else
	1374	printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
	1375	exit (0);
	1376	#endif
	1377
	1378	#if defined (MULTIMAX) \|\| defined (n16)
	1379	#if defined (UMAXV)
	1380	printf ("ns32k-encore-sysv\n"); exit (0);
	1381	#else
	1382	#if defined (CMU)
	1383	printf ("ns32k-encore-mach\n"); exit (0);
	1384	#else
	1385	printf ("ns32k-encore-bsd\n"); exit (0);
	1386	#endif
	1387	#endif
	1388	#endif
	1389
	1390	#if defined (__386BSD__)
	1391	printf ("i386-pc-bsd\n"); exit (0);
	1392	#endif
	1393
	1394	#if defined (sequent)
	1395	#if defined (i386)
	1396	printf ("i386-sequent-dynix\n"); exit (0);
	1397	#endif
	1398	#if defined (ns32000)
	1399	printf ("ns32k-sequent-dynix\n"); exit (0);
	1400	#endif
	1401	#endif
	1402
	1403	#if defined (_SEQUENT_)
	1404	struct utsname un;
	1405
	1406	uname(&un);
	1407
	1408	if (strncmp(un.version, "V2", 2) == 0) {
	1409	printf ("i386-sequent-ptx2\n"); exit (0);
	1410	}
	1411	if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
	1412	printf ("i386-sequent-ptx1\n"); exit (0);
	1413	}
	1414	printf ("i386-sequent-ptx\n"); exit (0);
	1415
	1416	#endif
	1417
	1418	#if defined (vax)
	1419	# if !defined (ultrix)
	1420	# include <sys/param.h>
	1421	# if defined (BSD)
	1422	# if BSD == 43
	1423	printf ("vax-dec-bsd4.3\n"); exit (0);
	1424	# else
	1425	# if BSD == 199006
	1426	printf ("vax-dec-bsd4.3reno\n"); exit (0);
	1427	# else
	1428	printf ("vax-dec-bsd\n"); exit (0);
	1429	# endif
	1430	# endif
	1431	# else
	1432	printf ("vax-dec-bsd\n"); exit (0);
	1433	# endif
	1434	# else
	1435	printf ("vax-dec-ultrix\n"); exit (0);
	1436	# endif
	1437	#endif
	1438
	1439	#if defined (alliant) && defined (i860)
	1440	printf ("i860-alliant-bsd\n"); exit (0);
	1441	#endif
	1442
	1443	exit (1);
	1444	}
	1445	EOF
	1446
	1447	$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
	1448	{ echo "$SYSTEM_NAME"; exit; }
	1449
	1450	# Apollos put the system type in the environment.
	1451
	1452	test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
	1453
	1454	# Convex versions that predate uname can use getsysinfo(1)
	1455
	1456	if [ -x /usr/convex/getsysinfo ]
	1457	then
	1458	case `getsysinfo -f cpu_type` in
	1459	c1*)
	1460	echo c1-convex-bsd
	1461	exit ;;
	1462	c2*)
	1463	if getsysinfo -f scalar_acc
	1464	then echo c32-convex-bsd
	1465	else echo c2-convex-bsd
	1466	fi
	1467	exit ;;
	1468	c34*)
	1469	echo c34-convex-bsd
	1470	exit ;;
	1471	c38*)
	1472	echo c38-convex-bsd
	1473	exit ;;
	1474	c4*)
	1475	echo c4-convex-bsd
	1476	exit ;;
	1477	esac
	1478	fi
	1479
	1480	cat >&2 <<EOF
	1481	$0: unable to guess system type
	1482
	1483	This script, last modified $timestamp, has failed to recognize
	1484	the operating system you are using. It is advised that you
	1485	download the most up to date version of the config scripts from
	1486
	1487	http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
	1488	and
	1489	http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
	1490
	1491	If the version you run ($0) is already up to date, please
	1492	send the following data and any information you think might be
	1493	pertinent to <config-patches@gnu.org> in order to provide the needed
	1494	information to handle your system.
	1495
	1496	config.guess timestamp = $timestamp
	1497
	1498	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
	1499	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
	1500	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
	1501	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
	1502
	1503	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
	1504	/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
	1505
	1506	hostinfo = `(hostinfo) 2>/dev/null`
	1507	/bin/universe = `(/bin/universe) 2>/dev/null`
	1508	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
	1509	/bin/arch = `(/bin/arch) 2>/dev/null`
	1510	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
	1511	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
	1512
	1513	UNAME_MACHINE = ${UNAME_MACHINE}
	1514	UNAME_RELEASE = ${UNAME_RELEASE}
	1515	UNAME_SYSTEM = ${UNAME_SYSTEM}
	1516	UNAME_VERSION = ${UNAME_VERSION}
	1517	EOF
	1518
	1519	exit 1
	1520
	1521	# Local variables:
	1522	# eval: (add-hook 'write-file-hooks 'time-stamp)
	1523	# time-stamp-start: "timestamp='"
	1524	# time-stamp-format: "%:y-%02m-%02d"
	1525	# time-stamp-end: "'"
	1526	# End: