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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 Free Software Foundation,
5#   Inc.
6
7timestamp='2006-03-13'
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
41me=`echo "$0" | sed -e 's,.*/,,'`
42
43usage="\
44Usage: $0 [OPTION]
45
46Output the configuration name of the system \`$me' is run on.
47
48Operation 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
53Report bugs and patches to <config-patches@gnu.org>."
54
55version="\
56GNU config.guess ($timestamp)
57
58Originally written by Per Bothner.
59Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
60Free Software Foundation, Inc.
61
62This is free software; see the source for copying conditions.  There is NO
63warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
64
65help="
66Try \`$me --help' for more information."
67
68# Parse command line
69while 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
87done
88
89if test $# != 0; then
90  echo "$me: too many arguments$help" >&2
91  exit 1
92fi
93
94trap '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
106set_cc_for_build='
107trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
108trap "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 $TMPDIR" >&2 ; exit 1 ; } ;
114dummy=$tmp/dummy ;
115tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
116case $CC_FOR_BUILD,$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=$HOST_CC ;;
129esac ; set_cc_for_build= ;'
130
131# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
132# (ghazi@noc.rutgers.edu 1994-08-24)
133if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
134	PATH=$PATH:/.attbin ; export PATH
135fi
136
137UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
138UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
139UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
140UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
141
142# Note: order is significant - the case branches are not exclusive.
143
144case "${UNAME_MACHINE}:${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 "${UNAME_MACHINE_ARCH}" in
160	    armeb) machine=armeb-unknown ;;
161	    arm*) machine=arm-unknown ;;
162	    sh3el) machine=shl-unknown ;;
163	    sh3eb) machine=sh-unknown ;;
164	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
165	esac
166	# The Operating System including object format, if it has switched
167	# to ELF recently, or will in the future.
168	case "${UNAME_MACHINE_ARCH}" in
169	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
170		eval $set_cc_for_build
171		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
172			| grep __ELF__ >/dev/null
173		then
174		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
175		    # Return netbsd for either.  FIX?
176		    os=netbsd
177		else
178		    os=netbsdelf
179		fi
180		;;
181	    *)
182	        os=netbsd
183		;;
184	esac
185	# The OS release
186	# Debian GNU/NetBSD machines have a different userland, and
187	# thus, need a distinct triplet. However, they do not need
188	# kernel version information, so it can be replaced with a
189	# suitable tag, in the style of linux-gnu.
190	case "${UNAME_VERSION}" in
191	    Debian*)
192		release='-gnu'
193		;;
194	    *)
195		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
196		;;
197	esac
198	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
199	# contains redundant information, the shorter form:
200	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
201	echo "${machine}-${os}${release}"
202	exit ;;
203    *:OpenBSD:*:*)
204	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
205	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
206	exit ;;
207    *:ekkoBSD:*:*)
208	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
209	exit ;;
210    *:SolidBSD:*:*)
211	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
212	exit ;;
213    macppc:MirBSD:*:*)
214	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
215	exit ;;
216    *:MirBSD:*:*)
217	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
218	exit ;;
219    alpha:OSF1:*:*)
220	case $UNAME_RELEASE in
221	*4.0)
222		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
223		;;
224	*5.*)
225	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
226		;;
227	esac
228	# According to Compaq, /usr/sbin/psrinfo has been available on
229	# OSF/1 and Tru64 systems produced since 1995.  I hope that
230	# covers most systems running today.  This code pipes the CPU
231	# types through head -n 1, so we only detect the type of CPU 0.
232	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
233	case "$ALPHA_CPU_TYPE" in
234	    "EV4 (21064)")
235		UNAME_MACHINE="alpha" ;;
236	    "EV4.5 (21064)")
237		UNAME_MACHINE="alpha" ;;
238	    "LCA4 (21066/21068)")
239		UNAME_MACHINE="alpha" ;;
240	    "EV5 (21164)")
241		UNAME_MACHINE="alphaev5" ;;
242	    "EV5.6 (21164A)")
243		UNAME_MACHINE="alphaev56" ;;
244	    "EV5.6 (21164PC)")
245		UNAME_MACHINE="alphapca56" ;;
246	    "EV5.7 (21164PC)")
247		UNAME_MACHINE="alphapca57" ;;
248	    "EV6 (21264)")
249		UNAME_MACHINE="alphaev6" ;;
250	    "EV6.7 (21264A)")
251		UNAME_MACHINE="alphaev67" ;;
252	    "EV6.8CB (21264C)")
253		UNAME_MACHINE="alphaev68" ;;
254	    "EV6.8AL (21264B)")
255		UNAME_MACHINE="alphaev68" ;;
256	    "EV6.8CX (21264D)")
257		UNAME_MACHINE="alphaev68" ;;
258	    "EV6.9A (21264/EV69A)")
259		UNAME_MACHINE="alphaev69" ;;
260	    "EV7 (21364)")
261		UNAME_MACHINE="alphaev7" ;;
262	    "EV7.9 (21364A)")
263		UNAME_MACHINE="alphaev79" ;;
264	esac
265	# A Pn.n version is a patched version.
266	# A Vn.n version is a released version.
267	# A Tn.n version is a released field test version.
268	# A Xn.n version is an unreleased experimental baselevel.
269	# 1.2 uses "1.2" for uname -r.
270	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
271	exit ;;
272    Alpha\ *:Windows_NT*:*)
273	# How do we know it's Interix rather than the generic POSIX subsystem?
274	# Should we change UNAME_MACHINE based on the output of uname instead
275	# of the specific Alpha model?
276	echo alpha-pc-interix
277	exit ;;
278    21064:Windows_NT:50:3)
279	echo alpha-dec-winnt3.5
280	exit ;;
281    Amiga*:UNIX_System_V:4.0:*)
282	echo m68k-unknown-sysv4
283	exit ;;
284    *:[Aa]miga[Oo][Ss]:*:*)
285	echo ${UNAME_MACHINE}-unknown-amigaos
286	exit ;;
287    *:[Mm]orph[Oo][Ss]:*:*)
288	echo ${UNAME_MACHINE}-unknown-morphos
289	exit ;;
290    *:OS/390:*:*)
291	echo i370-ibm-openedition
292	exit ;;
293    *:z/VM:*:*)
294	echo s390-ibm-zvmoe
295	exit ;;
296    *:OS400:*:*)
297        echo powerpc-ibm-os400
298	exit ;;
299    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
300	echo arm-acorn-riscix${UNAME_RELEASE}
301	exit ;;
302    arm:riscos:*:*|arm:RISCOS:*:*)
303	echo arm-unknown-riscos
304	exit ;;
305    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
306	echo hppa1.1-hitachi-hiuxmpp
307	exit ;;
308    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
309	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
310	if test "`(/bin/universe) 2>/dev/null`" = att ; then
311		echo pyramid-pyramid-sysv3
312	else
313		echo pyramid-pyramid-bsd
314	fi
315	exit ;;
316    NILE*:*:*:dcosx)
317	echo pyramid-pyramid-svr4
318	exit ;;
319    DRS?6000:unix:4.0:6*)
320	echo sparc-icl-nx6
321	exit ;;
322    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
323	case `/usr/bin/uname -p` in
324	    sparc) echo sparc-icl-nx7; exit ;;
325	esac ;;
326    sun4H:SunOS:5.*:*)
327	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
328	exit ;;
329    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
330	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
331	exit ;;
332    i86pc:SunOS:5.*:*)
333	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
334	exit ;;
335    sun4*:SunOS:6*:*)
336	# According to config.sub, this is the proper way to canonicalize
337	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
338	# it's likely to be more like Solaris than SunOS4.
339	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
340	exit ;;
341    sun4*:SunOS:*:*)
342	case "`/usr/bin/arch -k`" in
343	    Series*|S4*)
344		UNAME_RELEASE=`uname -v`
345		;;
346	esac
347	# Japanese Language versions have a version number like `4.1.3-JL'.
348	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
349	exit ;;
350    sun3*:SunOS:*:*)
351	echo m68k-sun-sunos${UNAME_RELEASE}
352	exit ;;
353    sun*:*:4.2BSD:*)
354	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
355	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
356	case "`/bin/arch`" in
357	    sun3)
358		echo m68k-sun-sunos${UNAME_RELEASE}
359		;;
360	    sun4)
361		echo sparc-sun-sunos${UNAME_RELEASE}
362		;;
363	esac
364	exit ;;
365    aushp:SunOS:*:*)
366	echo sparc-auspex-sunos${UNAME_RELEASE}
367	exit ;;
368    # The situation for MiNT is a little confusing.  The machine name
369    # can be virtually everything (everything which is not
370    # "atarist" or "atariste" at least should have a processor
371    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
372    # to the lowercase version "mint" (or "freemint").  Finally
373    # the system name "TOS" denotes a system which is actually not
374    # MiNT.  But MiNT is downward compatible to TOS, so this should
375    # be no problem.
376    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
377        echo m68k-atari-mint${UNAME_RELEASE}
378	exit ;;
379    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
380	echo m68k-atari-mint${UNAME_RELEASE}
381        exit ;;
382    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
383        echo m68k-atari-mint${UNAME_RELEASE}
384	exit ;;
385    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
386        echo m68k-milan-mint${UNAME_RELEASE}
387        exit ;;
388    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
389        echo m68k-hades-mint${UNAME_RELEASE}
390        exit ;;
391    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
392        echo m68k-unknown-mint${UNAME_RELEASE}
393        exit ;;
394    m68k:machten:*:*)
395	echo m68k-apple-machten${UNAME_RELEASE}
396	exit ;;
397    powerpc:machten:*:*)
398	echo powerpc-apple-machten${UNAME_RELEASE}
399	exit ;;
400    RISC*:Mach:*:*)
401	echo mips-dec-mach_bsd4.3
402	exit ;;
403    RISC*:ULTRIX:*:*)
404	echo mips-dec-ultrix${UNAME_RELEASE}
405	exit ;;
406    VAX*:ULTRIX*:*:*)
407	echo vax-dec-ultrix${UNAME_RELEASE}
408	exit ;;
409    2020:CLIX:*:* | 2430:CLIX:*:*)
410	echo clipper-intergraph-clix${UNAME_RELEASE}
411	exit ;;
412    mips:*:*:UMIPS | mips:*:*:RISCos)
413	eval $set_cc_for_build
414	sed 's/^	//' << EOF >$dummy.c
415#ifdef __cplusplus
416#include <stdio.h>  /* for printf() prototype */
417	int main (int argc, char *argv[]) {
418#else
419	int main (argc, argv) int argc; char *argv[]; {
420#endif
421	#if defined (host_mips) && defined (MIPSEB)
422	#if defined (SYSTYPE_SYSV)
423	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
424	#endif
425	#if defined (SYSTYPE_SVR4)
426	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
427	#endif
428	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
429	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
430	#endif
431	#endif
432	  exit (-1);
433	}
434EOF
435	$CC_FOR_BUILD -o $dummy $dummy.c &&
436	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
437	  SYSTEM_NAME=`$dummy $dummyarg` &&
438	    { echo "$SYSTEM_NAME"; exit; }
439	echo mips-mips-riscos${UNAME_RELEASE}
440	exit ;;
441    Motorola:PowerMAX_OS:*:*)
442	echo powerpc-motorola-powermax
443	exit ;;
444    Motorola:*:4.3:PL8-*)
445	echo powerpc-harris-powermax
446	exit ;;
447    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
448	echo powerpc-harris-powermax
449	exit ;;
450    Night_Hawk:Power_UNIX:*:*)
451	echo powerpc-harris-powerunix
452	exit ;;
453    m88k:CX/UX:7*:*)
454	echo m88k-harris-cxux7
455	exit ;;
456    m88k:*:4*:R4*)
457	echo m88k-motorola-sysv4
458	exit ;;
459    m88k:*:3*:R3*)
460	echo m88k-motorola-sysv3
461	exit ;;
462    AViiON:dgux:*:*)
463        # DG/UX returns AViiON for all architectures
464        UNAME_PROCESSOR=`/usr/bin/uname -p`
465	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
466	then
467	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
468	       [ ${TARGET_BINARY_INTERFACE}x = x ]
469	    then
470		echo m88k-dg-dgux${UNAME_RELEASE}
471	    else
472		echo m88k-dg-dguxbcs${UNAME_RELEASE}
473	    fi
474	else
475	    echo i586-dg-dgux${UNAME_RELEASE}
476	fi
477 	exit ;;
478    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
479	echo m88k-dolphin-sysv3
480	exit ;;
481    M88*:*:R3*:*)
482	# Delta 88k system running SVR3
483	echo m88k-motorola-sysv3
484	exit ;;
485    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
486	echo m88k-tektronix-sysv3
487	exit ;;
488    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
489	echo m68k-tektronix-bsd
490	exit ;;
491    *:IRIX*:*:*)
492	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
493	exit ;;
494    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
495	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
496	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
497    i*86:AIX:*:*)
498	echo i386-ibm-aix
499	exit ;;
500    ia64:AIX:*:*)
501	if [ -x /usr/bin/oslevel ] ; then
502		IBM_REV=`/usr/bin/oslevel`
503	else
504		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
505	fi
506	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
507	exit ;;
508    *:AIX:2:3)
509	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
510		eval $set_cc_for_build
511		sed 's/^		//' << EOF >$dummy.c
512		#include <sys/systemcfg.h>
513
514		main()
515			{
516			if (!__power_pc())
517				exit(1);
518			puts("powerpc-ibm-aix3.2.5");
519			exit(0);
520			}
521EOF
522		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
523		then
524			echo "$SYSTEM_NAME"
525		else
526			echo rs6000-ibm-aix3.2.5
527		fi
528	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
529		echo rs6000-ibm-aix3.2.4
530	else
531		echo rs6000-ibm-aix3.2
532	fi
533	exit ;;
534    *:AIX:*:[45])
535	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
536	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
537		IBM_ARCH=rs6000
538	else
539		IBM_ARCH=powerpc
540	fi
541	if [ -x /usr/bin/oslevel ] ; then
542		IBM_REV=`/usr/bin/oslevel`
543	else
544		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
545	fi
546	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
547	exit ;;
548    *:AIX:*:*)
549	echo rs6000-ibm-aix
550	exit ;;
551    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
552	echo romp-ibm-bsd4.4
553	exit ;;
554    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
555	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
556	exit ;;                             # report: romp-ibm BSD 4.3
557    *:BOSX:*:*)
558	echo rs6000-bull-bosx
559	exit ;;
560    DPX/2?00:B.O.S.:*:*)
561	echo m68k-bull-sysv3
562	exit ;;
563    9000/[34]??:4.3bsd:1.*:*)
564	echo m68k-hp-bsd
565	exit ;;
566    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
567	echo m68k-hp-bsd4.4
568	exit ;;
569    9000/[34678]??:HP-UX:*:*)
570	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
571	case "${UNAME_MACHINE}" in
572	    9000/31? )            HP_ARCH=m68000 ;;
573	    9000/[34]?? )         HP_ARCH=m68k ;;
574	    9000/[678][0-9][0-9])
575		if [ -x /usr/bin/getconf ]; then
576		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
577                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
578                    case "${sc_cpu_version}" in
579                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
580                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
581                      532)                      # CPU_PA_RISC2_0
582                        case "${sc_kernel_bits}" in
583                          32) HP_ARCH="hppa2.0n" ;;
584                          64) HP_ARCH="hppa2.0w" ;;
585			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
586                        esac ;;
587                    esac
588		fi
589		if [ "${HP_ARCH}" = "" ]; then
590		    eval $set_cc_for_build
591		    sed 's/^              //' << EOF >$dummy.c
592
593              #define _HPUX_SOURCE
594              #include <stdlib.h>
595              #include <unistd.h>
596
597              int main ()
598              {
599              #if defined(_SC_KERNEL_BITS)
600                  long bits = sysconf(_SC_KERNEL_BITS);
601              #endif
602                  long cpu  = sysconf (_SC_CPU_VERSION);
603
604                  switch (cpu)
605              	{
606              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
607              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
608              	case CPU_PA_RISC2_0:
609              #if defined(_SC_KERNEL_BITS)
610              	    switch (bits)
611              		{
612              		case 64: puts ("hppa2.0w"); break;
613              		case 32: puts ("hppa2.0n"); break;
614              		default: puts ("hppa2.0"); break;
615              		} break;
616              #else  /* !defined(_SC_KERNEL_BITS) */
617              	    puts ("hppa2.0"); break;
618              #endif
619              	default: puts ("hppa1.0"); break;
620              	}
621                  exit (0);
622              }
623EOF
624		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
625		    test -z "$HP_ARCH" && HP_ARCH=hppa
626		fi ;;
627	esac
628	if [ ${HP_ARCH} = "hppa2.0w" ]
629	then
630	    eval $set_cc_for_build
631
632	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
633	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
634	    # generating 64-bit code.  GNU and HP use different nomenclature:
635	    #
636	    # $ CC_FOR_BUILD=cc ./config.guess
637	    # => hppa2.0w-hp-hpux11.23
638	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
639	    # => hppa64-hp-hpux11.23
640
641	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
642		grep __LP64__ >/dev/null
643	    then
644		HP_ARCH="hppa2.0w"
645	    else
646		HP_ARCH="hppa64"
647	    fi
648	fi
649	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
650	exit ;;
651    ia64:HP-UX:*:*)
652	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
653	echo ia64-hp-hpux${HPUX_REV}
654	exit ;;
655    3050*:HI-UX:*:*)
656	eval $set_cc_for_build
657	sed 's/^	//' << EOF >$dummy.c
658	#include <unistd.h>
659	int
660	main ()
661	{
662	  long cpu = sysconf (_SC_CPU_VERSION);
663	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
664	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
665	     results, however.  */
666	  if (CPU_IS_PA_RISC (cpu))
667	    {
668	      switch (cpu)
669		{
670		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
671		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
672		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
673		  default: puts ("hppa-hitachi-hiuxwe2"); break;
674		}
675	    }
676	  else if (CPU_IS_HP_MC68K (cpu))
677	    puts ("m68k-hitachi-hiuxwe2");
678	  else puts ("unknown-hitachi-hiuxwe2");
679	  exit (0);
680	}
681EOF
682	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
683		{ echo "$SYSTEM_NAME"; exit; }
684	echo unknown-hitachi-hiuxwe2
685	exit ;;
686    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
687	echo hppa1.1-hp-bsd
688	exit ;;
689    9000/8??:4.3bsd:*:*)
690	echo hppa1.0-hp-bsd
691	exit ;;
692    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
693	echo hppa1.0-hp-mpeix
694	exit ;;
695    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
696	echo hppa1.1-hp-osf
697	exit ;;
698    hp8??:OSF1:*:*)
699	echo hppa1.0-hp-osf
700	exit ;;
701    i*86:OSF1:*:*)
702	if [ -x /usr/sbin/sysversion ] ; then
703	    echo ${UNAME_MACHINE}-unknown-osf1mk
704	else
705	    echo ${UNAME_MACHINE}-unknown-osf1
706	fi
707	exit ;;
708    parisc*:Lites*:*:*)
709	echo hppa1.1-hp-lites
710	exit ;;
711    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
712	echo c1-convex-bsd
713        exit ;;
714    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
715	if getsysinfo -f scalar_acc
716	then echo c32-convex-bsd
717	else echo c2-convex-bsd
718	fi
719        exit ;;
720    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
721	echo c34-convex-bsd
722        exit ;;
723    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
724	echo c38-convex-bsd
725        exit ;;
726    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
727	echo c4-convex-bsd
728        exit ;;
729    CRAY*Y-MP:*:*:*)
730	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
731	exit ;;
732    CRAY*[A-Z]90:*:*:*)
733	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
734	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
735	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
736	      -e 's/\.[^.]*$/.X/'
737	exit ;;
738    CRAY*TS:*:*:*)
739	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
740	exit ;;
741    CRAY*T3E:*:*:*)
742	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
743	exit ;;
744    CRAY*SV1:*:*:*)
745	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
746	exit ;;
747    *:UNICOS/mp:*:*)
748	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
749	exit ;;
750    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
751	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
752        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
753        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
754        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
755        exit ;;
756    5000:UNIX_System_V:4.*:*)
757        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
758        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
759        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
760	exit ;;
761    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
762	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
763	exit ;;
764    sparc*:BSD/OS:*:*)
765	echo sparc-unknown-bsdi${UNAME_RELEASE}
766	exit ;;
767    *:BSD/OS:*:*)
768	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
769	exit ;;
770    *:FreeBSD:*:*)
771	case ${UNAME_MACHINE} in
772	    pc98)
773		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
774	    *)
775		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
776	esac
777	exit ;;
778    i*:CYGWIN*:*)
779	echo ${UNAME_MACHINE}-pc-cygwin
780	exit ;;
781    i*:MINGW*:*)
782	echo ${UNAME_MACHINE}-pc-mingw32
783	exit ;;
784    i*:windows32*:*)
785    	# uname -m includes "-pc" on this system.
786    	echo ${UNAME_MACHINE}-mingw32
787	exit ;;
788    i*:PW*:*)
789	echo ${UNAME_MACHINE}-pc-pw32
790	exit ;;
791    x86:Interix*:[345]*)
792	echo i586-pc-interix${UNAME_RELEASE}
793	exit ;;
794    EM64T:Interix*:[345]*)
795	echo x86_64-unknown-interix${UNAME_RELEASE}
796	exit ;;
797    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
798	echo i${UNAME_MACHINE}-pc-mks
799	exit ;;
800    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
801	# How do we know it's Interix rather than the generic POSIX subsystem?
802	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
803	# UNAME_MACHINE based on the output of uname instead of i386?
804	echo i586-pc-interix
805	exit ;;
806    i*:UWIN*:*)
807	echo ${UNAME_MACHINE}-pc-uwin
808	exit ;;
809    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
810	echo x86_64-unknown-cygwin
811	exit ;;
812    p*:CYGWIN*:*)
813	echo powerpcle-unknown-cygwin
814	exit ;;
815    prep*:SunOS:5.*:*)
816	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
817	exit ;;
818    *:GNU:*:*)
819	# the GNU system
820	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
821	exit ;;
822    *:GNU/*:*:*)
823	# other systems with GNU libc and userland
824	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
825	exit ;;
826    i*86:Minix:*:*)
827	echo ${UNAME_MACHINE}-pc-minix
828	exit ;;
829    arm*:Linux:*:*)
830	echo ${UNAME_MACHINE}-unknown-linux-gnu
831	exit ;;
832    cris:Linux:*:*)
833	echo cris-axis-linux-gnu
834	exit ;;
835    crisv32:Linux:*:*)
836	echo crisv32-axis-linux-gnu
837	exit ;;
838    frv:Linux:*:*)
839    	echo frv-unknown-linux-gnu
840	exit ;;
841    ia64:Linux:*:*)
842	echo ${UNAME_MACHINE}-unknown-linux-gnu
843	exit ;;
844    m32r*:Linux:*:*)
845	echo ${UNAME_MACHINE}-unknown-linux-gnu
846	exit ;;
847    m68*:Linux:*:*)
848	echo ${UNAME_MACHINE}-unknown-linux-gnu
849	exit ;;
850    mips:Linux:*:*)
851	eval $set_cc_for_build
852	sed 's/^	//' << EOF >$dummy.c
853	#undef CPU
854	#undef mips
855	#undef mipsel
856	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
857	CPU=mipsel
858	#else
859	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
860	CPU=mips
861	#else
862	CPU=
863	#endif
864	#endif
865EOF
866	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
867	    /^CPU/{
868		s: ::g
869		p
870	    }'`"
871	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
872	;;
873    mips64:Linux:*:*)
874	eval $set_cc_for_build
875	sed 's/^	//' << EOF >$dummy.c
876	#undef CPU
877	#undef mips64
878	#undef mips64el
879	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
880	CPU=mips64el
881	#else
882	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
883	CPU=mips64
884	#else
885	CPU=
886	#endif
887	#endif
888EOF
889	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
890	    /^CPU/{
891		s: ::g
892		p
893	    }'`"
894	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
895	;;
896    or32:Linux:*:*)
897	echo or32-unknown-linux-gnu
898	exit ;;
899    ppc:Linux:*:*)
900	echo powerpc-unknown-linux-gnu
901	exit ;;
902    ppc64:Linux:*:*)
903	echo powerpc64-unknown-linux-gnu
904	exit ;;
905    alpha:Linux:*:*)
906	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
907	  EV5)   UNAME_MACHINE=alphaev5 ;;
908	  EV56)  UNAME_MACHINE=alphaev56 ;;
909	  PCA56) UNAME_MACHINE=alphapca56 ;;
910	  PCA57) UNAME_MACHINE=alphapca56 ;;
911	  EV6)   UNAME_MACHINE=alphaev6 ;;
912	  EV67)  UNAME_MACHINE=alphaev67 ;;
913	  EV68*) UNAME_MACHINE=alphaev68 ;;
914        esac
915	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
916	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
917	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
918	exit ;;
919    parisc:Linux:*:* | hppa:Linux:*:*)
920	# Look for CPU level
921	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
922	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
923	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
924	  *)    echo hppa-unknown-linux-gnu ;;
925	esac
926	exit ;;
927    parisc64:Linux:*:* | hppa64:Linux:*:*)
928	echo hppa64-unknown-linux-gnu
929	exit ;;
930    s390:Linux:*:* | s390x:Linux:*:*)
931	echo ${UNAME_MACHINE}-ibm-linux
932	exit ;;
933    sh64*:Linux:*:*)
934    	echo ${UNAME_MACHINE}-unknown-linux-gnu
935	exit ;;
936    sh*:Linux:*:*)
937	echo ${UNAME_MACHINE}-unknown-linux-gnu
938	exit ;;
939    sparc:Linux:*:* | sparc64:Linux:*:*)
940	echo ${UNAME_MACHINE}-unknown-linux-gnu
941	exit ;;
942    vax:Linux:*:*)
943	echo ${UNAME_MACHINE}-dec-linux-gnu
944	exit ;;
945    x86_64:Linux:*:*)
946	echo x86_64-unknown-linux-gnu
947	exit ;;
948    i*86:Linux:*:*)
949	# The BFD linker knows what the default object file format is, so
950	# first see if it will tell us. cd to the root directory to prevent
951	# problems with other programs or directories called `ld' in the path.
952	# Set LC_ALL=C to ensure ld outputs messages in English.
953	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
954			 | sed -ne '/supported targets:/!d
955				    s/[ 	][ 	]*/ /g
956				    s/.*supported targets: *//
957				    s/ .*//
958				    p'`
959        case "$ld_supported_targets" in
960	  elf32-i386)
961		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
962		;;
963	  a.out-i386-linux)
964		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
965		exit ;;
966	  coff-i386)
967		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
968		exit ;;
969	  "")
970		# Either a pre-BFD a.out linker (linux-gnuoldld) or
971		# one that does not give us useful --help.
972		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
973		exit ;;
974	esac
975	# Determine whether the default compiler is a.out or elf
976	eval $set_cc_for_build
977	sed 's/^	//' << EOF >$dummy.c
978	#include <features.h>
979	#ifdef __ELF__
980	# ifdef __GLIBC__
981	#  if __GLIBC__ >= 2
982	LIBC=gnu
983	#  else
984	LIBC=gnulibc1
985	#  endif
986	# else
987	LIBC=gnulibc1
988	# endif
989	#else
990	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__sun)
991	LIBC=gnu
992	#else
993	LIBC=gnuaout
994	#endif
995	#endif
996	#ifdef __dietlibc__
997	LIBC=dietlibc
998	#endif
999EOF
1000	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
1001	    /^LIBC/{
1002		s: ::g
1003		p
1004	    }'`"
1005	test x"${LIBC}" != x && {
1006		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
1007		exit
1008	}
1009	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
1010	;;
1011    i*86:DYNIX/ptx:4*:*)
1012	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
1013	# earlier versions are messed up and put the nodename in both
1014	# sysname and nodename.
1015	echo i386-sequent-sysv4
1016	exit ;;
1017    i*86:UNIX_SV:4.2MP:2.*)
1018        # Unixware is an offshoot of SVR4, but it has its own version
1019        # number series starting with 2...
1020        # I am not positive that other SVR4 systems won't match this,
1021	# I just have to hope.  -- rms.
1022        # Use sysv4.2uw... so that sysv4* matches it.
1023	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1024	exit ;;
1025    i*86:OS/2:*:*)
1026	# If we were able to find `uname', then EMX Unix compatibility
1027	# is probably installed.
1028	echo ${UNAME_MACHINE}-pc-os2-emx
1029	exit ;;
1030    i*86:XTS-300:*:STOP)
1031	echo ${UNAME_MACHINE}-unknown-stop
1032	exit ;;
1033    i*86:atheos:*:*)
1034	echo ${UNAME_MACHINE}-unknown-atheos
1035	exit ;;
1036    i*86:syllable:*:*)
1037	echo ${UNAME_MACHINE}-pc-syllable
1038	exit ;;
1039    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1040	echo i386-unknown-lynxos${UNAME_RELEASE}
1041	exit ;;
1042    i*86:*DOS:*:*)
1043	echo ${UNAME_MACHINE}-pc-msdosdjgpp
1044	exit ;;
1045    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1046	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1047	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1048		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1049	else
1050		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1051	fi
1052	exit ;;
1053    i*86:*:5:[678]*)
1054    	# UnixWare 7.x, OpenUNIX and OpenServer 6.
1055	case `/bin/uname -X | grep "^Machine"` in
1056	    *486*)	     UNAME_MACHINE=i486 ;;
1057	    *Pentium)	     UNAME_MACHINE=i586 ;;
1058	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1059	esac
1060	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1061	exit ;;
1062    i*86:*:3.2:*)
1063	if test -f /usr/options/cb.name; then
1064		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1065		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1066	elif /bin/uname -X 2>/dev/null >/dev/null ; then
1067		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1068		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1069		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1070			&& UNAME_MACHINE=i586
1071		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1072			&& UNAME_MACHINE=i686
1073		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1074			&& UNAME_MACHINE=i686
1075		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1076	else
1077		echo ${UNAME_MACHINE}-pc-sysv32
1078	fi
1079	exit ;;
1080    pc:*:*:*)
1081	# Left here for compatibility:
1082        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1083        # the processor, so we play safe by assuming i386.
1084	echo i386-pc-msdosdjgpp
1085        exit ;;
1086    Intel:Mach:3*:*)
1087	echo i386-pc-mach3
1088	exit ;;
1089    paragon:*:*:*)
1090	echo i860-intel-osf1
1091	exit ;;
1092    i860:*:4.*:*) # i860-SVR4
1093	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1094	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1095	else # Add other i860-SVR4 vendors below as they are discovered.
1096	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1097	fi
1098	exit ;;
1099    mini*:CTIX:SYS*5:*)
1100	# "miniframe"
1101	echo m68010-convergent-sysv
1102	exit ;;
1103    mc68k:UNIX:SYSTEM5:3.51m)
1104	echo m68k-convergent-sysv
1105	exit ;;
1106    M680?0:D-NIX:5.3:*)
1107	echo m68k-diab-dnix
1108	exit ;;
1109    M68*:*:R3V[5678]*:*)
1110	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
1111    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)
1112	OS_REL=''
1113	test -r /etc/.relid \
1114	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1115	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1116	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
1117	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1118	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
1119    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1120        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1121          && { echo i486-ncr-sysv4; exit; } ;;
1122    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1123	echo m68k-unknown-lynxos${UNAME_RELEASE}
1124	exit ;;
1125    mc68030:UNIX_System_V:4.*:*)
1126	echo m68k-atari-sysv4
1127	exit ;;
1128    TSUNAMI:LynxOS:2.*:*)
1129	echo sparc-unknown-lynxos${UNAME_RELEASE}
1130	exit ;;
1131    rs6000:LynxOS:2.*:*)
1132	echo rs6000-unknown-lynxos${UNAME_RELEASE}
1133	exit ;;
1134    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1135	echo powerpc-unknown-lynxos${UNAME_RELEASE}
1136	exit ;;
1137    SM[BE]S:UNIX_SV:*:*)
1138	echo mips-dde-sysv${UNAME_RELEASE}
1139	exit ;;
1140    RM*:ReliantUNIX-*:*:*)
1141	echo mips-sni-sysv4
1142	exit ;;
1143    RM*:SINIX-*:*:*)
1144	echo mips-sni-sysv4
1145	exit ;;
1146    *:SINIX-*:*:*)
1147	if uname -p 2>/dev/null >/dev/null ; then
1148		UNAME_MACHINE=`(uname -p) 2>/dev/null`
1149		echo ${UNAME_MACHINE}-sni-sysv4
1150	else
1151		echo ns32k-sni-sysv
1152	fi
1153	exit ;;
1154    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1155                      # says <Richard.M.Bartel@ccMail.Census.GOV>
1156        echo i586-unisys-sysv4
1157        exit ;;
1158    *:UNIX_System_V:4*:FTX*)
1159	# From Gerald Hewes <hewes@openmarket.com>.
1160	# How about differentiating between stratus architectures? -djm
1161	echo hppa1.1-stratus-sysv4
1162	exit ;;
1163    *:*:*:FTX*)
1164	# From seanf@swdc.stratus.com.
1165	echo i860-stratus-sysv4
1166	exit ;;
1167    i*86:VOS:*:*)
1168	# From Paul.Green@stratus.com.
1169	echo ${UNAME_MACHINE}-stratus-vos
1170	exit ;;
1171    *:VOS:*:*)
1172	# From Paul.Green@stratus.com.
1173	echo hppa1.1-stratus-vos
1174	exit ;;
1175    mc68*:A/UX:*:*)
1176	echo m68k-apple-aux${UNAME_RELEASE}
1177	exit ;;
1178    news*:NEWS-OS:6*:*)
1179	echo mips-sony-newsos6
1180	exit ;;
1181    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1182	if [ -d /usr/nec ]; then
1183	        echo mips-nec-sysv${UNAME_RELEASE}
1184	else
1185	        echo mips-unknown-sysv${UNAME_RELEASE}
1186	fi
1187        exit ;;
1188    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
1189	echo powerpc-be-beos
1190	exit ;;
1191    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
1192	echo powerpc-apple-beos
1193	exit ;;
1194    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
1195	echo i586-pc-beos
1196	exit ;;
1197    SX-4:SUPER-UX:*:*)
1198	echo sx4-nec-superux${UNAME_RELEASE}
1199	exit ;;
1200    SX-5:SUPER-UX:*:*)
1201	echo sx5-nec-superux${UNAME_RELEASE}
1202	exit ;;
1203    SX-6:SUPER-UX:*:*)
1204	echo sx6-nec-superux${UNAME_RELEASE}
1205	exit ;;
1206    Power*:Rhapsody:*:*)
1207	echo powerpc-apple-rhapsody${UNAME_RELEASE}
1208	exit ;;
1209    *:Rhapsody:*:*)
1210	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1211	exit ;;
1212    *:Darwin:*:*)
1213	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1214	case $UNAME_PROCESSOR in
1215	    unknown) UNAME_PROCESSOR=powerpc ;;
1216	esac
1217	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1218	exit ;;
1219    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1220	UNAME_PROCESSOR=`uname -p`
1221	if test "$UNAME_PROCESSOR" = "x86"; then
1222		UNAME_PROCESSOR=i386
1223		UNAME_MACHINE=pc
1224	fi
1225	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1226	exit ;;
1227    *:QNX:*:4*)
1228	echo i386-pc-qnx
1229	exit ;;
1230    NSE-?:NONSTOP_KERNEL:*:*)
1231	echo nse-tandem-nsk${UNAME_RELEASE}
1232	exit ;;
1233    NSR-?:NONSTOP_KERNEL:*:*)
1234	echo nsr-tandem-nsk${UNAME_RELEASE}
1235	exit ;;
1236    *:NonStop-UX:*:*)
1237	echo mips-compaq-nonstopux
1238	exit ;;
1239    BS2000:POSIX*:*:*)
1240	echo bs2000-siemens-sysv
1241	exit ;;
1242    DS/*:UNIX_System_V:*:*)
1243	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1244	exit ;;
1245    *:Plan9:*:*)
1246	# "uname -m" is not consistent, so use $cputype instead. 386
1247	# is converted to i386 for consistency with other x86
1248	# operating systems.
1249	if test "$cputype" = "386"; then
1250	    UNAME_MACHINE=i386
1251	else
1252	    UNAME_MACHINE="$cputype"
1253	fi
1254	echo ${UNAME_MACHINE}-unknown-plan9
1255	exit ;;
1256    *:TOPS-10:*:*)
1257	echo pdp10-unknown-tops10
1258	exit ;;
1259    *:TENEX:*:*)
1260	echo pdp10-unknown-tenex
1261	exit ;;
1262    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1263	echo pdp10-dec-tops20
1264	exit ;;
1265    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1266	echo pdp10-xkl-tops20
1267	exit ;;
1268    *:TOPS-20:*:*)
1269	echo pdp10-unknown-tops20
1270	exit ;;
1271    *:ITS:*:*)
1272	echo pdp10-unknown-its
1273	exit ;;
1274    SEI:*:*:SEIUX)
1275        echo mips-sei-seiux${UNAME_RELEASE}
1276	exit ;;
1277    *:DragonFly:*:*)
1278	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1279	exit ;;
1280    *:*VMS:*:*)
1281    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
1282	case "${UNAME_MACHINE}" in
1283	    A*) echo alpha-dec-vms ; exit ;;
1284	    I*) echo ia64-dec-vms ; exit ;;
1285	    V*) echo vax-dec-vms ; exit ;;
1286	esac ;;
1287    *:XENIX:*:SysV)
1288	echo i386-pc-xenix
1289	exit ;;
1290    i*86:skyos:*:*)
1291	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
1292	exit ;;
1293    i*86:rdos:*:*)
1294	echo ${UNAME_MACHINE}-pc-rdos
1295	exit ;;
1296esac
1297
1298#echo '(No uname command or uname output not recognized.)' 1>&2
1299#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1300
1301eval $set_cc_for_build
1302cat >$dummy.c <<EOF
1303#ifdef _SEQUENT_
1304# include <sys/types.h>
1305# include <sys/utsname.h>
1306#endif
1307main ()
1308{
1309#if defined (sony)
1310#if defined (MIPSEB)
1311  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1312     I don't know....  */
1313  printf ("mips-sony-bsd\n"); exit (0);
1314#else
1315#include <sys/param.h>
1316  printf ("m68k-sony-newsos%s\n",
1317#ifdef NEWSOS4
1318          "4"
1319#else
1320	  ""
1321#endif
1322         ); exit (0);
1323#endif
1324#endif
1325
1326#if defined (__arm) && defined (__acorn) && defined (__unix)
1327  printf ("arm-acorn-riscix\n"); exit (0);
1328#endif
1329
1330#if defined (hp300) && !defined (hpux)
1331  printf ("m68k-hp-bsd\n"); exit (0);
1332#endif
1333
1334#if defined (NeXT)
1335#if !defined (__ARCHITECTURE__)
1336#define __ARCHITECTURE__ "m68k"
1337#endif
1338  int version;
1339  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1340  if (version < 4)
1341    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1342  else
1343    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1344  exit (0);
1345#endif
1346
1347#if defined (MULTIMAX) || defined (n16)
1348#if defined (UMAXV)
1349  printf ("ns32k-encore-sysv\n"); exit (0);
1350#else
1351#if defined (CMU)
1352  printf ("ns32k-encore-mach\n"); exit (0);
1353#else
1354  printf ("ns32k-encore-bsd\n"); exit (0);
1355#endif
1356#endif
1357#endif
1358
1359#if defined (__386BSD__)
1360  printf ("i386-pc-bsd\n"); exit (0);
1361#endif
1362
1363#if defined (sequent)
1364#if defined (i386)
1365  printf ("i386-sequent-dynix\n"); exit (0);
1366#endif
1367#if defined (ns32000)
1368  printf ("ns32k-sequent-dynix\n"); exit (0);
1369#endif
1370#endif
1371
1372#if defined (_SEQUENT_)
1373    struct utsname un;
1374
1375    uname(&un);
1376
1377    if (strncmp(un.version, "V2", 2) == 0) {
1378	printf ("i386-sequent-ptx2\n"); exit (0);
1379    }
1380    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1381	printf ("i386-sequent-ptx1\n"); exit (0);
1382    }
1383    printf ("i386-sequent-ptx\n"); exit (0);
1384
1385#endif
1386
1387#if defined (vax)
1388# if !defined (ultrix)
1389#  include <sys/param.h>
1390#  if defined (BSD)
1391#   if BSD == 43
1392      printf ("vax-dec-bsd4.3\n"); exit (0);
1393#   else
1394#    if BSD == 199006
1395      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1396#    else
1397      printf ("vax-dec-bsd\n"); exit (0);
1398#    endif
1399#   endif
1400#  else
1401    printf ("vax-dec-bsd\n"); exit (0);
1402#  endif
1403# else
1404    printf ("vax-dec-ultrix\n"); exit (0);
1405# endif
1406#endif
1407
1408#if defined (alliant) && defined (i860)
1409  printf ("i860-alliant-bsd\n"); exit (0);
1410#endif
1411
1412  exit (1);
1413}
1414EOF
1415
1416$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
1417	{ echo "$SYSTEM_NAME"; exit; }
1418
1419# Apollos put the system type in the environment.
1420
1421test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
1422
1423# Convex versions that predate uname can use getsysinfo(1)
1424
1425if [ -x /usr/convex/getsysinfo ]
1426then
1427    case `getsysinfo -f cpu_type` in
1428    c1*)
1429	echo c1-convex-bsd
1430	exit ;;
1431    c2*)
1432	if getsysinfo -f scalar_acc
1433	then echo c32-convex-bsd
1434	else echo c2-convex-bsd
1435	fi
1436	exit ;;
1437    c34*)
1438	echo c34-convex-bsd
1439	exit ;;
1440    c38*)
1441	echo c38-convex-bsd
1442	exit ;;
1443    c4*)
1444	echo c4-convex-bsd
1445	exit ;;
1446    esac
1447fi
1448
1449cat >&2 <<EOF
1450$0: unable to guess system type
1451
1452This script, last modified $timestamp, has failed to recognize
1453the operating system you are using. It is advised that you
1454download the most up to date version of the config scripts from
1455
1456  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.guess
1457and
1458  http://savannah.gnu.org/cgi-bin/viewcvs/*checkout*/config/config/config.sub
1459
1460If the version you run ($0) is already up to date, please
1461send the following data and any information you think might be
1462pertinent to <config-patches@gnu.org> in order to provide the needed
1463information to handle your system.
1464
1465config.guess timestamp = $timestamp
1466
1467uname -m = `(uname -m) 2>/dev/null || echo unknown`
1468uname -r = `(uname -r) 2>/dev/null || echo unknown`
1469uname -s = `(uname -s) 2>/dev/null || echo unknown`
1470uname -v = `(uname -v) 2>/dev/null || echo unknown`
1471
1472/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1473/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1474
1475hostinfo               = `(hostinfo) 2>/dev/null`
1476/bin/universe          = `(/bin/universe) 2>/dev/null`
1477/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1478/bin/arch              = `(/bin/arch) 2>/dev/null`
1479/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1480/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1481
1482UNAME_MACHINE = ${UNAME_MACHINE}
1483UNAME_RELEASE = ${UNAME_RELEASE}
1484UNAME_SYSTEM  = ${UNAME_SYSTEM}
1485UNAME_VERSION = ${UNAME_VERSION}
1486EOF
1487
1488exit 1
1489
1490# Local variables:
1491# eval: (add-hook 'write-file-hooks 'time-stamp)
1492# time-stamp-start: "timestamp='"
1493# time-stamp-format: "%:y-%02m-%02d"
1494# time-stamp-end: "'"
1495# End:
1496