Revision Log

config.guess

Revision 8103 (checked in by jcorgan, 8 months ago)	Update config files from canonical source.
Property svn:eol-style set to `native` Property svn:executable set to ``* Property svn:keywords set to `Author Date Id Revision`

Line
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 ;;