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config.guess @ 18797

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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, 2009, 2010,
5	# 2011 Free Software Foundation, Inc.
6
7	timestamp='2011-06-03'
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. Please send patches (context
31	# diff format) to <config-patches@gnu.org> and include a ChangeLog
32	# 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	# You can get the latest version of this script from:
39	# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
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 ($timestamp)
57
58	Originally written by Per Bothner.
59	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
60	2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free
61	Software Foundation, Inc.
62
63	This is free software; see the source for copying conditions. There is NO
64	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
65
66	help="
67	Try \`$me --help' for more information."
68
69	# Parse command line
70	while test $# -gt 0 ; do
71	case $1 in
72	--time-stamp \| --time* \| -t )
73	echo "$timestamp" ; exit ;;
74	--version \| -v )
75	echo "$version" ; exit ;;
76	--help \| --h* \| -h )
77	echo "$usage"; exit ;;
78	-- ) # Stop option processing
79	shift; break ;;
80	- ) # Use stdin as input.
81	break ;;
82	-* )
83	echo "$me: invalid option $1$help" >&2
84	exit 1 ;;
85	* )
86	break ;;
87	esac
88	done
89
90	if test $# != 0; then
91	echo "$me: too many arguments$help" >&2
92	exit 1
93	fi
94
95	trap 'exit 1' 1 2 15
96
97	# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
98	# compiler to aid in system detection is discouraged as it requires
99	# temporary files to be created and, as you can see below, it is a
100	# headache to deal with in a portable fashion.
101
102	# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
103	# use `HOST_CC' if defined, but it is deprecated.
104
105	# Portable tmp directory creation inspired by the Autoconf team.
106
107	set_cc_for_build='
108	trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
109	trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
110	: ${TMPDIR=/tmp} ;
111	{ tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } \|\|
112	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } \|\|
113	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } \|\|
114	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
115	dummy=$tmp/dummy ;
116	tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
117	case $CC_FOR_BUILD,$HOST_CC,$CC in
118	,,) echo "int x;" > $dummy.c ;
119	for c in cc gcc c89 c99 ; do
120	if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
121	CC_FOR_BUILD="$c"; break ;
122	fi ;
123	done ;
124	if test x"$CC_FOR_BUILD" = x ; then
125	CC_FOR_BUILD=no_compiler_found ;
126	fi
127	;;
128	,,*) CC_FOR_BUILD=$CC ;;
129	,,) CC_FOR_BUILD=$HOST_CC ;;
130	esac ; set_cc_for_build= ;'
131
132	# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
133	# (ghazi@noc.rutgers.edu 1994-08-24)
134	if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
135	PATH=$PATH:/.attbin ; export PATH
136	fi
137
138	UNAME_MACHINE=`(uname -m) 2>/dev/null` \|\| UNAME_MACHINE=unknown
139	UNAME_RELEASE=`(uname -r) 2>/dev/null` \|\| UNAME_RELEASE=unknown
140	UNAME_SYSTEM=`(uname -s) 2>/dev/null` \|\| UNAME_SYSTEM=unknown
141	UNAME_VERSION=`(uname -v) 2>/dev/null` \|\| UNAME_VERSION=unknown
142
143	case "${UNAME_SYSTEM}" in
144	Linux\|GNU/*)
145	eval $set_cc_for_build
146	cat <<-EOF > $dummy.c
147	#include <features.h>
148	#ifdef __UCLIBC__
149	# ifdef __UCLIBC_CONFIG_VERSION__
150	LIBC=uclibc __UCLIBC_CONFIG_VERSION__
151	# else
152	LIBC=uclibc
153	# endif
154	#else
155	# ifdef __dietlibc__
156	LIBC=dietlibc
157	# else
158	LIBC=gnu
159	# endif
160	#endif
161	EOF
162	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep '^LIBC'`
163	;;
164	esac
165
166	# Note: order is significant - the case branches are not exclusive.
167
168	case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
169	:NetBSD::*)
170	# NetBSD (nbsd) targets should (where applicable) match one or
171	# more of the tupples: --netbsdelf, --netbsdaout,
172	# --netbsdecoff* and --netbsd*. For targets that recently
173	# switched to ELF, --netbsd* would select the old
174	# object file format. This provides both forward
175	# compatibility and a consistent mechanism for selecting the
176	# object file format.
177	#
178	# Note: NetBSD doesn't particularly care about the vendor
179	# portion of the name. We always set it to "unknown".
180	sysctl="sysctl -n hw.machine_arch"
181	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null \|\| \
182	/usr/sbin/$sysctl 2>/dev/null \|\| echo unknown)`
183	case "${UNAME_MACHINE_ARCH}" in
184	armeb) machine=armeb-unknown ;;
185	arm*) machine=arm-unknown ;;
186	sh3el) machine=shl-unknown ;;
187	sh3eb) machine=sh-unknown ;;
188	sh5el) machine=sh5le-unknown ;;
189	*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
190	esac
191	# The Operating System including object format, if it has switched
192	# to ELF recently, or will in the future.
193	case "${UNAME_MACHINE_ARCH}" in
194	arm\|i386\|m68k\|ns32k\|sh3\|sparc\|vax)
195	eval $set_cc_for_build
196	if echo __ELF__ \| $CC_FOR_BUILD -E - 2>/dev/null \
197	\| grep -q __ELF__
198	then
199	# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
200	# Return netbsd for either. FIX?
201	os=netbsd
202	else
203	os=netbsdelf
204	fi
205	;;
206	*)
207	os=netbsd
208	;;
209	esac
210	# The OS release
211	# Debian GNU/NetBSD machines have a different userland, and
212	# thus, need a distinct triplet. However, they do not need
213	# kernel version information, so it can be replaced with a
214	# suitable tag, in the style of linux-gnu.
215	case "${UNAME_VERSION}" in
216	Debian*)
217	release='-gnu'
218	;;
219	*)
220	release=`echo ${UNAME_RELEASE}\|sed -e 's/[-_].*/\./'`
221	;;
222	esac
223	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
224	# contains redundant information, the shorter form:
225	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
226	echo "${machine}-${os}${release}"
227	exit ;;
228	:OpenBSD::*)
229	UNAME_MACHINE_ARCH=`arch \| sed 's/OpenBSD.//'`
230	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
231	exit ;;
232	:ekkoBSD::*)
233	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
234	exit ;;
235	:SolidBSD::*)
236	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
237	exit ;;
238	macppc:MirBSD::)
239	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
240	exit ;;
241	:MirBSD::*)
242	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
243	exit ;;
244	alpha:OSF1::)
245	case $UNAME_RELEASE in
246	*4.0)
247	UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $3}'`
248	;;
249	5.)
250	UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $4}'`
251	;;
252	esac
253	# According to Compaq, /usr/sbin/psrinfo has been available on
254	# OSF/1 and Tru64 systems produced since 1995. I hope that
255	# covers most systems running today. This code pipes the CPU
256	# types through head -n 1, so we only detect the type of CPU 0.
257	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v \| sed -n -e 's/^ The alpha $.$ processor.$/\1/p' \| head -n 1`
258	case "$ALPHA_CPU_TYPE" in
259	"EV4 (21064)")
260	UNAME_MACHINE="alpha" ;;
261	"EV4.5 (21064)")
262	UNAME_MACHINE="alpha" ;;
263	"LCA4 (21066/21068)")
264	UNAME_MACHINE="alpha" ;;
265	"EV5 (21164)")
266	UNAME_MACHINE="alphaev5" ;;
267	"EV5.6 (21164A)")
268	UNAME_MACHINE="alphaev56" ;;
269	"EV5.6 (21164PC)")
270	UNAME_MACHINE="alphapca56" ;;
271	"EV5.7 (21164PC)")
272	UNAME_MACHINE="alphapca57" ;;
273	"EV6 (21264)")
274	UNAME_MACHINE="alphaev6" ;;
275	"EV6.7 (21264A)")
276	UNAME_MACHINE="alphaev67" ;;
277	"EV6.8CB (21264C)")
278	UNAME_MACHINE="alphaev68" ;;
279	"EV6.8AL (21264B)")
280	UNAME_MACHINE="alphaev68" ;;
281	"EV6.8CX (21264D)")
282	UNAME_MACHINE="alphaev68" ;;
283	"EV6.9A (21264/EV69A)")
284	UNAME_MACHINE="alphaev69" ;;
285	"EV7 (21364)")
286	UNAME_MACHINE="alphaev7" ;;
287	"EV7.9 (21364A)")
288	UNAME_MACHINE="alphaev79" ;;
289	esac
290	# A Pn.n version is a patched version.
291	# A Vn.n version is a released version.
292	# A Tn.n version is a released field test version.
293	# A Xn.n version is an unreleased experimental baselevel.
294	# 1.2 uses "1.2" for uname -r.
295	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} \| sed -e 's/^[PVTX]//' \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
296	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
297	exitcode=$?
298	trap '' 0
299	exit $exitcode ;;
300	Alpha\ :Windows_NT:*)
301	# How do we know it's Interix rather than the generic POSIX subsystem?
302	# Should we change UNAME_MACHINE based on the output of uname instead
303	# of the specific Alpha model?
304	echo alpha-pc-interix
305	exit ;;
306	21064:Windows_NT:50:3)
307	echo alpha-dec-winnt3.5
308	exit ;;
309	Amiga:UNIX_System_V:4.0:)
310	echo m68k-unknown-sysv4
311	exit ;;
312	:[Aa]miga[Oo][Ss]::*)
313	echo ${UNAME_MACHINE}-unknown-amigaos
314	exit ;;
315	:[Mm]orph[Oo][Ss]::*)
316	echo ${UNAME_MACHINE}-unknown-morphos
317	exit ;;
318	:OS/390::*)
319	echo i370-ibm-openedition
320	exit ;;
321	:z/VM::*)
322	echo s390-ibm-zvmoe
323	exit ;;
324	:OS400::*)
325	echo powerpc-ibm-os400
326	exit ;;
327	arm:RISC:1.[012]:\|arm:riscix:1.[012]:*)
328	echo arm-acorn-riscix${UNAME_RELEASE}
329	exit ;;
330	arm:riscos::\|arm:RISCOS::)
331	echo arm-unknown-riscos
332	exit ;;
333	SR2?01:HI-UX/MPP:: \| SR8000:HI-UX/MPP::)
334	echo hppa1.1-hitachi-hiuxmpp
335	exit ;;
336	Pyramid:OSx:: \| MIS:OSx:: \| MIS:SMP_DC-OSx::)
337	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
338	if test "`(/bin/universe) 2>/dev/null`" = att ; then
339	echo pyramid-pyramid-sysv3
340	else
341	echo pyramid-pyramid-bsd
342	fi
343	exit ;;
344	NILE::*:dcosx)
345	echo pyramid-pyramid-svr4
346	exit ;;
347	DRS?6000:unix:4.0:6*)
348	echo sparc-icl-nx6
349	exit ;;
350	DRS?6000:UNIX_SV:4.2:7 \| DRS?6000:isis:4.2:7)
351	case `/usr/bin/uname -p` in
352	sparc) echo sparc-icl-nx7; exit ;;
353	esac ;;
354	s390x:SunOS::)
355	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
356	exit ;;
357	sun4H:SunOS:5.:)
358	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
359	exit ;;
360	sun4:SunOS:5.:* \| tadpole:SunOS:5.:*)
361	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
362	exit ;;
363	i86pc:AuroraUX:5.: \| i86xen:AuroraUX:5.:)
364	echo i386-pc-auroraux${UNAME_RELEASE}
365	exit ;;
366	i86pc:SunOS:5.: \| i86xen:SunOS:5.:)
367	eval $set_cc_for_build
368	SUN_ARCH="i386"
369	# If there is a compiler, see if it is configured for 64-bit objects.
370	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
371	# This test works for both compilers.
372	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
373	if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') \| \
374	(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) \| \
375	grep IS_64BIT_ARCH >/dev/null
376	then
377	SUN_ARCH="x86_64"
378	fi
379	fi
380	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
381	exit ;;
382	sun4:SunOS:6:*)
383	# According to config.sub, this is the proper way to canonicalize
384	# SunOS6. Hard to guess exactly what SunOS6 will be like, but
385	# it's likely to be more like Solaris than SunOS4.
386	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
387	exit ;;
388	sun4:SunOS::*)
389	case "`/usr/bin/arch -k`" in
390	Series\|S4)
391	UNAME_RELEASE=`uname -v`
392	;;
393	esac
394	# Japanese Language versions have a version number like `4.1.3-JL'.
395	echo sparc-sun-sunos`echo ${UNAME_RELEASE}\|sed -e 's/-/_/'`
396	exit ;;
397	sun3:SunOS::*)
398	echo m68k-sun-sunos${UNAME_RELEASE}
399	exit ;;
400	sun::4.2BSD:*)
401	UNAME_RELEASE=`(sed 1q /etc/motd \| awk '{print substr($5,1,3)}') 2>/dev/null`
402	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
403	case "`/bin/arch`" in
404	sun3)
405	echo m68k-sun-sunos${UNAME_RELEASE}
406	;;
407	sun4)
408	echo sparc-sun-sunos${UNAME_RELEASE}
409	;;
410	esac
411	exit ;;
412	aushp:SunOS::)
413	echo sparc-auspex-sunos${UNAME_RELEASE}
414	exit ;;
415	# The situation for MiNT is a little confusing. The machine name
416	# can be virtually everything (everything which is not
417	# "atarist" or "atariste" at least should have a processor
418	# > m68000). The system name ranges from "MiNT" over "FreeMiNT"
419	# to the lowercase version "mint" (or "freemint"). Finally
420	# the system name "TOS" denotes a system which is actually not
421	# MiNT. But MiNT is downward compatible to TOS, so this should
422	# be no problem.
423	atarist[e]:MiNT::* \| atarist[e]:mint::* \| atarist[e]:TOS::*)
424	echo m68k-atari-mint${UNAME_RELEASE}
425	exit ;;
426	atari:MiNT:: \| atari:mint:: \| atarist[e]:TOS::*)
427	echo m68k-atari-mint${UNAME_RELEASE}
428	exit ;;
429	falcon:MiNT::* \| falcon:mint::* \| falcon:TOS::*)
430	echo m68k-atari-mint${UNAME_RELEASE}
431	exit ;;
432	milan:MiNT:: \| milan:mint:: \| milan:TOS::*)
433	echo m68k-milan-mint${UNAME_RELEASE}
434	exit ;;
435	hades:MiNT:: \| hades:mint:: \| hades:TOS::*)
436	echo m68k-hades-mint${UNAME_RELEASE}
437	exit ;;
438	:MiNT:: \| :mint:: \| :TOS::)
439	echo m68k-unknown-mint${UNAME_RELEASE}
440	exit ;;
441	m68k:machten::)
442	echo m68k-apple-machten${UNAME_RELEASE}
443	exit ;;
444	powerpc:machten::)
445	echo powerpc-apple-machten${UNAME_RELEASE}
446	exit ;;
447	RISC:Mach::*)
448	echo mips-dec-mach_bsd4.3
449	exit ;;
450	RISC:ULTRIX::*)
451	echo mips-dec-ultrix${UNAME_RELEASE}
452	exit ;;
453	VAX:ULTRIX::)
454	echo vax-dec-ultrix${UNAME_RELEASE}
455	exit ;;
456	2020:CLIX:: \| 2430:CLIX::)
457	echo clipper-intergraph-clix${UNAME_RELEASE}
458	exit ;;
459	mips:::UMIPS \| mips:::RISCos)
460	eval $set_cc_for_build
461	sed 's/^ //' << EOF >$dummy.c
462	#ifdef __cplusplus
463	#include <stdio.h> /* for printf() prototype */
464	int main (int argc, char *argv[]) {
465	#else
466	int main (argc, argv) int argc; char *argv[]; {
467	#endif
468	#if defined (host_mips) && defined (MIPSEB)
469	#if defined (SYSTYPE_SYSV)
470	printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
471	#endif
472	#if defined (SYSTYPE_SVR4)
473	printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
474	#endif
475	#if defined (SYSTYPE_BSD43) \|\| defined(SYSTYPE_BSD)
476	printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
477	#endif
478	#endif
479	exit (-1);
480	}
481	EOF
482	$CC_FOR_BUILD -o $dummy $dummy.c &&
483	dummyarg=`echo "${UNAME_RELEASE}" \| sed -n 's/$[0-9]$./\1/p'` &&
484	SYSTEM_NAME=`$dummy $dummyarg` &&
485	{ echo "$SYSTEM_NAME"; exit; }
486	echo mips-mips-riscos${UNAME_RELEASE}
487	exit ;;
488	Motorola:PowerMAX_OS::)
489	echo powerpc-motorola-powermax
490	exit ;;
491	Motorola::4.3:PL8-)
492	echo powerpc-harris-powermax
493	exit ;;
494	Night_Hawk:::PowerMAX_OS \| Synergy:PowerMAX_OS::)
495	echo powerpc-harris-powermax
496	exit ;;
497	Night_Hawk:Power_UNIX::)
498	echo powerpc-harris-powerunix
499	exit ;;
500	m88k:CX/UX:7:)
501	echo m88k-harris-cxux7
502	exit ;;
503	m88k::4:R4*)
504	echo m88k-motorola-sysv4
505	exit ;;
506	m88k::3:R3*)
507	echo m88k-motorola-sysv3
508	exit ;;
509	AViiON:dgux::)
510	# DG/UX returns AViiON for all architectures
511	UNAME_PROCESSOR=`/usr/bin/uname -p`
512	if [ $UNAME_PROCESSOR = mc88100 ] \|\| [ $UNAME_PROCESSOR = mc88110 ]
513	then
514	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] \|\| \
515	[ ${TARGET_BINARY_INTERFACE}x = x ]
516	then
517	echo m88k-dg-dgux${UNAME_RELEASE}
518	else
519	echo m88k-dg-dguxbcs${UNAME_RELEASE}
520	fi
521	else
522	echo i586-dg-dgux${UNAME_RELEASE}
523	fi
524	exit ;;
525	M88:DolphinOS::*) # DolphinOS (SVR3)
526	echo m88k-dolphin-sysv3
527	exit ;;
528	M88::R3:)
529	# Delta 88k system running SVR3
530	echo m88k-motorola-sysv3
531	exit ;;
532	XD88:::) # Tektronix XD88 system running UTekV (SVR3)
533	echo m88k-tektronix-sysv3
534	exit ;;
535	Tek43[0-9][0-9]:UTek::) # Tektronix 4300 system running UTek (BSD)
536	echo m68k-tektronix-bsd
537	exit ;;
538	:IRIX::)
539	echo mips-sgi-irix`echo ${UNAME_RELEASE}\|sed -e 's/-/_/g'`
540	exit ;;
541	????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
542	echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
543	exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
544	i86:AIX::*)
545	echo i386-ibm-aix
546	exit ;;
547	ia64:AIX::)
548	if [ -x /usr/bin/oslevel ] ; then
549	IBM_REV=`/usr/bin/oslevel`
550	else
551	IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
552	fi
553	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
554	exit ;;
555	*:AIX:2:3)
556	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
557	eval $set_cc_for_build
558	sed 's/^ //' << EOF >$dummy.c
559	#include <sys/systemcfg.h>
560
561	main()
562	{
563	if (!__power_pc())
564	exit(1);
565	puts("powerpc-ibm-aix3.2.5");
566	exit(0);
567	}
568	EOF
569	if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
570	then
571	echo "$SYSTEM_NAME"
572	else
573	echo rs6000-ibm-aix3.2.5
574	fi
575	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
576	echo rs6000-ibm-aix3.2.4
577	else
578	echo rs6000-ibm-aix3.2
579	fi
580	exit ;;
581	:AIX::[4567])
582	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available \| sed 1q \| awk '{ print $1 }'`
583	if /usr/sbin/lsattr -El ${IBM_CPU_ID} \| grep ' POWER' >/dev/null 2>&1; then
584	IBM_ARCH=rs6000
585	else
586	IBM_ARCH=powerpc
587	fi
588	if [ -x /usr/bin/oslevel ] ; then
589	IBM_REV=`/usr/bin/oslevel`
590	else
591	IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
592	fi
593	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
594	exit ;;
595	:AIX::*)
596	echo rs6000-ibm-aix
597	exit ;;
598	ibmrt:4.4BSD:\|romp-ibm:BSD:)
599	echo romp-ibm-bsd4.4
600	exit ;;
601	ibmrt:BSD:\|romp-ibm:BSD:*) # covers RT/PC BSD and
602	echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
603	exit ;; # report: romp-ibm BSD 4.3
604	:BOSX::*)
605	echo rs6000-bull-bosx
606	exit ;;
607	DPX/2?00:B.O.S.::)
608	echo m68k-bull-sysv3
609	exit ;;
610	9000/[34]??:4.3bsd:1.:)
611	echo m68k-hp-bsd
612	exit ;;
613	hp300:4.4BSD:: \| 9000/[34]??:4.3bsd:2.:)
614	echo m68k-hp-bsd4.4
615	exit ;;
616	9000/[34678]??:HP-UX::)
617	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
618	case "${UNAME_MACHINE}" in
619	9000/31? ) HP_ARCH=m68000 ;;
620	9000/[34]?? ) HP_ARCH=m68k ;;
621	9000/[678][0-9][0-9])
622	if [ -x /usr/bin/getconf ]; then
623	sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
624	sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
625	case "${sc_cpu_version}" in
626	523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
627	528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
628	532) # CPU_PA_RISC2_0
629	case "${sc_kernel_bits}" in
630	32) HP_ARCH="hppa2.0n" ;;
631	64) HP_ARCH="hppa2.0w" ;;
632	'') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
633	esac ;;
634	esac
635	fi
636	if [ "${HP_ARCH}" = "" ]; then
637	eval $set_cc_for_build
638	sed 's/^ //' << EOF >$dummy.c
639
640	#define _HPUX_SOURCE
641	#include <stdlib.h>
642	#include <unistd.h>
643
644	int main ()
645	{
646	#if defined(_SC_KERNEL_BITS)
647	long bits = sysconf(_SC_KERNEL_BITS);
648	#endif
649	long cpu = sysconf (_SC_CPU_VERSION);
650
651	switch (cpu)
652	{
653	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
654	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
655	case CPU_PA_RISC2_0:
656	#if defined(_SC_KERNEL_BITS)
657	switch (bits)
658	{
659	case 64: puts ("hppa2.0w"); break;
660	case 32: puts ("hppa2.0n"); break;
661	default: puts ("hppa2.0"); break;
662	} break;
663	#else /* !defined(_SC_KERNEL_BITS) */
664	puts ("hppa2.0"); break;
665	#endif
666	default: puts ("hppa1.0"); break;
667	}
668	exit (0);
669	}
670	EOF
671	(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
672	test -z "$HP_ARCH" && HP_ARCH=hppa
673	fi ;;
674	esac
675	if [ ${HP_ARCH} = "hppa2.0w" ]
676	then
677	eval $set_cc_for_build
678
679	# hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
680	# 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
681	# generating 64-bit code. GNU and HP use different nomenclature:
682	#
683	# $ CC_FOR_BUILD=cc ./config.guess
684	# => hppa2.0w-hp-hpux11.23
685	# $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
686	# => hppa64-hp-hpux11.23
687
688	if echo __LP64__ \| (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) \|
689	grep -q __LP64__
690	then
691	HP_ARCH="hppa2.0w"
692	else
693	HP_ARCH="hppa64"
694	fi
695	fi
696	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
697	exit ;;
698	ia64:HP-UX::)
699	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
700	echo ia64-hp-hpux${HPUX_REV}
701	exit ;;
702	3050:HI-UX::*)
703	eval $set_cc_for_build
704	sed 's/^ //' << EOF >$dummy.c
705	#include <unistd.h>
706	int
707	main ()
708	{
709	long cpu = sysconf (_SC_CPU_VERSION);
710	/* The order matters, because CPU_IS_HP_MC68K erroneously returns
711	true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
712	results, however. */
713	if (CPU_IS_PA_RISC (cpu))
714	{
715	switch (cpu)
716	{
717	case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
718	case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
719	case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
720	default: puts ("hppa-hitachi-hiuxwe2"); break;
721	}
722	}
723	else if (CPU_IS_HP_MC68K (cpu))
724	puts ("m68k-hitachi-hiuxwe2");
725	else puts ("unknown-hitachi-hiuxwe2");
726	exit (0);
727	}
728	EOF
729	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
730	{ echo "$SYSTEM_NAME"; exit; }
731	echo unknown-hitachi-hiuxwe2
732	exit ;;
733	9000/7??:4.3bsd:: \| 9000/8?[79]:4.3bsd:: )
734	echo hppa1.1-hp-bsd
735	exit ;;
736	9000/8??:4.3bsd::)
737	echo hppa1.0-hp-bsd
738	exit ;;
739	9??:MPE/iX:: \| 3000:MPE/iX::)
740	echo hppa1.0-hp-mpeix
741	exit ;;
742	hp7??:OSF1:: \| hp8?[79]:OSF1:: )
743	echo hppa1.1-hp-osf
744	exit ;;
745	hp8??:OSF1::)
746	echo hppa1.0-hp-osf
747	exit ;;
748	i86:OSF1::*)
749	if [ -x /usr/sbin/sysversion ] ; then
750	echo ${UNAME_MACHINE}-unknown-osf1mk
751	else
752	echo ${UNAME_MACHINE}-unknown-osf1
753	fi
754	exit ;;
755	parisc:Lites::)
756	echo hppa1.1-hp-lites
757	exit ;;
758	C1:ConvexOS::* \| convex:ConvexOS:C1:)
759	echo c1-convex-bsd
760	exit ;;
761	C2:ConvexOS::* \| convex:ConvexOS:C2:)
762	if getsysinfo -f scalar_acc
763	then echo c32-convex-bsd
764	else echo c2-convex-bsd
765	fi
766	exit ;;
767	C34:ConvexOS::* \| convex:ConvexOS:C34:)
768	echo c34-convex-bsd
769	exit ;;
770	C38:ConvexOS::* \| convex:ConvexOS:C38:)
771	echo c38-convex-bsd
772	exit ;;
773	C4:ConvexOS::* \| convex:ConvexOS:C4:)
774	echo c4-convex-bsd
775	exit ;;
776	CRAYY-MP:::)
777	echo ymp-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
778	exit ;;
779	CRAY[A-Z]90:::)
780	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
781	\| sed -e 's/CRAY.*$[A-Z]90$/\1/' \
782	-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
783	-e 's/\.[^.]*$/.X/'
784	exit ;;
785	CRAYTS:::)
786	echo t90-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
787	exit ;;
788	CRAYT3E:::)
789	echo alphaev5-cray-unicosmk${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
790	exit ;;
791	CRAYSV1:::)
792	echo sv1-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
793	exit ;;
794	:UNICOS/mp::*)
795	echo craynv-cray-unicosmp${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
796	exit ;;
797	F30[01]:UNIX_System_V:: \| F700:UNIX_System_V::)
798	FUJITSU_PROC=`uname -m \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
799	FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
800	FUJITSU_REL=`echo ${UNAME_RELEASE} \| sed -e 's/ /_/'`
801	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
802	exit ;;
803	5000:UNIX_System_V:4.:)
804	FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
805	FUJITSU_REL=`echo ${UNAME_RELEASE} \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/ /_/'`
806	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
807	exit ;;
808	i86:BSD/386::* \| i86:BSD/OS::* \| :Ascend\ Embedded/OS::*)
809	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
810	exit ;;
811	sparc:BSD/OS::*)
812	echo sparc-unknown-bsdi${UNAME_RELEASE}
813	exit ;;
814	:BSD/OS::*)
815	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
816	exit ;;
817	:FreeBSD::*)
818	case ${UNAME_MACHINE} in
819	pc98)
820	echo i386-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
821	amd64)
822	echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
823	*)
824	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'` ;;
825	esac
826	exit ;;
827	i:CYGWIN:*)
828	echo ${UNAME_MACHINE}-pc-cygwin
829	exit ;;
830	:MINGW:*)
831	echo ${UNAME_MACHINE}-pc-mingw32
832	exit ;;
833	i:windows32:*)
834	# uname -m includes "-pc" on this system.
835	echo ${UNAME_MACHINE}-mingw32
836	exit ;;
837	i:PW:*)
838	echo ${UNAME_MACHINE}-pc-pw32
839	exit ;;
840	:Interix:*)
841	case ${UNAME_MACHINE} in
842	x86)
843	echo i586-pc-interix${UNAME_RELEASE}
844	exit ;;
845	authenticamd \| genuineintel \| EM64T)
846	echo x86_64-unknown-interix${UNAME_RELEASE}
847	exit ;;
848	IA64)
849	echo ia64-unknown-interix${UNAME_RELEASE}
850	exit ;;
851	esac ;;
852	[345]86:Windows_95:* \| [345]86:Windows_98:* \| [345]86:Windows_NT:*)
853	echo i${UNAME_MACHINE}-pc-mks
854	exit ;;
855	8664:Windows_NT:*)
856	echo x86_64-pc-mks
857	exit ;;
858	i:Windows_NT:* \| Pentium:Windows_NT:*)
859	# How do we know it's Interix rather than the generic POSIX subsystem?
860	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
861	# UNAME_MACHINE based on the output of uname instead of i386?
862	echo i586-pc-interix
863	exit ;;
864	i:UWIN:*)
865	echo ${UNAME_MACHINE}-pc-uwin
866	exit ;;
867	amd64:CYGWIN::* \| x86_64:CYGWIN::*)
868	echo x86_64-unknown-cygwin
869	exit ;;
870	p:CYGWIN:*)
871	echo powerpcle-unknown-cygwin
872	exit ;;
873	prep:SunOS:5.:*)
874	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
875	exit ;;
876	:GNU::*)
877	# the GNU system
878	echo `echo ${UNAME_MACHINE}\|sed -e 's,[-/].$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}\|sed -e 's,/.$,,'`
879	exit ;;
880	:GNU/::)
881	# other systems with GNU libc and userland
882	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} \| sed 's,^[^/]/,,' \| tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}\|sed -e 's/[-(].//'`-${LIBC}
883	exit ;;
884	i86:Minix::*)
885	echo ${UNAME_MACHINE}-pc-minix
886	exit ;;
887	alpha:Linux::)
888	case `sed -n '/^cpu model/s/^.: $.$/\1/p' < /proc/cpuinfo` in
889	EV5) UNAME_MACHINE=alphaev5 ;;
890	EV56) UNAME_MACHINE=alphaev56 ;;
891	PCA56) UNAME_MACHINE=alphapca56 ;;
892	PCA57) UNAME_MACHINE=alphapca56 ;;
893	EV6) UNAME_MACHINE=alphaev6 ;;
894	EV67) UNAME_MACHINE=alphaev67 ;;
895	EV68*) UNAME_MACHINE=alphaev68 ;;
896	esac
897	objdump --private-headers /bin/sh \| grep -q ld.so.1
898	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
899	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
900	exit ;;
901	arm:Linux::*)
902	eval $set_cc_for_build
903	if echo __ARM_EABI__ \| $CC_FOR_BUILD -E - 2>/dev/null \
904	\| grep -q __ARM_EABI__
905	then
906	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
907	else
908	if echo __ARM_PCS_VFP \| $CC_FOR_BUILD -E - 2>/dev/null \
909	\| grep -q __ARM_PCS_VFP
910	then
911	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
912	else
913	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
914	fi
915	fi
916	exit ;;
917	avr32:Linux::*)
918	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
919	exit ;;
920	cris:Linux::)
921	echo cris-axis-linux-${LIBC}
922	exit ;;
923	crisv32:Linux::)
924	echo crisv32-axis-linux-${LIBC}
925	exit ;;
926	frv:Linux::)
927	echo frv-unknown-linux-${LIBC}
928	exit ;;
929	i86:Linux::*)
930	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
931	exit ;;
932	ia64:Linux::)
933	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
934	exit ;;
935	m32r:Linux::*)
936	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
937	exit ;;
938	m68:Linux::*)
939	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
940	exit ;;
941	mips:Linux:: \| mips64:Linux::)
942	eval $set_cc_for_build
943	sed 's/^ //' << EOF >$dummy.c
944	#undef CPU
945	#undef ${UNAME_MACHINE}
946	#undef ${UNAME_MACHINE}el
947	#if defined(__MIPSEL__) \|\| defined(__MIPSEL) \|\| defined(_MIPSEL) \|\| defined(MIPSEL)
948	CPU=${UNAME_MACHINE}el
949	#else
950	#if defined(__MIPSEB__) \|\| defined(__MIPSEB) \|\| defined(_MIPSEB) \|\| defined(MIPSEB)
951	CPU=${UNAME_MACHINE}
952	#else
953	CPU=
954	#endif
955	#endif
956	EOF
957	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep '^CPU'`
958	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
959	;;
960	or32:Linux::)
961	echo or32-unknown-linux-${LIBC}
962	exit ;;
963	padre:Linux::)
964	echo sparc-unknown-linux-${LIBC}
965	exit ;;
966	parisc64:Linux:: \| hppa64:Linux::)
967	echo hppa64-unknown-linux-${LIBC}
968	exit ;;
969	parisc:Linux:: \| hppa:Linux::)
970	# Look for CPU level
971	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null \| cut -d' ' -f2` in
972	PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
973	PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
974	*) echo hppa-unknown-linux-${LIBC} ;;
975	esac
976	exit ;;
977	ppc64:Linux::)
978	echo powerpc64-unknown-linux-${LIBC}
979	exit ;;
980	ppc:Linux::)
981	echo powerpc-unknown-linux-${LIBC}
982	exit ;;
983	s390:Linux:: \| s390x:Linux::)
984	echo ${UNAME_MACHINE}-ibm-linux
985	exit ;;
986	sh64:Linux::*)
987	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
988	exit ;;
989	sh:Linux::*)
990	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
991	exit ;;
992	sparc:Linux:: \| sparc64:Linux::)
993	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
994	exit ;;
995	tile:Linux::*)
996	echo ${UNAME_MACHINE}-unknown-linux-gnu
997	exit ;;
998	vax:Linux::)
999	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
1000	exit ;;
1001	x86_64:Linux::)
1002	echo x86_64-unknown-linux-${LIBC}
1003	exit ;;
1004	xtensa:Linux::*)
1005	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
1006	exit ;;
1007	i86:DYNIX/ptx:4:*)
1008	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1009	# earlier versions are messed up and put the nodename in both
1010	# sysname and nodename.
1011	echo i386-sequent-sysv4
1012	exit ;;
1013	i86:UNIX_SV:4.2MP:2.)
1014	# Unixware is an offshoot of SVR4, but it has its own version
1015	# number series starting with 2...
1016	# I am not positive that other SVR4 systems won't match this,
1017	# I just have to hope. -- rms.
1018	# Use sysv4.2uw... so that sysv4* matches it.
1019	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1020	exit ;;
1021	i86:OS/2::*)
1022	# If we were able to find `uname', then EMX Unix compatibility
1023	# is probably installed.
1024	echo ${UNAME_MACHINE}-pc-os2-emx
1025	exit ;;
1026	i86:XTS-300::STOP)
1027	echo ${UNAME_MACHINE}-unknown-stop
1028	exit ;;
1029	i86:atheos::*)
1030	echo ${UNAME_MACHINE}-unknown-atheos
1031	exit ;;
1032	i86:syllable::*)
1033	echo ${UNAME_MACHINE}-pc-syllable
1034	exit ;;
1035	i86:LynxOS:2.:* \| i86:LynxOS:3.[01]:* \| i86:LynxOS:4.[02]:*)
1036	echo i386-unknown-lynxos${UNAME_RELEASE}
1037	exit ;;
1038	i86:DOS::)
1039	echo ${UNAME_MACHINE}-pc-msdosdjgpp
1040	exit ;;
1041	i86::4.: \| i86:SYSTEM_V:4.:*)
1042	UNAME_REL=`echo ${UNAME_RELEASE} \| sed 's/\/MP$//'`
1043	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1044	echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1045	else
1046	echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1047	fi
1048	exit ;;
1049	i86::5:[678]*)
1050	# UnixWare 7.x, OpenUNIX and OpenServer 6.
1051	case `/bin/uname -X \| grep "^Machine"` in
1052	486) UNAME_MACHINE=i486 ;;
1053	*Pentium) UNAME_MACHINE=i586 ;;
1054	Pent\|*Celeron) UNAME_MACHINE=i686 ;;
1055	esac
1056	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1057	exit ;;
1058	i86::3.2:*)
1059	if test -f /usr/options/cb.name; then
1060	UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1061	echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1062	elif /bin/uname -X 2>/dev/null >/dev/null ; then
1063	UNAME_REL=`(/bin/uname -X\|grep Release\|sed -e 's/.*= //')`
1064	(/bin/uname -X\|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1065	(/bin/uname -X\|grep '^Machine.*Pentium' >/dev/null) \
1066	&& UNAME_MACHINE=i586
1067	(/bin/uname -X\|grep '^Machine.Pent II' >/dev/null) \
1068	&& UNAME_MACHINE=i686
1069	(/bin/uname -X\|grep '^Machine.*Pentium Pro' >/dev/null) \
1070	&& UNAME_MACHINE=i686
1071	echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1072	else
1073	echo ${UNAME_MACHINE}-pc-sysv32
1074	fi
1075	exit ;;
1076	pc:::*)
1077	# Left here for compatibility:
1078	# uname -m prints for DJGPP always 'pc', but it prints nothing about
1079	# the processor, so we play safe by assuming i586.
1080	# Note: whatever this is, it MUST be the same as what config.sub
1081	# prints for the "djgpp" host, or else GDB configury will decide that
1082	# this is a cross-build.
1083	echo i586-pc-msdosdjgpp
1084	exit ;;
1085	Intel:Mach:3:)
1086	echo i386-pc-mach3
1087	exit ;;
1088	paragon:::*)
1089	echo i860-intel-osf1
1090	exit ;;
1091	i860::4.:*) # i860-SVR4
1092	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1093	echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1094	else # Add other i860-SVR4 vendors below as they are discovered.
1095	echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
1096	fi
1097	exit ;;
1098	mini:CTIX:SYS5:*)
1099	# "miniframe"
1100	echo m68010-convergent-sysv
1101	exit ;;
1102	mc68k:UNIX:SYSTEM5:3.51m)
1103	echo m68k-convergent-sysv
1104	exit ;;
1105	M680?0:D-NIX:5.3:*)
1106	echo m68k-diab-dnix
1107	exit ;;
1108	M68::R3V[5678]:)
1109	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1110	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)
1111	OS_REL=''
1112	test -r /etc/.relid \
1113	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* $[0-9][0-9]$.*/\1/p' < /etc/.relid`
1114	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
1115	&& { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1116	/bin/uname -p 2>/dev/null \| /bin/grep entium >/dev/null \
1117	&& { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1118	3[34]??::4.0: \| 3[34]??,::4.0:*)
1119	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
1120	&& { echo i486-ncr-sysv4; exit; } ;;
1121	NCR::4.2:* \| MPRAS::4.2:*)
1122	OS_REL='.3'
1123	test -r /etc/.relid \
1124	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* $[0-9][0-9]$.*/\1/p' < /etc/.relid`
1125	/bin/uname -p 2>/dev/null \| grep 86 >/dev/null \
1126	&& { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1127	/bin/uname -p 2>/dev/null \| /bin/grep entium >/dev/null \
1128	&& { echo i586-ncr-sysv4.3${OS_REL}; exit; }
1129	/bin/uname -p 2>/dev/null \| /bin/grep pteron >/dev/null \
1130	&& { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1131	m68:LynxOS:2.:* \| m68:LynxOS:3.0:*)
1132	echo m68k-unknown-lynxos${UNAME_RELEASE}
1133	exit ;;
1134	mc68030:UNIX_System_V:4.:)
1135	echo m68k-atari-sysv4
1136	exit ;;
1137	TSUNAMI:LynxOS:2.:)
1138	echo sparc-unknown-lynxos${UNAME_RELEASE}
1139	exit ;;
1140	rs6000:LynxOS:2.:)
1141	echo rs6000-unknown-lynxos${UNAME_RELEASE}
1142	exit ;;
1143	PowerPC:LynxOS:2.: \| PowerPC:LynxOS:3.[01]: \| PowerPC:LynxOS:4.[02]:)
1144	echo powerpc-unknown-lynxos${UNAME_RELEASE}
1145	exit ;;
1146	SM[BE]S:UNIX_SV::)
1147	echo mips-dde-sysv${UNAME_RELEASE}
1148	exit ;;
1149	RM:ReliantUNIX-::)
1150	echo mips-sni-sysv4
1151	exit ;;
1152	RM:SINIX-::)
1153	echo mips-sni-sysv4
1154	exit ;;
1155	:SINIX-::)
1156	if uname -p 2>/dev/null >/dev/null ; then
1157	UNAME_MACHINE=`(uname -p) 2>/dev/null`
1158	echo ${UNAME_MACHINE}-sni-sysv4
1159	else
1160	echo ns32k-sni-sysv
1161	fi
1162	exit ;;
1163	PENTIUM::4.0:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1164	# says <Richard.M.Bartel@ccMail.Census.GOV>
1165	echo i586-unisys-sysv4
1166	exit ;;
1167	:UNIX_System_V:4:FTX*)
1168	# From Gerald Hewes <hewes@openmarket.com>.
1169	# How about differentiating between stratus architectures? -djm
1170	echo hppa1.1-stratus-sysv4
1171	exit ;;
1172	:::FTX)
1173	# From seanf@swdc.stratus.com.
1174	echo i860-stratus-sysv4
1175	exit ;;
1176	i86:VOS::*)
1177	# From Paul.Green@stratus.com.
1178	echo ${UNAME_MACHINE}-stratus-vos
1179	exit ;;
1180	:VOS::*)
1181	# From Paul.Green@stratus.com.
1182	echo hppa1.1-stratus-vos
1183	exit ;;
1184	mc68:A/UX::*)
1185	echo m68k-apple-aux${UNAME_RELEASE}
1186	exit ;;
1187	news:NEWS-OS:6:*)
1188	echo mips-sony-newsos6
1189	exit ;;
1190	R[34]000:System_V:: \| R4000:UNIX_SYSV:: \| R000:UNIX_SV::*)
1191	if [ -d /usr/nec ]; then
1192	echo mips-nec-sysv${UNAME_RELEASE}
1193	else
1194	echo mips-unknown-sysv${UNAME_RELEASE}
1195	fi
1196	exit ;;
1197	BeBox:BeOS::) # BeOS running on hardware made by Be, PPC only.
1198	echo powerpc-be-beos
1199	exit ;;
1200	BeMac:BeOS::) # BeOS running on Mac or Mac clone, PPC only.
1201	echo powerpc-apple-beos
1202	exit ;;
1203	BePC:BeOS::) # BeOS running on Intel PC compatible.
1204	echo i586-pc-beos
1205	exit ;;
1206	BePC:Haiku::) # Haiku running on Intel PC compatible.
1207	echo i586-pc-haiku
1208	exit ;;
1209	SX-4:SUPER-UX::)
1210	echo sx4-nec-superux${UNAME_RELEASE}
1211	exit ;;
1212	SX-5:SUPER-UX::)
1213	echo sx5-nec-superux${UNAME_RELEASE}
1214	exit ;;
1215	SX-6:SUPER-UX::)
1216	echo sx6-nec-superux${UNAME_RELEASE}
1217	exit ;;
1218	SX-7:SUPER-UX::)
1219	echo sx7-nec-superux${UNAME_RELEASE}
1220	exit ;;
1221	SX-8:SUPER-UX::)
1222	echo sx8-nec-superux${UNAME_RELEASE}
1223	exit ;;
1224	SX-8R:SUPER-UX::)
1225	echo sx8r-nec-superux${UNAME_RELEASE}
1226	exit ;;
1227	Power:Rhapsody::*)
1228	echo powerpc-apple-rhapsody${UNAME_RELEASE}
1229	exit ;;
1230	:Rhapsody::*)
1231	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1232	exit ;;
1233	:Darwin::*)
1234	UNAME_PROCESSOR=`uname -p` \|\| UNAME_PROCESSOR=unknown
1235	case $UNAME_PROCESSOR in
1236	i386)
1237	eval $set_cc_for_build
1238	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
1239	if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') \| \
1240	(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) \| \
1241	grep IS_64BIT_ARCH >/dev/null
1242	then
1243	UNAME_PROCESSOR="x86_64"
1244	fi
1245	fi ;;
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${UNAME_RELEASE}
1257	exit ;;
1258	:QNX::4*)
1259	echo i386-pc-qnx
1260	exit ;;
1261	NEO-?:NONSTOP_KERNEL::)
1262	echo neo-tandem-nsk${UNAME_RELEASE}
1263	exit ;;
1264	NSE-?:NONSTOP_KERNEL::)
1265	echo nse-tandem-nsk${UNAME_RELEASE}
1266	exit ;;
1267	NSR-?:NONSTOP_KERNEL::)
1268	echo nsr-tandem-nsk${UNAME_RELEASE}
1269	exit ;;
1270	:NonStop-UX::*)
1271	echo mips-compaq-nonstopux
1272	exit ;;
1273	BS2000:POSIX::*)
1274	echo bs2000-siemens-sysv
1275	exit ;;
1276	DS/:UNIX_System_V::*)
1277	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1278	exit ;;
1279	:Plan9::*)
1280	# "uname -m" is not consistent, so use $cputype instead. 386
1281	# is converted to i386 for consistency with other x86
1282	# operating systems.
1283	if test "$cputype" = "386"; then
1284	UNAME_MACHINE=i386
1285	else
1286	UNAME_MACHINE="$cputype"
1287	fi
1288	echo ${UNAME_MACHINE}-unknown-plan9
1289	exit ;;
1290	:TOPS-10::*)
1291	echo pdp10-unknown-tops10
1292	exit ;;
1293	:TENEX::*)
1294	echo pdp10-unknown-tenex
1295	exit ;;
1296	KS10:TOPS-20:: \| KL10:TOPS-20:: \| TYPE4:TOPS-20::)
1297	echo pdp10-dec-tops20
1298	exit ;;
1299	XKL-1:TOPS-20:: \| TYPE5:TOPS-20::)
1300	echo pdp10-xkl-tops20
1301	exit ;;
1302	:TOPS-20::*)
1303	echo pdp10-unknown-tops20
1304	exit ;;
1305	:ITS::*)
1306	echo pdp10-unknown-its
1307	exit ;;
1308	SEI:::SEIUX)
1309	echo mips-sei-seiux${UNAME_RELEASE}
1310	exit ;;
1311	:DragonFly::*)
1312	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'`
1313	exit ;;
1314	:VMS::)
1315	UNAME_MACHINE=`(uname -p) 2>/dev/null`
1316	case "${UNAME_MACHINE}" in
1317	A*) echo alpha-dec-vms ; exit ;;
1318	I*) echo ia64-dec-vms ; exit ;;
1319	V*) echo vax-dec-vms ; exit ;;
1320	esac ;;
1321	:XENIX::SysV)
1322	echo i386-pc-xenix
1323	exit ;;
1324	i86:skyos::*)
1325	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` \| sed -e 's/ .*$//'
1326	exit ;;
1327	i86:rdos::*)
1328	echo ${UNAME_MACHINE}-pc-rdos
1329	exit ;;
1330	i86:AROS::*)
1331	echo ${UNAME_MACHINE}-pc-aros
1332	exit ;;
1333	esac
1334
1335	#echo '(No uname command or uname output not recognized.)' 1>&2
1336	#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1337
1338	eval $set_cc_for_build
1339	cat >$dummy.c <<EOF
1340	#ifdef _SEQUENT_
1341	# include <sys/types.h>
1342	# include <sys/utsname.h>
1343	#endif
1344	main ()
1345	{
1346	#if defined (sony)
1347	#if defined (MIPSEB)
1348	/* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
1349	I don't know.... */
1350	printf ("mips-sony-bsd\n"); exit (0);
1351	#else
1352	#include <sys/param.h>
1353	printf ("m68k-sony-newsos%s\n",
1354	#ifdef NEWSOS4
1355	"4"
1356	#else
1357	""
1358	#endif
1359	); exit (0);
1360	#endif
1361	#endif
1362
1363	#if defined (__arm) && defined (__acorn) && defined (__unix)
1364	printf ("arm-acorn-riscix\n"); exit (0);
1365	#endif
1366
1367	#if defined (hp300) && !defined (hpux)
1368	printf ("m68k-hp-bsd\n"); exit (0);
1369	#endif
1370
1371	#if defined (NeXT)
1372	#if !defined (__ARCHITECTURE__)
1373	#define __ARCHITECTURE__ "m68k"
1374	#endif
1375	int version;
1376	version=`(hostinfo \| sed -n 's/.NeXT Mach $[0-9]$.*/\1/p') 2>/dev/null`;
1377	if (version < 4)
1378	printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1379	else
1380	printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1381	exit (0);
1382	#endif
1383
1384	#if defined (MULTIMAX) \|\| defined (n16)
1385	#if defined (UMAXV)
1386	printf ("ns32k-encore-sysv\n"); exit (0);
1387	#else
1388	#if defined (CMU)
1389	printf ("ns32k-encore-mach\n"); exit (0);
1390	#else
1391	printf ("ns32k-encore-bsd\n"); exit (0);
1392	#endif
1393	#endif
1394	#endif
1395
1396	#if defined (__386BSD__)
1397	printf ("i386-pc-bsd\n"); exit (0);
1398	#endif
1399
1400	#if defined (sequent)
1401	#if defined (i386)
1402	printf ("i386-sequent-dynix\n"); exit (0);
1403	#endif
1404	#if defined (ns32000)
1405	printf ("ns32k-sequent-dynix\n"); exit (0);
1406	#endif
1407	#endif
1408
1409	#if defined (_SEQUENT_)
1410	struct utsname un;
1411
1412	uname(&un);
1413
1414	if (strncmp(un.version, "V2", 2) == 0) {
1415	printf ("i386-sequent-ptx2\n"); exit (0);
1416	}
1417	if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1418	printf ("i386-sequent-ptx1\n"); exit (0);
1419	}
1420	printf ("i386-sequent-ptx\n"); exit (0);
1421
1422	#endif
1423
1424	#if defined (vax)
1425	# if !defined (ultrix)
1426	# include <sys/param.h>
1427	# if defined (BSD)
1428	# if BSD == 43
1429	printf ("vax-dec-bsd4.3\n"); exit (0);
1430	# else
1431	# if BSD == 199006
1432	printf ("vax-dec-bsd4.3reno\n"); exit (0);
1433	# else
1434	printf ("vax-dec-bsd\n"); exit (0);
1435	# endif
1436	# endif
1437	# else
1438	printf ("vax-dec-bsd\n"); exit (0);
1439	# endif
1440	# else
1441	printf ("vax-dec-ultrix\n"); exit (0);
1442	# endif
1443	#endif
1444
1445	#if defined (alliant) && defined (i860)
1446	printf ("i860-alliant-bsd\n"); exit (0);
1447	#endif
1448
1449	exit (1);
1450	}
1451	EOF
1452
1453	$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1454	{ echo "$SYSTEM_NAME"; exit; }
1455
1456	# Apollos put the system type in the environment.
1457
1458	test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1459
1460	# Convex versions that predate uname can use getsysinfo(1)
1461
1462	if [ -x /usr/convex/getsysinfo ]
1463	then
1464	case `getsysinfo -f cpu_type` in
1465	c1*)
1466	echo c1-convex-bsd
1467	exit ;;
1468	c2*)
1469	if getsysinfo -f scalar_acc
1470	then echo c32-convex-bsd
1471	else echo c2-convex-bsd
1472	fi
1473	exit ;;
1474	c34*)
1475	echo c34-convex-bsd
1476	exit ;;
1477	c38*)
1478	echo c38-convex-bsd
1479	exit ;;
1480	c4*)
1481	echo c4-convex-bsd
1482	exit ;;
1483	esac
1484	fi
1485
1486	cat >&2 <<EOF
1487	$0: unable to guess system type
1488
1489	This script, last modified $timestamp, has failed to recognize
1490	the operating system you are using. It is advised that you
1491	download the most up to date version of the config scripts from
1492
1493	http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
1494	and
1495	http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
1496
1497	If the version you run ($0) is already up to date, please
1498	send the following data and any information you think might be
1499	pertinent to <config-patches@gnu.org> in order to provide the needed
1500	information to handle your system.
1501
1502	config.guess timestamp = $timestamp
1503
1504	uname -m = `(uname -m) 2>/dev/null \|\| echo unknown`
1505	uname -r = `(uname -r) 2>/dev/null \|\| echo unknown`
1506	uname -s = `(uname -s) 2>/dev/null \|\| echo unknown`
1507	uname -v = `(uname -v) 2>/dev/null \|\| echo unknown`
1508
1509	/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1510	/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
1511
1512	hostinfo = `(hostinfo) 2>/dev/null`
1513	/bin/universe = `(/bin/universe) 2>/dev/null`
1514	/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
1515	/bin/arch = `(/bin/arch) 2>/dev/null`
1516	/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
1517	/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1518
1519	UNAME_MACHINE = ${UNAME_MACHINE}
1520	UNAME_RELEASE = ${UNAME_RELEASE}
1521	UNAME_SYSTEM = ${UNAME_SYSTEM}
1522	UNAME_VERSION = ${UNAME_VERSION}
1523	EOF
1524
1525	exit 1
1526
1527	# Local variables:
1528	# eval: (add-hook 'write-file-hooks 'time-stamp)
1529	# time-stamp-start: "timestamp='"
1530	# time-stamp-format: "%:y-%02m-%02d"
1531	# time-stamp-end: "'"
1532	# End:

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