config.guess

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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 Free Software Foundation, Inc.
5
6	timestamp='2004-01-05'
7
8	# This file is free software; you can redistribute it and/or modify it
9	# under the terms of the GNU General Public License as published by
10	# the Free Software Foundation; either version 2 of the License, or
11	# (at your option) any later version.
12	#
13	# This program is distributed in the hope that it will be useful, but
14	# WITHOUT ANY WARRANTY; without even the implied warranty of
15	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16	# General Public License for more details.
17	#
18	# You should have received a copy of the GNU General Public License
19	# along with this program; if not, write to the Free Software
20	# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
21	#
22	# As a special exception to the GNU General Public License, if you
23	# distribute this file as part of a program that contains a
24	# configuration script generated by Autoconf, you may include it under
25	# the same distribution terms that you use for the rest of that program.
26
27	# Originally written by Per Bothner <per@bothner.com>.
28	# Please send patches to <config-patches@gnu.org>. Submit a context
29	# diff and a properly formatted ChangeLog entry.
30	#
31	# This script attempts to guess a canonical system name similar to
32	# config.sub. If it succeeds, it prints the system name on stdout, and
33	# exits with 0. Otherwise, it exits with 1.
34	#
35	# The plan is that this can be called by configure scripts if you
36	# don't specify an explicit build system type.
37
38	me=`echo "$0" \| sed -e 's,.*/,,'`
39
40	usage="\
41	Usage: $0 [OPTION]
42
43	Output the configuration name of the system \`$me' is run on.
44
45	Operation modes:
46	-h, --help print this help, then exit
47	-t, --time-stamp print date of last modification, then exit
48	-v, --version print version number, then exit
49
50	Report bugs and patches to <config-patches@gnu.org>."
51
52	version="\
53	GNU config.guess ($timestamp)
54
55	Originally written by Per Bothner.
56	Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
57	Free Software Foundation, Inc.
58
59	This is free software; see the source for copying conditions. There is NO
60	warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
61
62	help="
63	Try \`$me --help' for more information."
64
65	# Parse command line
66	while test $# -gt 0 ; do
67	case $1 in
68	--time-stamp \| --time* \| -t )
69	echo "$timestamp" ; exit 0 ;;
70	--version \| -v )
71	echo "$version" ; exit 0 ;;
72	--help \| --h* \| -h )
73	echo "$usage"; exit 0 ;;
74	-- ) # Stop option processing
75	shift; break ;;
76	- ) # Use stdin as input.
77	break ;;
78	-* )
79	echo "$me: invalid option $1$help" >&2
80	exit 1 ;;
81	* )
82	break ;;
83	esac
84	done
85
86	if test $# != 0; then
87	echo "$me: too many arguments$help" >&2
88	exit 1
89	fi
90
91	trap 'exit 1' 1 2 15
92
93	# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
94	# compiler to aid in system detection is discouraged as it requires
95	# temporary files to be created and, as you can see below, it is a
96	# headache to deal with in a portable fashion.
97
98	# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
99	# use `HOST_CC' if defined, but it is deprecated.
100
101	# Portable tmp directory creation inspired by the Autoconf team.
102
103	set_cc_for_build='
104	trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
105	trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
106	: ${TMPDIR=/tmp} ;
107	{ tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } \|\|
108	{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } \|\|
109	{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } \|\|
110	{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
111	dummy=$tmp/dummy ;
112	tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
113	case $CC_FOR_BUILD,$HOST_CC,$CC in
114	,,) echo "int x;" > $dummy.c ;
115	for c in cc gcc c89 c99 ; do
116	if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
117	CC_FOR_BUILD="$c"; break ;
118	fi ;
119	done ;
120	if test x"$CC_FOR_BUILD" = x ; then
121	CC_FOR_BUILD=no_compiler_found ;
122	fi
123	;;
124	,,*) CC_FOR_BUILD=$CC ;;
125	,,) CC_FOR_BUILD=$HOST_CC ;;
126	esac ;'
127
128	# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
129	# (ghazi@noc.rutgers.edu 1994-08-24)
130	if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
131	PATH=$PATH:/.attbin ; export PATH
132	fi
133
134	UNAME_MACHINE=`(uname -m) 2>/dev/null` \|\| UNAME_MACHINE=unknown
135	UNAME_RELEASE=`(uname -r) 2>/dev/null` \|\| UNAME_RELEASE=unknown
136	UNAME_SYSTEM=`(uname -s) 2>/dev/null` \|\| UNAME_SYSTEM=unknown
137	UNAME_VERSION=`(uname -v) 2>/dev/null` \|\| UNAME_VERSION=unknown
138
139	# Note: order is significant - the case branches are not exclusive.
140
141	case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
142	:NetBSD::*)
143	# NetBSD (nbsd) targets should (where applicable) match one or
144	# more of the tupples: --netbsdelf, --netbsdaout,
145	# --netbsdecoff* and --netbsd*. For targets that recently
146	# switched to ELF, --netbsd* would select the old
147	# object file format. This provides both forward
148	# compatibility and a consistent mechanism for selecting the
149	# object file format.
150	#
151	# Note: NetBSD doesn't particularly care about the vendor
152	# portion of the name. We always set it to "unknown".
153	sysctl="sysctl -n hw.machine_arch"
154	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null \|\| \
155	/usr/sbin/$sysctl 2>/dev/null \|\| echo unknown)`
156	case "${UNAME_MACHINE_ARCH}" in
157	armeb) machine=armeb-unknown ;;
158	arm*) machine=arm-unknown ;;
159	sh3el) machine=shl-unknown ;;
160	sh3eb) machine=sh-unknown ;;
161	*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
162	esac
163	# The Operating System including object format, if it has switched
164	# to ELF recently, or will in the future.
165	case "${UNAME_MACHINE_ARCH}" in
166	arm\|i386\|m68k\|ns32k\|sh3\|sparc\|vax)
167	eval $set_cc_for_build
168	if echo __ELF__ \| $CC_FOR_BUILD -E - 2>/dev/null \
169	\| grep __ELF__ >/dev/null
170	then
171	# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
172	# Return netbsd for either. FIX?
173	os=netbsd
174	else
175	os=netbsdelf
176	fi
177	;;
178	*)
179	os=netbsd
180	;;
181	esac
182	# The OS release
183	# Debian GNU/NetBSD machines have a different userland, and
184	# thus, need a distinct triplet. However, they do not need
185	# kernel version information, so it can be replaced with a
186	# suitable tag, in the style of linux-gnu.
187	case "${UNAME_VERSION}" in
188	Debian*)
189	release='-gnu'
190	;;
191	*)
192	release=`echo ${UNAME_RELEASE}\|sed -e 's/[-_].*/\./'`
193	;;
194	esac
195	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
196	# contains redundant information, the shorter form:
197	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
198	echo "${machine}-${os}${release}"
199	exit 0 ;;
200	amiga:OpenBSD::)
201	echo m68k-unknown-openbsd${UNAME_RELEASE}
202	exit 0 ;;
203	arc:OpenBSD::)
204	echo mipsel-unknown-openbsd${UNAME_RELEASE}
205	exit 0 ;;
206	hp300:OpenBSD::)
207	echo m68k-unknown-openbsd${UNAME_RELEASE}
208	exit 0 ;;
209	mac68k:OpenBSD::)
210	echo m68k-unknown-openbsd${UNAME_RELEASE}
211	exit 0 ;;
212	macppc:OpenBSD::)
213	echo powerpc-unknown-openbsd${UNAME_RELEASE}
214	exit 0 ;;
215	mvme68k:OpenBSD::)
216	echo m68k-unknown-openbsd${UNAME_RELEASE}
217	exit 0 ;;
218	mvme88k:OpenBSD::)
219	echo m88k-unknown-openbsd${UNAME_RELEASE}
220	exit 0 ;;
221	mvmeppc:OpenBSD::)
222	echo powerpc-unknown-openbsd${UNAME_RELEASE}
223	exit 0 ;;
224	pegasos:OpenBSD::)
225	echo powerpc-unknown-openbsd${UNAME_RELEASE}
226	exit 0 ;;
227	pmax:OpenBSD::)
228	echo mipsel-unknown-openbsd${UNAME_RELEASE}
229	exit 0 ;;
230	sgi:OpenBSD::)
231	echo mipseb-unknown-openbsd${UNAME_RELEASE}
232	exit 0 ;;
233	sun3:OpenBSD::)
234	echo m68k-unknown-openbsd${UNAME_RELEASE}
235	exit 0 ;;
236	wgrisc:OpenBSD::)
237	echo mipsel-unknown-openbsd${UNAME_RELEASE}
238	exit 0 ;;
239	:OpenBSD::*)
240	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
241	exit 0 ;;
242	alpha:OSF1::)
243	if test $UNAME_RELEASE = "V4.0"; then
244	UNAME_RELEASE=`/usr/sbin/sizer -v \| awk '{print $3}'`
245	fi
246	# According to Compaq, /usr/sbin/psrinfo has been available on
247	# OSF/1 and Tru64 systems produced since 1995. I hope that
248	# covers most systems running today. This code pipes the CPU
249	# types through head -n 1, so we only detect the type of CPU 0.
250	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v \| sed -n -e 's/^ The alpha $.$ processor.$/\1/p' \| head -n 1`
251	case "$ALPHA_CPU_TYPE" in
252	"EV4 (21064)")
253	UNAME_MACHINE="alpha" ;;
254	"EV4.5 (21064)")
255	UNAME_MACHINE="alpha" ;;
256	"LCA4 (21066/21068)")
257	UNAME_MACHINE="alpha" ;;
258	"EV5 (21164)")
259	UNAME_MACHINE="alphaev5" ;;
260	"EV5.6 (21164A)")
261	UNAME_MACHINE="alphaev56" ;;
262	"EV5.6 (21164PC)")
263	UNAME_MACHINE="alphapca56" ;;
264	"EV5.7 (21164PC)")
265	UNAME_MACHINE="alphapca57" ;;
266	"EV6 (21264)")
267	UNAME_MACHINE="alphaev6" ;;
268	"EV6.7 (21264A)")
269	UNAME_MACHINE="alphaev67" ;;
270	"EV6.8CB (21264C)")
271	UNAME_MACHINE="alphaev68" ;;
272	"EV6.8AL (21264B)")
273	UNAME_MACHINE="alphaev68" ;;
274	"EV6.8CX (21264D)")
275	UNAME_MACHINE="alphaev68" ;;
276	"EV6.9A (21264/EV69A)")
277	UNAME_MACHINE="alphaev69" ;;
278	"EV7 (21364)")
279	UNAME_MACHINE="alphaev7" ;;
280	"EV7.9 (21364A)")
281	UNAME_MACHINE="alphaev79" ;;
282	esac
283	# A Vn.n version is a released version.
284	# A Tn.n version is a released field test version.
285	# A Xn.n version is an unreleased experimental baselevel.
286	# 1.2 uses "1.2" for uname -r.
287	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} \| sed -e 's/^[VTX]//' \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
288	exit 0 ;;
289	Alpha:OpenVMS::*)
290	echo alpha-hp-vms
291	exit 0 ;;
292	Alpha\ :Windows_NT:*)
293	# How do we know it's Interix rather than the generic POSIX subsystem?
294	# Should we change UNAME_MACHINE based on the output of uname instead
295	# of the specific Alpha model?
296	echo alpha-pc-interix
297	exit 0 ;;
298	21064:Windows_NT:50:3)
299	echo alpha-dec-winnt3.5
300	exit 0 ;;
301	Amiga:UNIX_System_V:4.0:)
302	echo m68k-unknown-sysv4
303	exit 0;;
304	:[Aa]miga[Oo][Ss]::*)
305	echo ${UNAME_MACHINE}-unknown-amigaos
306	exit 0 ;;
307	:[Mm]orph[Oo][Ss]::*)
308	echo ${UNAME_MACHINE}-unknown-morphos
309	exit 0 ;;
310	:OS/390::*)
311	echo i370-ibm-openedition
312	exit 0 ;;
313	:OS400::*)
314	echo powerpc-ibm-os400
315	exit 0 ;;
316	arm:RISC:1.[012]:\|arm:riscix:1.[012]:*)
317	echo arm-acorn-riscix${UNAME_RELEASE}
318	exit 0;;
319	SR2?01:HI-UX/MPP:: \| SR8000:HI-UX/MPP::)
320	echo hppa1.1-hitachi-hiuxmpp
321	exit 0;;
322	Pyramid:OSx:: \| MIS:OSx:: \| MIS:SMP_DC-OSx::)
323	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
324	if test "`(/bin/universe) 2>/dev/null`" = att ; then
325	echo pyramid-pyramid-sysv3
326	else
327	echo pyramid-pyramid-bsd
328	fi
329	exit 0 ;;
330	NILE::*:dcosx)
331	echo pyramid-pyramid-svr4
332	exit 0 ;;
333	DRS?6000:unix:4.0:6*)
334	echo sparc-icl-nx6
335	exit 0 ;;
336	DRS?6000:UNIX_SV:4.2:7)
337	case `/usr/bin/uname -p` in
338	sparc) echo sparc-icl-nx7 && exit 0 ;;
339	esac ;;
340	sun4H:SunOS:5.:)
341	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
342	exit 0 ;;
343	sun4:SunOS:5.:* \| tadpole:SunOS:5.:*)
344	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
345	exit 0 ;;
346	i86pc:SunOS:5.:)
347	echo i386-pc-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
348	exit 0 ;;
349	sun4:SunOS:6:*)
350	# According to config.sub, this is the proper way to canonicalize
351	# SunOS6. Hard to guess exactly what SunOS6 will be like, but
352	# it's likely to be more like Solaris than SunOS4.
353	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
354	exit 0 ;;
355	sun4:SunOS::*)
356	case "`/usr/bin/arch -k`" in
357	Series\|S4)
358	UNAME_RELEASE=`uname -v`
359	;;
360	esac
361	# Japanese Language versions have a version number like `4.1.3-JL'.
362	echo sparc-sun-sunos`echo ${UNAME_RELEASE}\|sed -e 's/-/_/'`
363	exit 0 ;;
364	sun3:SunOS::*)
365	echo m68k-sun-sunos${UNAME_RELEASE}
366	exit 0 ;;
367	sun::4.2BSD:*)
368	UNAME_RELEASE=`(sed 1q /etc/motd \| awk '{print substr($5,1,3)}') 2>/dev/null`
369	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
370	case "`/bin/arch`" in
371	sun3)
372	echo m68k-sun-sunos${UNAME_RELEASE}
373	;;
374	sun4)
375	echo sparc-sun-sunos${UNAME_RELEASE}
376	;;
377	esac
378	exit 0 ;;
379	aushp:SunOS::)
380	echo sparc-auspex-sunos${UNAME_RELEASE}
381	exit 0 ;;
382	# The situation for MiNT is a little confusing. The machine name
383	# can be virtually everything (everything which is not
384	# "atarist" or "atariste" at least should have a processor
385	# > m68000). The system name ranges from "MiNT" over "FreeMiNT"
386	# to the lowercase version "mint" (or "freemint"). Finally
387	# the system name "TOS" denotes a system which is actually not
388	# MiNT. But MiNT is downward compatible to TOS, so this should
389	# be no problem.
390	atarist[e]:MiNT::* \| atarist[e]:mint::* \| atarist[e]:TOS::*)
391	echo m68k-atari-mint${UNAME_RELEASE}
392	exit 0 ;;
393	atari:MiNT:: \| atari:mint:: \| atarist[e]:TOS::*)
394	echo m68k-atari-mint${UNAME_RELEASE}
395	exit 0 ;;
396	falcon:MiNT::* \| falcon:mint::* \| falcon:TOS::*)
397	echo m68k-atari-mint${UNAME_RELEASE}
398	exit 0 ;;
399	milan:MiNT:: \| milan:mint:: \| milan:TOS::*)
400	echo m68k-milan-mint${UNAME_RELEASE}
401	exit 0 ;;
402	hades:MiNT:: \| hades:mint:: \| hades:TOS::*)
403	echo m68k-hades-mint${UNAME_RELEASE}
404	exit 0 ;;
405	:MiNT:: \| :mint:: \| :TOS::)
406	echo m68k-unknown-mint${UNAME_RELEASE}
407	exit 0 ;;
408	powerpc:machten::)
409	echo powerpc-apple-machten${UNAME_RELEASE}
410	exit 0 ;;
411	RISC:Mach::*)
412	echo mips-dec-mach_bsd4.3
413	exit 0 ;;
414	RISC:ULTRIX::*)
415	echo mips-dec-ultrix${UNAME_RELEASE}
416	exit 0 ;;
417	VAX:ULTRIX::)
418	echo vax-dec-ultrix${UNAME_RELEASE}
419	exit 0 ;;
420	2020:CLIX:: \| 2430:CLIX::)
421	echo clipper-intergraph-clix${UNAME_RELEASE}
422	exit 0 ;;
423	mips:::UMIPS \| mips:::RISCos)
424	eval $set_cc_for_build
425	sed 's/^ //' << EOF >$dummy.c
426	#ifdef __cplusplus
427	#include <stdio.h> /* for printf() prototype */
428	int main (int argc, char *argv[]) {
429	#else
430	int main (argc, argv) int argc; char *argv[]; {
431	#endif
432	#if defined (host_mips) && defined (MIPSEB)
433	#if defined (SYSTYPE_SYSV)
434	printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
435	#endif
436	#if defined (SYSTYPE_SVR4)
437	printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
438	#endif
439	#if defined (SYSTYPE_BSD43) \|\| defined(SYSTYPE_BSD)
440	printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
441	#endif
442	#endif
443	exit (-1);
444	}
445	EOF
446	$CC_FOR_BUILD -o $dummy $dummy.c \
447	&& $dummy `echo "${UNAME_RELEASE}" \| sed -n 's/$[0-9]$./\1/p'` \
448	&& exit 0
449	echo mips-mips-riscos${UNAME_RELEASE}
450	exit 0 ;;
451	Motorola:PowerMAX_OS::)
452	echo powerpc-motorola-powermax
453	exit 0 ;;
454	Motorola::4.3:PL8-)
455	echo powerpc-harris-powermax
456	exit 0 ;;
457	Night_Hawk:::PowerMAX_OS \| Synergy:PowerMAX_OS::)
458	echo powerpc-harris-powermax
459	exit 0 ;;
460	Night_Hawk:Power_UNIX::)
461	echo powerpc-harris-powerunix
462	exit 0 ;;
463	m88k:CX/UX:7:)
464	echo m88k-harris-cxux7
465	exit 0 ;;
466	m88k::4:R4*)
467	echo m88k-motorola-sysv4
468	exit 0 ;;
469	m88k::3:R3*)
470	echo m88k-motorola-sysv3
471	exit 0 ;;
472	AViiON:dgux::)
473	# DG/UX returns AViiON for all architectures
474	UNAME_PROCESSOR=`/usr/bin/uname -p`
475	if [ $UNAME_PROCESSOR = mc88100 ] \|\| [ $UNAME_PROCESSOR = mc88110 ]
476	then
477	if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] \|\| \
478	[ ${TARGET_BINARY_INTERFACE}x = x ]
479	then
480	echo m88k-dg-dgux${UNAME_RELEASE}
481	else
482	echo m88k-dg-dguxbcs${UNAME_RELEASE}
483	fi
484	else
485	echo i586-dg-dgux${UNAME_RELEASE}
486	fi
487	exit 0 ;;
488	M88:DolphinOS::*) # DolphinOS (SVR3)
489	echo m88k-dolphin-sysv3
490	exit 0 ;;
491	M88::R3:)
492	# Delta 88k system running SVR3
493	echo m88k-motorola-sysv3
494	exit 0 ;;
495	XD88:::) # Tektronix XD88 system running UTekV (SVR3)
496	echo m88k-tektronix-sysv3
497	exit 0 ;;
498	Tek43[0-9][0-9]:UTek::) # Tektronix 4300 system running UTek (BSD)
499	echo m68k-tektronix-bsd
500	exit 0 ;;
501	:IRIX::)
502	echo mips-sgi-irix`echo ${UNAME_RELEASE}\|sed -e 's/-/_/g'`
503	exit 0 ;;
504	????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
505	echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
506	exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
507	i86:AIX::*)
508	echo i386-ibm-aix
509	exit 0 ;;
510	ia64:AIX::)
511	if [ -x /usr/bin/oslevel ] ; then
512	IBM_REV=`/usr/bin/oslevel`
513	else
514	IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
515	fi
516	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
517	exit 0 ;;
518	*:AIX:2:3)
519	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
520	eval $set_cc_for_build
521	sed 's/^ //' << EOF >$dummy.c
522	#include <sys/systemcfg.h>
523
524	main()
525	{
526	if (!__power_pc())
527	exit(1);
528	puts("powerpc-ibm-aix3.2.5");
529	exit(0);
530	}
531	EOF
532	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
533	echo rs6000-ibm-aix3.2.5
534	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
535	echo rs6000-ibm-aix3.2.4
536	else
537	echo rs6000-ibm-aix3.2
538	fi
539	exit 0 ;;
540	:AIX::[45])
541	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available \| sed 1q \| awk '{ print $1 }'`
542	if /usr/sbin/lsattr -El ${IBM_CPU_ID} \| grep ' POWER' >/dev/null 2>&1; then
543	IBM_ARCH=rs6000
544	else
545	IBM_ARCH=powerpc
546	fi
547	if [ -x /usr/bin/oslevel ] ; then
548	IBM_REV=`/usr/bin/oslevel`
549	else
550	IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
551	fi
552	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
553	exit 0 ;;
554	:AIX::*)
555	echo rs6000-ibm-aix
556	exit 0 ;;
557	ibmrt:4.4BSD:\|romp-ibm:BSD:)
558	echo romp-ibm-bsd4.4
559	exit 0 ;;
560	ibmrt:BSD:\|romp-ibm:BSD:*) # covers RT/PC BSD and
561	echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
562	exit 0 ;; # report: romp-ibm BSD 4.3
563	:BOSX::*)
564	echo rs6000-bull-bosx
565	exit 0 ;;
566	DPX/2?00:B.O.S.::)
567	echo m68k-bull-sysv3
568	exit 0 ;;
569	9000/[34]??:4.3bsd:1.:)
570	echo m68k-hp-bsd
571	exit 0 ;;
572	hp300:4.4BSD:: \| 9000/[34]??:4.3bsd:2.:)
573	echo m68k-hp-bsd4.4
574	exit 0 ;;
575	9000/[34678]??:HP-UX::)
576	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
577	case "${UNAME_MACHINE}" in
578	9000/31? ) HP_ARCH=m68000 ;;
579	9000/[34]?? ) HP_ARCH=m68k ;;
580	9000/[678][0-9][0-9])
581	if [ -x /usr/bin/getconf ]; then
582	sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
583	sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
584	case "${sc_cpu_version}" in
585	523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
586	528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
587	532) # CPU_PA_RISC2_0
588	case "${sc_kernel_bits}" in
589	32) HP_ARCH="hppa2.0n" ;;
590	64) HP_ARCH="hppa2.0w" ;;
591	'') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
592	esac ;;
593	esac
594	fi
595	if [ "${HP_ARCH}" = "" ]; then
596	eval $set_cc_for_build
597	sed 's/^ //' << EOF >$dummy.c
598
599	#define _HPUX_SOURCE
600	#include <stdlib.h>
601	#include <unistd.h>
602
603	int main ()
604	{
605	#if defined(_SC_KERNEL_BITS)
606	long bits = sysconf(_SC_KERNEL_BITS);
607	#endif
608	long cpu = sysconf (_SC_CPU_VERSION);
609
610	switch (cpu)
611	{
612	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
613	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
614	case CPU_PA_RISC2_0:
615	#if defined(_SC_KERNEL_BITS)
616	switch (bits)
617	{
618	case 64: puts ("hppa2.0w"); break;
619	case 32: puts ("hppa2.0n"); break;
620	default: puts ("hppa2.0"); break;
621	} break;
622	#else /* !defined(_SC_KERNEL_BITS) */
623	puts ("hppa2.0"); break;
624	#endif
625	default: puts ("hppa1.0"); break;
626	}
627	exit (0);
628	}
629	EOF
630	(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
631	test -z "$HP_ARCH" && HP_ARCH=hppa
632	fi ;;
633	esac
634	if [ ${HP_ARCH} = "hppa2.0w" ]
635	then
636	# avoid double evaluation of $set_cc_for_build
637	test -n "$CC_FOR_BUILD" \|\| eval $set_cc_for_build
638	if echo __LP64__ \| (CCOPTS= $CC_FOR_BUILD -E -) \| grep __LP64__ >/dev/null
639	then
640	HP_ARCH="hppa2.0w"
641	else
642	HP_ARCH="hppa64"
643	fi
644	fi
645	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
646	exit 0 ;;
647	ia64:HP-UX::)
648	HPUX_REV=`echo ${UNAME_RELEASE}\|sed -e 's/[^.].[0B]//'`
649	echo ia64-hp-hpux${HPUX_REV}
650	exit 0 ;;
651	3050:HI-UX::*)
652	eval $set_cc_for_build
653	sed 's/^ //' << EOF >$dummy.c
654	#include <unistd.h>
655	int
656	main ()
657	{
658	long cpu = sysconf (_SC_CPU_VERSION);
659	/* The order matters, because CPU_IS_HP_MC68K erroneously returns
660	true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
661	results, however. */
662	if (CPU_IS_PA_RISC (cpu))
663	{
664	switch (cpu)
665	{
666	case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
667	case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
668	case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
669	default: puts ("hppa-hitachi-hiuxwe2"); break;
670	}
671	}
672	else if (CPU_IS_HP_MC68K (cpu))
673	puts ("m68k-hitachi-hiuxwe2");
674	else puts ("unknown-hitachi-hiuxwe2");
675	exit (0);
676	}
677	EOF
678	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
679	echo unknown-hitachi-hiuxwe2
680	exit 0 ;;
681	9000/7??:4.3bsd:: \| 9000/8?[79]:4.3bsd:: )
682	echo hppa1.1-hp-bsd
683	exit 0 ;;
684	9000/8??:4.3bsd::)
685	echo hppa1.0-hp-bsd
686	exit 0 ;;
687	9??:MPE/iX:: \| 3000:MPE/iX::)
688	echo hppa1.0-hp-mpeix
689	exit 0 ;;
690	hp7??:OSF1:: \| hp8?[79]:OSF1:: )
691	echo hppa1.1-hp-osf
692	exit 0 ;;
693	hp8??:OSF1::)
694	echo hppa1.0-hp-osf
695	exit 0 ;;
696	i86:OSF1::*)
697	if [ -x /usr/sbin/sysversion ] ; then
698	echo ${UNAME_MACHINE}-unknown-osf1mk
699	else
700	echo ${UNAME_MACHINE}-unknown-osf1
701	fi
702	exit 0 ;;
703	parisc:Lites::)
704	echo hppa1.1-hp-lites
705	exit 0 ;;
706	C1:ConvexOS::* \| convex:ConvexOS:C1:)
707	echo c1-convex-bsd
708	exit 0 ;;
709	C2:ConvexOS::* \| convex:ConvexOS:C2:)
710	if getsysinfo -f scalar_acc
711	then echo c32-convex-bsd
712	else echo c2-convex-bsd
713	fi
714	exit 0 ;;
715	C34:ConvexOS::* \| convex:ConvexOS:C34:)
716	echo c34-convex-bsd
717	exit 0 ;;
718	C38:ConvexOS::* \| convex:ConvexOS:C38:)
719	echo c38-convex-bsd
720	exit 0 ;;
721	C4:ConvexOS::* \| convex:ConvexOS:C4:)
722	echo c4-convex-bsd
723	exit 0 ;;
724	CRAYY-MP:::)
725	echo ymp-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
726	exit 0 ;;
727	CRAY[A-Z]90:::)
728	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
729	\| sed -e 's/CRAY.*$[A-Z]90$/\1/' \
730	-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
731	-e 's/\.[^.]*$/.X/'
732	exit 0 ;;
733	CRAYTS:::)
734	echo t90-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
735	exit 0 ;;
736	CRAYT3E:::)
737	echo alphaev5-cray-unicosmk${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
738	exit 0 ;;
739	CRAYSV1:::)
740	echo sv1-cray-unicos${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
741	exit 0 ;;
742	:UNICOS/mp::*)
743	echo nv1-cray-unicosmp${UNAME_RELEASE} \| sed -e 's/\.[^.]*$/.X/'
744	exit 0 ;;
745	F30[01]:UNIX_System_V:: \| F700:UNIX_System_V::)
746	FUJITSU_PROC=`uname -m \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
747	FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
748	FUJITSU_REL=`echo ${UNAME_RELEASE} \| sed -e 's/ /_/'`
749	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
750	exit 0 ;;
751	5000:UNIX_System_V:4.:)
752	FUJITSU_SYS=`uname -p \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/\///'`
753	FUJITSU_REL=`echo ${UNAME_RELEASE} \| tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' \| sed -e 's/ /_/'`
754	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
755	exit 0 ;;
756	i86:BSD/386::* \| i86:BSD/OS::* \| :Ascend\ Embedded/OS::*)
757	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
758	exit 0 ;;
759	sparc:BSD/OS::*)
760	echo sparc-unknown-bsdi${UNAME_RELEASE}
761	exit 0 ;;
762	:BSD/OS::*)
763	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
764	exit 0 ;;
765	:FreeBSD::*)
766	# Determine whether the default compiler uses glibc.
767	eval $set_cc_for_build
768	sed 's/^ //' << EOF >$dummy.c
769	#include <features.h>
770	#if __GLIBC__ >= 2
771	LIBC=gnu
772	#else
773	LIBC=
774	#endif
775	EOF
776	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep ^LIBC=`
777	# GNU/KFreeBSD systems have a "k" prefix to indicate we are using
778	# FreeBSD's kernel, but not the complete OS.
779	case ${LIBC} in gnu) kernel_only='k' ;; esac
780	echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}\|sed -e 's/[-(].*//'`${LIBC:+-$LIBC}
781	exit 0 ;;
782	i:CYGWIN:*)
783	echo ${UNAME_MACHINE}-pc-cygwin
784	exit 0 ;;
785	i:MINGW:*)
786	echo ${UNAME_MACHINE}-pc-mingw32
787	exit 0 ;;
788	i:PW:*)
789	echo ${UNAME_MACHINE}-pc-pw32
790	exit 0 ;;
791	x86:Interix:[34])
792	echo i586-pc-interix${UNAME_RELEASE}\|sed -e 's/\..*//'
793	exit 0 ;;
794	[345]86:Windows_95:* \| [345]86:Windows_98:* \| [345]86:Windows_NT:*)
795	echo i${UNAME_MACHINE}-pc-mks
796	exit 0 ;;
797	i:Windows_NT:* \| Pentium:Windows_NT:*)
798	# How do we know it's Interix rather than the generic POSIX subsystem?
799	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
800	# UNAME_MACHINE based on the output of uname instead of i386?
801	echo i586-pc-interix
802	exit 0 ;;
803	i:UWIN:*)
804	echo ${UNAME_MACHINE}-pc-uwin
805	exit 0 ;;
806	p:CYGWIN:*)
807	echo powerpcle-unknown-cygwin
808	exit 0 ;;
809	prep:SunOS:5.:*)
810	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}\|sed -e 's/[^.]*//'`
811	exit 0 ;;
812	:GNU::*)
813	# the GNU system
814	echo `echo ${UNAME_MACHINE}\|sed -e 's,[-/].$,,'`-unknown-gnu`echo ${UNAME_RELEASE}\|sed -e 's,/.$,,'`
815	exit 0 ;;
816	:GNU/::)
817	# other systems with GNU libc and userland
818	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} \| sed 's,^[^/]/,,' \| tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}\|sed -e 's/[-(].//'`-gnu
819	exit 0 ;;
820	i86:Minix::*)
821	echo ${UNAME_MACHINE}-pc-minix
822	exit 0 ;;
823	arm:Linux::*)
824	echo ${UNAME_MACHINE}-unknown-linux-gnu
825	exit 0 ;;
826	cris:Linux::)
827	echo cris-axis-linux-gnu
828	exit 0 ;;
829	ia64:Linux::)
830	echo ${UNAME_MACHINE}-unknown-linux-gnu
831	exit 0 ;;
832	m68:Linux::*)
833	echo ${UNAME_MACHINE}-unknown-linux-gnu
834	exit 0 ;;
835	mips:Linux::)
836	eval $set_cc_for_build
837	sed 's/^ //' << EOF >$dummy.c
838	#undef CPU
839	#undef mips
840	#undef mipsel
841	#if defined(__MIPSEL__) \|\| defined(__MIPSEL) \|\| defined(_MIPSEL) \|\| defined(MIPSEL)
842	CPU=mipsel
843	#else
844	#if defined(__MIPSEB__) \|\| defined(__MIPSEB) \|\| defined(_MIPSEB) \|\| defined(MIPSEB)
845	CPU=mips
846	#else
847	CPU=
848	#endif
849	#endif
850	EOF
851	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep ^CPU=`
852	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
853	;;
854	mips64:Linux::)
855	eval $set_cc_for_build
856	sed 's/^ //' << EOF >$dummy.c
857	#undef CPU
858	#undef mips64
859	#undef mips64el
860	#if defined(__MIPSEL__) \|\| defined(__MIPSEL) \|\| defined(_MIPSEL) \|\| defined(MIPSEL)
861	CPU=mips64el
862	#else
863	#if defined(__MIPSEB__) \|\| defined(__MIPSEB) \|\| defined(_MIPSEB) \|\| defined(MIPSEB)
864	CPU=mips64
865	#else
866	CPU=
867	#endif
868	#endif
869	EOF
870	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep ^CPU=`
871	test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
872	;;
873	ppc:Linux::)
874	echo powerpc-unknown-linux-gnu
875	exit 0 ;;
876	ppc64:Linux::)
877	echo powerpc64-unknown-linux-gnu
878	exit 0 ;;
879	alpha:Linux::)
880	case `sed -n '/^cpu model/s/^.: $.$/\1/p' < /proc/cpuinfo` in
881	EV5) UNAME_MACHINE=alphaev5 ;;
882	EV56) UNAME_MACHINE=alphaev56 ;;
883	PCA56) UNAME_MACHINE=alphapca56 ;;
884	PCA57) UNAME_MACHINE=alphapca56 ;;
885	EV6) UNAME_MACHINE=alphaev6 ;;
886	EV67) UNAME_MACHINE=alphaev67 ;;
887	EV68*) UNAME_MACHINE=alphaev68 ;;
888	esac
889	objdump --private-headers /bin/sh \| grep ld.so.1 >/dev/null
890	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
891	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
892	exit 0 ;;
893	parisc:Linux:: \| hppa:Linux::)
894	# Look for CPU level
895	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null \| cut -d' ' -f2` in
896	PA7*) echo hppa1.1-unknown-linux-gnu ;;
897	PA8*) echo hppa2.0-unknown-linux-gnu ;;
898	*) echo hppa-unknown-linux-gnu ;;
899	esac
900	exit 0 ;;
901	parisc64:Linux:: \| hppa64:Linux::)
902	echo hppa64-unknown-linux-gnu
903	exit 0 ;;
904	s390:Linux:: \| s390x:Linux::)
905	echo ${UNAME_MACHINE}-ibm-linux
906	exit 0 ;;
907	sh64:Linux::*)
908	echo ${UNAME_MACHINE}-unknown-linux-gnu
909	exit 0 ;;
910	sh:Linux::*)
911	echo ${UNAME_MACHINE}-unknown-linux-gnu
912	exit 0 ;;
913	sparc:Linux:: \| sparc64:Linux::)
914	echo ${UNAME_MACHINE}-unknown-linux-gnu
915	exit 0 ;;
916	x86_64:Linux::)
917	echo x86_64-unknown-linux-gnu
918	exit 0 ;;
919	i86:Linux::*)
920	# The BFD linker knows what the default object file format is, so
921	# first see if it will tell us. cd to the root directory to prevent
922	# problems with other programs or directories called `ld' in the path.
923	# Set LC_ALL=C to ensure ld outputs messages in English.
924	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
925	\| sed -ne '/supported targets:/!d
926	s/[ ][ ]*/ /g
927	s/.supported targets: //
928	s/ .*//
929	p'`
930	case "$ld_supported_targets" in
931	elf32-i386)
932	TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
933	;;
934	a.out-i386-linux)
935	echo "${UNAME_MACHINE}-pc-linux-gnuaout"
936	exit 0 ;;
937	coff-i386)
938	echo "${UNAME_MACHINE}-pc-linux-gnucoff"
939	exit 0 ;;
940	"")
941	# Either a pre-BFD a.out linker (linux-gnuoldld) or
942	# one that does not give us useful --help.
943	echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
944	exit 0 ;;
945	esac
946	# Determine whether the default compiler is a.out or elf
947	eval $set_cc_for_build
948	sed 's/^ //' << EOF >$dummy.c
949	#include <features.h>
950	#ifdef __ELF__
951	# ifdef __GLIBC__
952	# if __GLIBC__ >= 2
953	LIBC=gnu
954	# else
955	LIBC=gnulibc1
956	# endif
957	# else
958	LIBC=gnulibc1
959	# endif
960	#else
961	#ifdef __INTEL_COMPILER
962	LIBC=gnu
963	#else
964	LIBC=gnuaout
965	#endif
966	#endif
967	#ifdef __dietlibc__
968	LIBC=dietlibc
969	#endif
970	EOF
971	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null \| grep ^LIBC=`
972	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
973	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
974	;;
975	i86:DYNIX/ptx:4:*)
976	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
977	# earlier versions are messed up and put the nodename in both
978	# sysname and nodename.
979	echo i386-sequent-sysv4
980	exit 0 ;;
981	i86:UNIX_SV:4.2MP:2.)
982	# Unixware is an offshoot of SVR4, but it has its own version
983	# number series starting with 2...
984	# I am not positive that other SVR4 systems won't match this,
985	# I just have to hope. -- rms.
986	# Use sysv4.2uw... so that sysv4* matches it.
987	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
988	exit 0 ;;
989	i86:OS/2::*)
990	# If we were able to find `uname', then EMX Unix compatibility
991	# is probably installed.
992	echo ${UNAME_MACHINE}-pc-os2-emx
993	exit 0 ;;
994	i86:XTS-300::STOP)
995	echo ${UNAME_MACHINE}-unknown-stop
996	exit 0 ;;
997	i86:atheos::*)
998	echo ${UNAME_MACHINE}-unknown-atheos
999	exit 0 ;;
1000	i86:syllable::*)
1001	echo ${UNAME_MACHINE}-pc-syllable
1002	exit 0 ;;
1003	i86:LynxOS:2.:* \| i86:LynxOS:3.[01]:* \| i86:LynxOS:4.0:*)
1004	echo i386-unknown-lynxos${UNAME_RELEASE}
1005	exit 0 ;;
1006	i86:DOS::)
1007	echo ${UNAME_MACHINE}-pc-msdosdjgpp
1008	exit 0 ;;
1009	i86::4.: \| i86:SYSTEM_V:4.:*)
1010	UNAME_REL=`echo ${UNAME_RELEASE} \| sed 's/\/MP$//'`
1011	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1012	echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1013	else
1014	echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1015	fi
1016	exit 0 ;;
1017	i86::5:[78]*)
1018	case `/bin/uname -X \| grep "^Machine"` in
1019	486) UNAME_MACHINE=i486 ;;
1020	*Pentium) UNAME_MACHINE=i586 ;;
1021	Pent\|*Celeron) UNAME_MACHINE=i686 ;;
1022	esac
1023	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1024	exit 0 ;;
1025	i86::3.2:*)
1026	if test -f /usr/options/cb.name; then
1027	UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1028	echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1029	elif /bin/uname -X 2>/dev/null >/dev/null ; then
1030	UNAME_REL=`(/bin/uname -X\|grep Release\|sed -e 's/.*= //')`
1031	(/bin/uname -X\|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1032	(/bin/uname -X\|grep '^Machine.*Pentium' >/dev/null) \
1033	&& UNAME_MACHINE=i586
1034	(/bin/uname -X\|grep '^Machine.Pent II' >/dev/null) \
1035	&& UNAME_MACHINE=i686
1036	(/bin/uname -X\|grep '^Machine.*Pentium Pro' >/dev/null) \
1037	&& UNAME_MACHINE=i686
1038	echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1039	else
1040	echo ${UNAME_MACHINE}-pc-sysv32
1041	fi
1042	exit 0 ;;
1043	pc:::*)
1044	# Left here for compatibility:
1045	# uname -m prints for DJGPP always 'pc', but it prints nothing about
1046	# the processor, so we play safe by assuming i386.
1047	echo i386-pc-msdosdjgpp
1048	exit 0 ;;
1049	Intel:Mach:3:)
1050	echo i386-pc-mach3
1051	exit 0 ;;
1052	paragon:::*)
1053	echo i860-intel-osf1
1054	exit 0 ;;