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 Free Software Foundation, Inc.
5
6timestamp='2004-08-11'
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
38me=`echo "$0" | sed -e 's,.*/,,'`
39
40usage="\
41Usage: $0 [OPTION]
42
43Output the configuration name of the system \`$me' is run on.
44
45Operation 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
50Report bugs and patches to <config-patches@gnu.org>."
51
52version="\
53GNU config.guess ($timestamp)
54
55Originally written by Per Bothner.
56Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
57Free Software Foundation, Inc.
58
59This is free software; see the source for copying conditions.  There is NO
60warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
61
62help="
63Try \`$me --help' for more information."
64
65# Parse command line
66while 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
84done
85
86if test $# != 0; then
87  echo "$me: too many arguments$help" >&2
88  exit 1
89fi
90
91trap '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
103set_cc_for_build='
104trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
105trap "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 $TMPDIR" >&2 ; exit 1 ; } ;
111dummy=$tmp/dummy ;
112tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
113case $CC_FOR_BUILD,$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=$HOST_CC ;;
126esac ;'
127
128# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
129# (ghazi@noc.rutgers.edu 1994-08-24)
130if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
131	PATH=$PATH:/.attbin ; export PATH
132fi
133
134UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
135UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
136UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
137UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
138
139case "${UNAME_MACHINE}" in
140    i?86)
141	test -z "$VENDOR" && VENDOR=pc
142	;;
143    *)
144	test -z "$VENDOR" && VENDOR=unknown
145	;;
146esac
147test -f /etc/SuSE-release -o -f /.buildenv && VENDOR=suse
148
149# Note: order is significant - the case branches are not exclusive.
150
151case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
152    *:NetBSD:*:*)
153	# NetBSD (nbsd) targets should (where applicable) match one or
154	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
155	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
156	# switched to ELF, *-*-netbsd* would select the old
157	# object file format.  This provides both forward
158	# compatibility and a consistent mechanism for selecting the
159	# object file format.
160	#
161	# Note: NetBSD doesn't particularly care about the vendor
162	# portion of the name.  We always set it to "unknown".
163	sysctl="sysctl -n hw.machine_arch"
164	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
165	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
166	case "${UNAME_MACHINE_ARCH}" in
167	    armeb) machine=armeb-unknown ;;
168	    arm*) machine=arm-unknown ;;
169	    sh3el) machine=shl-unknown ;;
170	    sh3eb) machine=sh-unknown ;;
171	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
172	esac
173	# The Operating System including object format, if it has switched
174	# to ELF recently, or will in the future.
175	case "${UNAME_MACHINE_ARCH}" in
176	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
177		eval $set_cc_for_build
178		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
179			| grep __ELF__ >/dev/null
180		then
181		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
182		    # Return netbsd for either.  FIX?
183		    os=netbsd
184		else
185		    os=netbsdelf
186		fi
187		;;
188	    *)
189	        os=netbsd
190		;;
191	esac
192	# The OS release
193	# Debian GNU/NetBSD machines have a different userland, and
194	# thus, need a distinct triplet. However, they do not need
195	# kernel version information, so it can be replaced with a
196	# suitable tag, in the style of linux-gnu.
197	case "${UNAME_VERSION}" in
198	    Debian*)
199		release='-gnu'
200		;;
201	    *)
202		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
203		;;
204	esac
205	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
206	# contains redundant information, the shorter form:
207	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
208	echo "${machine}-${os}${release}"
209	exit 0 ;;
210    amd64:OpenBSD:*:*)
211	echo x86_64-unknown-openbsd${UNAME_RELEASE}
212	exit 0 ;;
213    amiga:OpenBSD:*:*)
214	echo m68k-unknown-openbsd${UNAME_RELEASE}
215	exit 0 ;;
216    arc:OpenBSD:*:*)
217	echo mipsel-unknown-openbsd${UNAME_RELEASE}
218	exit 0 ;;
219    cats:OpenBSD:*:*)
220	echo arm-unknown-openbsd${UNAME_RELEASE}
221	exit 0 ;;
222    hp300:OpenBSD:*:*)
223	echo m68k-unknown-openbsd${UNAME_RELEASE}
224	exit 0 ;;
225    luna88k:OpenBSD:*:*)
226    	echo m88k-unknown-openbsd${UNAME_RELEASE}
227	exit 0 ;;
228    mac68k:OpenBSD:*:*)
229	echo m68k-unknown-openbsd${UNAME_RELEASE}
230	exit 0 ;;
231    macppc:OpenBSD:*:*)
232	echo powerpc-unknown-openbsd${UNAME_RELEASE}
233	exit 0 ;;
234    mvme68k:OpenBSD:*:*)
235	echo m68k-unknown-openbsd${UNAME_RELEASE}
236	exit 0 ;;
237    mvme88k:OpenBSD:*:*)
238	echo m88k-unknown-openbsd${UNAME_RELEASE}
239	exit 0 ;;
240    mvmeppc:OpenBSD:*:*)
241	echo powerpc-unknown-openbsd${UNAME_RELEASE}
242	exit 0 ;;
243    pmax:OpenBSD:*:*)
244	echo mipsel-unknown-openbsd${UNAME_RELEASE}
245	exit 0 ;;
246    sgi:OpenBSD:*:*)
247	echo mipseb-unknown-openbsd${UNAME_RELEASE}
248	exit 0 ;;
249    sun3:OpenBSD:*:*)
250	echo m68k-unknown-openbsd${UNAME_RELEASE}
251	exit 0 ;;
252    wgrisc:OpenBSD:*:*)
253	echo mipsel-unknown-openbsd${UNAME_RELEASE}
254	exit 0 ;;
255    *:OpenBSD:*:*)
256	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
257	exit 0 ;;
258    *:ekkoBSD:*:*)
259	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
260	exit 0 ;;
261    macppc:MirBSD:*:*)
262	echo powerppc-unknown-mirbsd${UNAME_RELEASE}
263	exit 0 ;;
264    *:MirBSD:*:*)
265	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
266	exit 0 ;;
267    alpha:OSF1:*:*)
268	case $UNAME_RELEASE in
269	*4.0)
270		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
271		;;
272	*5.*)
273	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
274		;;
275	esac
276	# According to Compaq, /usr/sbin/psrinfo has been available on
277	# OSF/1 and Tru64 systems produced since 1995.  I hope that
278	# covers most systems running today.  This code pipes the CPU
279	# types through head -n 1, so we only detect the type of CPU 0.
280	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
281	case "$ALPHA_CPU_TYPE" in
282	    "EV4 (21064)")
283		UNAME_MACHINE="alpha" ;;
284	    "EV4.5 (21064)")
285		UNAME_MACHINE="alpha" ;;
286	    "LCA4 (21066/21068)")
287		UNAME_MACHINE="alpha" ;;
288	    "EV5 (21164)")
289		UNAME_MACHINE="alphaev5" ;;
290	    "EV5.6 (21164A)")
291		UNAME_MACHINE="alphaev56" ;;
292	    "EV5.6 (21164PC)")
293		UNAME_MACHINE="alphapca56" ;;
294	    "EV5.7 (21164PC)")
295		UNAME_MACHINE="alphapca57" ;;
296	    "EV6 (21264)")
297		UNAME_MACHINE="alphaev6" ;;
298	    "EV6.7 (21264A)")
299		UNAME_MACHINE="alphaev67" ;;
300	    "EV6.8CB (21264C)")
301		UNAME_MACHINE="alphaev68" ;;
302	    "EV6.8AL (21264B)")
303		UNAME_MACHINE="alphaev68" ;;
304	    "EV6.8CX (21264D)")
305		UNAME_MACHINE="alphaev68" ;;
306	    "EV6.9A (21264/EV69A)")
307		UNAME_MACHINE="alphaev69" ;;
308	    "EV7 (21364)")
309		UNAME_MACHINE="alphaev7" ;;
310	    "EV7.9 (21364A)")
311		UNAME_MACHINE="alphaev79" ;;
312	esac
313	# A Pn.n version is a patched version.
314	# A Vn.n version is a released version.
315	# A Tn.n version is a released field test version.
316	# A Xn.n version is an unreleased experimental baselevel.
317	# 1.2 uses "1.2" for uname -r.
318	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
319	exit 0 ;;
320    Alpha\ *:Windows_NT*:*)
321	# How do we know it's Interix rather than the generic POSIX subsystem?
322	# Should we change UNAME_MACHINE based on the output of uname instead
323	# of the specific Alpha model?
324	echo alpha-pc-interix
325	exit 0 ;;
326    21064:Windows_NT:50:3)
327	echo alpha-dec-winnt3.5
328	exit 0 ;;
329    Amiga*:UNIX_System_V:4.0:*)
330	echo m68k-unknown-sysv4
331	exit 0;;
332    *:[Aa]miga[Oo][Ss]:*:*)
333	echo ${UNAME_MACHINE}-unknown-amigaos
334	exit 0 ;;
335    *:[Mm]orph[Oo][Ss]:*:*)
336	echo ${UNAME_MACHINE}-unknown-morphos
337	exit 0 ;;
338    *:OS/390:*:*)
339	echo i370-ibm-openedition
340	exit 0 ;;
341    *:OS400:*:*)
342        echo powerpc-ibm-os400
343	exit 0 ;;
344    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
345	echo arm-acorn-riscix${UNAME_RELEASE}
346	exit 0;;
347    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
348	echo hppa1.1-hitachi-hiuxmpp
349	exit 0;;
350    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
351	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
352	if test "`(/bin/universe) 2>/dev/null`" = att ; then
353		echo pyramid-pyramid-sysv3
354	else
355		echo pyramid-pyramid-bsd
356	fi
357	exit 0 ;;
358    NILE*:*:*:dcosx)
359	echo pyramid-pyramid-svr4
360	exit 0 ;;
361    DRS?6000:unix:4.0:6*)
362	echo sparc-icl-nx6
363	exit 0 ;;
364    DRS?6000:UNIX_SV:4.2*:7*)
365	case `/usr/bin/uname -p` in
366	    sparc) echo sparc-icl-nx7 && exit 0 ;;
367	esac ;;
368    sun4H:SunOS:5.*:*)
369	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
370	exit 0 ;;
371    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
372	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
373	exit 0 ;;
374    i86pc:SunOS:5.*:*)
375	echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
376	exit 0 ;;
377    sun4*:SunOS:6*:*)
378	# According to config.sub, this is the proper way to canonicalize
379	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
380	# it's likely to be more like Solaris than SunOS4.
381	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
382	exit 0 ;;
383    sun4*:SunOS:*:*)
384	case "`/usr/bin/arch -k`" in
385	    Series*|S4*)
386		UNAME_RELEASE=`uname -v`
387		;;
388	esac
389	# Japanese Language versions have a version number like `4.1.3-JL'.
390	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
391	exit 0 ;;
392    sun3*:SunOS:*:*)
393	echo m68k-sun-sunos${UNAME_RELEASE}
394	exit 0 ;;
395    sun*:*:4.2BSD:*)
396	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
397	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
398	case "`/bin/arch`" in
399	    sun3)
400		echo m68k-sun-sunos${UNAME_RELEASE}
401		;;
402	    sun4)
403		echo sparc-sun-sunos${UNAME_RELEASE}
404		;;
405	esac
406	exit 0 ;;
407    aushp:SunOS:*:*)
408	echo sparc-auspex-sunos${UNAME_RELEASE}
409	exit 0 ;;
410    # The situation for MiNT is a little confusing.  The machine name
411    # can be virtually everything (everything which is not
412    # "atarist" or "atariste" at least should have a processor
413    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
414    # to the lowercase version "mint" (or "freemint").  Finally
415    # the system name "TOS" denotes a system which is actually not
416    # MiNT.  But MiNT is downward compatible to TOS, so this should
417    # be no problem.
418    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
419        echo m68k-atari-mint${UNAME_RELEASE}
420	exit 0 ;;
421    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
422	echo m68k-atari-mint${UNAME_RELEASE}
423        exit 0 ;;
424    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
425        echo m68k-atari-mint${UNAME_RELEASE}
426	exit 0 ;;
427    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
428        echo m68k-milan-mint${UNAME_RELEASE}
429        exit 0 ;;
430    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
431        echo m68k-hades-mint${UNAME_RELEASE}
432        exit 0 ;;
433    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
434        echo m68k-unknown-mint${UNAME_RELEASE}
435        exit 0 ;;
436    m68k:machten:*:*)
437	echo m68k-apple-machten${UNAME_RELEASE}
438	exit 0 ;;
439    powerpc:machten:*:*)
440	echo powerpc-apple-machten${UNAME_RELEASE}
441	exit 0 ;;
442    RISC*:Mach:*:*)
443	echo mips-dec-mach_bsd4.3
444	exit 0 ;;
445    RISC*:ULTRIX:*:*)
446	echo mips-dec-ultrix${UNAME_RELEASE}
447	exit 0 ;;
448    VAX*:ULTRIX*:*:*)
449	echo vax-dec-ultrix${UNAME_RELEASE}
450	exit 0 ;;
451    2020:CLIX:*:* | 2430:CLIX:*:*)
452	echo clipper-intergraph-clix${UNAME_RELEASE}
453	exit 0 ;;
454    mips:*:*:UMIPS | mips:*:*:RISCos)
455	eval $set_cc_for_build
456	sed 's/^	//' << EOF >$dummy.c
457#ifdef __cplusplus
458#include <stdio.h>  /* for printf() prototype */
459	int main (int argc, char *argv[]) {
460#else
461	int main (argc, argv) int argc; char *argv[]; {
462#endif
463	#if defined (host_mips) && defined (MIPSEB)
464	#if defined (SYSTYPE_SYSV)
465	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
466	#endif
467	#if defined (SYSTYPE_SVR4)
468	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
469	#endif
470	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
471	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
472	#endif
473	#endif
474	  exit (-1);
475	}
476EOF
477	$CC_FOR_BUILD -o $dummy $dummy.c \
478	  && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
479	  && exit 0
480	echo mips-mips-riscos${UNAME_RELEASE}
481	exit 0 ;;
482    Motorola:PowerMAX_OS:*:*)
483	echo powerpc-motorola-powermax
484	exit 0 ;;
485    Motorola:*:4.3:PL8-*)
486	echo powerpc-harris-powermax
487	exit 0 ;;
488    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
489	echo powerpc-harris-powermax
490	exit 0 ;;
491    Night_Hawk:Power_UNIX:*:*)
492	echo powerpc-harris-powerunix
493	exit 0 ;;
494    m88k:CX/UX:7*:*)
495	echo m88k-harris-cxux7
496	exit 0 ;;
497    m88k:*:4*:R4*)
498	echo m88k-motorola-sysv4
499	exit 0 ;;
500    m88k:*:3*:R3*)
501	echo m88k-motorola-sysv3
502	exit 0 ;;
503    AViiON:dgux:*:*)
504        # DG/UX returns AViiON for all architectures
505        UNAME_PROCESSOR=`/usr/bin/uname -p`
506	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
507	then
508	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
509	       [ ${TARGET_BINARY_INTERFACE}x = x ]
510	    then
511		echo m88k-dg-dgux${UNAME_RELEASE}
512	    else
513		echo m88k-dg-dguxbcs${UNAME_RELEASE}
514	    fi
515	else
516	    echo i586-dg-dgux${UNAME_RELEASE}
517	fi
518 	exit 0 ;;
519    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
520	echo m88k-dolphin-sysv3
521	exit 0 ;;
522    M88*:*:R3*:*)
523	# Delta 88k system running SVR3
524	echo m88k-motorola-sysv3
525	exit 0 ;;
526    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
527	echo m88k-tektronix-sysv3
528	exit 0 ;;
529    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
530	echo m68k-tektronix-bsd
531	exit 0 ;;
532    *:IRIX*:*:*)
533	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
534	exit 0 ;;
535    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
536	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
537	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
538    i*86:AIX:*:*)
539	echo i386-ibm-aix
540	exit 0 ;;
541    ia64:AIX:*:*)
542	if [ -x /usr/bin/oslevel ] ; then
543		IBM_REV=`/usr/bin/oslevel`
544	else
545		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
546	fi
547	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
548	exit 0 ;;
549    *:AIX:2:3)
550	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
551		eval $set_cc_for_build
552		sed 's/^		//' << EOF >$dummy.c
553		#include <sys/systemcfg.h>
554
555		main()
556			{
557			if (!__power_pc())
558				exit(1);
559			puts("powerpc-ibm-aix3.2.5");
560			exit(0);
561			}
562EOF
563		$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
564		echo rs6000-ibm-aix3.2.5
565	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
566		echo rs6000-ibm-aix3.2.4
567	else
568		echo rs6000-ibm-aix3.2
569	fi
570	exit 0 ;;
571    *:AIX:*:[45])
572	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
573	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
574		IBM_ARCH=rs6000
575	else
576		IBM_ARCH=powerpc
577	fi
578	if [ -x /usr/bin/oslevel ] ; then
579		IBM_REV=`/usr/bin/oslevel`
580	else
581		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
582	fi
583	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
584	exit 0 ;;
585    *:AIX:*:*)
586	echo rs6000-ibm-aix
587	exit 0 ;;
588    ibmrt:4.4BSD:*|romp-ibm:BSD:*)
589	echo romp-ibm-bsd4.4
590	exit 0 ;;
591    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
592	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
593	exit 0 ;;                           # report: romp-ibm BSD 4.3
594    *:BOSX:*:*)
595	echo rs6000-bull-bosx
596	exit 0 ;;
597    DPX/2?00:B.O.S.:*:*)
598	echo m68k-bull-sysv3
599	exit 0 ;;
600    9000/[34]??:4.3bsd:1.*:*)
601	echo m68k-hp-bsd
602	exit 0 ;;
603    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
604	echo m68k-hp-bsd4.4
605	exit 0 ;;
606    9000/[34678]??:HP-UX:*:*)
607	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
608	case "${UNAME_MACHINE}" in
609	    9000/31? )            HP_ARCH=m68000 ;;
610	    9000/[34]?? )         HP_ARCH=m68k ;;
611	    9000/[678][0-9][0-9])
612		if [ -x /usr/bin/getconf ]; then
613		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
614                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
615                    case "${sc_cpu_version}" in
616                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
617                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
618                      532)                      # CPU_PA_RISC2_0
619                        case "${sc_kernel_bits}" in
620                          32) HP_ARCH="hppa2.0n" ;;
621                          64) HP_ARCH="hppa2.0w" ;;
622			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
623                        esac ;;
624                    esac
625		fi
626		if [ "${HP_ARCH}" = "" ]; then
627		    eval $set_cc_for_build
628		    sed 's/^              //' << EOF >$dummy.c
629
630              #define _HPUX_SOURCE
631              #include <stdlib.h>
632              #include <unistd.h>
633
634              int main ()
635              {
636              #if defined(_SC_KERNEL_BITS)
637                  long bits = sysconf(_SC_KERNEL_BITS);
638              #endif
639                  long cpu  = sysconf (_SC_CPU_VERSION);
640
641                  switch (cpu)
642              	{
643              	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
644              	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
645              	case CPU_PA_RISC2_0:
646              #if defined(_SC_KERNEL_BITS)
647              	    switch (bits)
648              		{
649              		case 64: puts ("hppa2.0w"); break;
650              		case 32: puts ("hppa2.0n"); break;
651              		default: puts ("hppa2.0"); break;
652              		} break;
653              #else  /* !defined(_SC_KERNEL_BITS) */
654              	    puts ("hppa2.0"); break;
655              #endif
656              	default: puts ("hppa1.0"); break;
657              	}
658                  exit (0);
659              }
660EOF
661		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
662		    test -z "$HP_ARCH" && HP_ARCH=hppa
663		fi ;;
664	esac
665	if [ ${HP_ARCH} = "hppa2.0w" ]
666	then
667	    # avoid double evaluation of $set_cc_for_build
668	    test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
669	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
670	    then
671		HP_ARCH="hppa2.0w"
672	    else
673		HP_ARCH="hppa64"
674	    fi
675	fi
676	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
677	exit 0 ;;
678    ia64:HP-UX:*:*)
679	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
680	echo ia64-hp-hpux${HPUX_REV}
681	exit 0 ;;
682    3050*:HI-UX:*:*)
683	eval $set_cc_for_build
684	sed 's/^	//' << EOF >$dummy.c
685	#include <unistd.h>
686	int
687	main ()
688	{
689	  long cpu = sysconf (_SC_CPU_VERSION);
690	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
691	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
692	     results, however.  */
693	  if (CPU_IS_PA_RISC (cpu))
694	    {
695	      switch (cpu)
696		{
697		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
698		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
699		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
700		  default: puts ("hppa-hitachi-hiuxwe2"); break;
701		}
702	    }
703	  else if (CPU_IS_HP_MC68K (cpu))
704	    puts ("m68k-hitachi-hiuxwe2");
705	  else puts ("unknown-hitachi-hiuxwe2");
706	  exit (0);
707	}
708EOF
709	$CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
710	echo unknown-hitachi-hiuxwe2
711	exit 0 ;;
712    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
713	echo hppa1.1-hp-bsd
714	exit 0 ;;
715    9000/8??:4.3bsd:*:*)
716	echo hppa1.0-hp-bsd
717	exit 0 ;;
718    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
719	echo hppa1.0-hp-mpeix
720	exit 0 ;;
721    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
722	echo hppa1.1-hp-osf
723	exit 0 ;;
724    hp8??:OSF1:*:*)
725	echo hppa1.0-hp-osf
726	exit 0 ;;
727    i*86:OSF1:*:*)
728	if [ -x /usr/sbin/sysversion ] ; then
729	    echo ${UNAME_MACHINE}-unknown-osf1mk
730	else
731	    echo ${UNAME_MACHINE}-unknown-osf1
732	fi
733	exit 0 ;;
734    parisc*:Lites*:*:*)
735	echo hppa1.1-hp-lites
736	exit 0 ;;
737    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
738	echo c1-convex-bsd
739        exit 0 ;;
740    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
741	if getsysinfo -f scalar_acc
742	then echo c32-convex-bsd
743	else echo c2-convex-bsd
744	fi
745        exit 0 ;;
746    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
747	echo c34-convex-bsd
748        exit 0 ;;
749    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
750	echo c38-convex-bsd
751        exit 0 ;;
752    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
753	echo c4-convex-bsd
754        exit 0 ;;
755    CRAY*Y-MP:*:*:*)
756	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
757	exit 0 ;;
758    CRAY*[A-Z]90:*:*:*)
759	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
760	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
761	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
762	      -e 's/\.[^.]*$/.X/'
763	exit 0 ;;
764    CRAY*TS:*:*:*)
765	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
766	exit 0 ;;
767    CRAY*T3E:*:*:*)
768	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
769	exit 0 ;;
770    CRAY*SV1:*:*:*)
771	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
772	exit 0 ;;
773    *:UNICOS/mp:*:*)
774	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
775	exit 0 ;;
776    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
777	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
778        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
779        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
780        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
781        exit 0 ;;
782    5000:UNIX_System_V:4.*:*)
783        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
784        FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
785        echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
786	exit 0 ;;
787    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
788	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
789	exit 0 ;;
790    sparc*:BSD/OS:*:*)
791	echo sparc-unknown-bsdi${UNAME_RELEASE}
792	exit 0 ;;
793    *:BSD/OS:*:*)
794	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
795	exit 0 ;;
796    *:FreeBSD:*:*)
797	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
798	exit 0 ;;
799    i*:CYGWIN*:*)
800	echo ${UNAME_MACHINE}-pc-cygwin
801	exit 0 ;;
802    i*:MINGW*:*)
803	echo ${UNAME_MACHINE}-pc-mingw32
804	exit 0 ;;
805    i*:PW*:*)
806	echo ${UNAME_MACHINE}-pc-pw32
807	exit 0 ;;
808    x86:Interix*:[34]*)
809	echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
810	exit 0 ;;
811    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
812	echo i${UNAME_MACHINE}-pc-mks
813	exit 0 ;;
814    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
815	# How do we know it's Interix rather than the generic POSIX subsystem?
816	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
817	# UNAME_MACHINE based on the output of uname instead of i386?
818	echo i586-pc-interix
819	exit 0 ;;
820    i*:UWIN*:*)
821	echo ${UNAME_MACHINE}-pc-uwin
822	exit 0 ;;
823    p*:CYGWIN*:*)
824	echo powerpcle-unknown-cygwin
825	exit 0 ;;
826    prep*:SunOS:5.*:*)
827	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
828	exit 0 ;;
829    *:GNU:*:*)
830	# the GNU system
831	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
832	exit 0 ;;
833    *:GNU/*:*:*)
834	# other systems with GNU libc and userland
835	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
836	exit 0 ;;
837    i*86:Minix:*:*)
838	echo ${UNAME_MACHINE}-pc-minix
839	exit 0 ;;
840    arm*:Linux:*:*)
841	echo ${UNAME_MACHINE}-${VENDOR}-linux
842	exit 0 ;;
843    cris:Linux:*:*)
844	echo cris-axis-linux
845	exit 0 ;;
846    ia64:Linux:*:*)
847	echo ${UNAME_MACHINE}-${VENDOR}-linux
848	exit 0 ;;
849    m32r*:Linux:*:*)
850	echo ${UNAME_MACHINE}-${VENDOR}-linux
851	exit 0 ;;
852    m68*:Linux:*:*)
853	echo ${UNAME_MACHINE}-${VENDOR}-linux
854	exit 0 ;;
855    mips:Linux:*:*)
856	eval $set_cc_for_build
857	sed 's/^	//' << EOF >$dummy.c
858	#undef CPU
859	#undef mips
860	#undef mipsel
861	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
862	CPU=mipsel
863	#else
864	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
865	CPU=mips
866	#else
867	CPU=
868	#endif
869	#endif
870EOF
871	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
872	test x"${CPU}" != x && echo "${CPU}-${VENDOR}-linux" && exit 0
873	;;
874    mips64:Linux:*:*)
875	eval $set_cc_for_build
876	sed 's/^	//' << EOF >$dummy.c
877	#undef CPU
878	#undef mips64
879	#undef mips64el
880	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
881	CPU=mips64el
882	#else
883	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
884	CPU=mips64
885	#else
886	CPU=
887	#endif
888	#endif
889EOF
890	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
891	test x"${CPU}" != x && echo "${CPU}-${VENDOR}-linux" && exit 0
892	;;
893    ppc:Linux:*:*)
894	echo powerpc-${VENDOR}-linux
895	exit 0 ;;
896    ppc64:Linux:*:*)
897	echo powerpc64-${VENDOR}-linux
898	exit 0 ;;
899    alpha:Linux:*:*)
900	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
901	  EV5)   UNAME_MACHINE=alphaev5 ;;
902	  EV56)  UNAME_MACHINE=alphaev56 ;;
903	  PCA56) UNAME_MACHINE=alphapca56 ;;
904	  PCA57) UNAME_MACHINE=alphapca56 ;;
905	  EV6)   UNAME_MACHINE=alphaev6 ;;
906	  EV67)  UNAME_MACHINE=alphaev67 ;;
907	  EV68*) UNAME_MACHINE=alphaev68 ;;
908        esac
909	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
910	if test "$?" = 0 ; then LIBC="-libc1" ; else LIBC="" ; fi
911	echo ${UNAME_MACHINE}-${VENDOR}-linux${LIBC}
912	exit 0 ;;
913    parisc:Linux:*:* | hppa:Linux:*:*)
914	# Look for CPU level
915	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
916	  PA7*) echo hppa1.1-${VENDOR}-linux ;;
917	  PA8*) echo hppa2.0-${VENDOR}-linux ;;
918	  *)    echo hppa-${VENDOR}-linux ;;
919	esac
920	exit 0 ;;
921    parisc64:Linux:*:* | hppa64:Linux:*:*)
922	echo hppa64-${VENDOR}-linux
923	exit 0 ;;
924    s390:Linux:*:* | s390x:Linux:*:*)
925	echo ${UNAME_MACHINE}-ibm-linux
926	exit 0 ;;
927    sh64*:Linux:*:*)
928    	echo ${UNAME_MACHINE}-${VENDOR}-linux
929	exit 0 ;;
930    sh*:Linux:*:*)
931	echo ${UNAME_MACHINE}-${VENDOR}-linux
932	exit 0 ;;
933    sparc:Linux:*:* | sparc64:Linux:*:*)
934	echo ${UNAME_MACHINE}-${VENDOR}-linux
935	exit 0 ;;
936    x86_64:Linux:*:*)
937	echo x86_64-${VENDOR}-linux
938	exit 0 ;;
939    i*86:Linux:*:*)
940	# The BFD linker knows what the default object file format is, so
941	# first see if it will tell us. cd to the root directory to prevent
942	# problems with other programs or directories called `ld' in the path.
943	# Set LC_ALL=C to ensure ld outputs messages in English.
944	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
945			 | sed -ne '/supported targets:/!d
946				    s/[ 	][ 	]*/ /g
947				    s/.*supported targets: *//
948				    s/ .*//
949				    p'`
950        case "$ld_supported_targets" in
951	  elf32-i386)
952		TENTATIVE="${UNAME_MACHINE}-${VENDOR}-linux"
953		;;
954	  a.out-i386-linux)
955		echo "${UNAME_MACHINE}-${VENDOR}-linuxaout"
956		exit 0 ;;
957	  coff-i386)
958		echo "${UNAME_MACHINE}-${VENDOR}-linuxcoff"
959		exit 0 ;;
960	  "")
961		# Either a pre-BFD a.out linker (linuxoldld) or
962		# one that does not give us useful --help.
963		echo "${UNAME_MACHINE}-${VENDOR}-linuxoldld"
964		exit 0 ;;
965	esac
966	# Determine whether the default compiler is a.out or elf
967	eval $set_cc_for_build
968	sed 's/^	//' << EOF >$dummy.c
969	#include <features.h>
970	#ifdef __ELF__
971	# ifdef __GLIBC__
972	#  if __GLIBC__ >= 2
973	LIBC=gnu
974	#  else
975	LIBC=gnulibc1
976	#  endif
977	# else
978	LIBC=gnulibc1
979	# endif
980	#else
981	#ifdef __INTEL_COMPILER
982	LIBC=gnu
983	#else
984	LIBC=gnuaout
985	#endif
986	#endif
987	#ifdef __dietlibc__
988	LIBC=dietlibc
989	#endif
990EOF
991	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
992	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-${VENDOR}-linux-${LIBC}" | sed 's/linux-gnu/linux/' && exit 0
993	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
994	;;
995    i*86:DYNIX/ptx:4*:*)
996	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
997	# earlier versions are messed up and put the nodename in both
998	# sysname and nodename.
999	echo i386-sequent-sysv4
1000	exit 0 ;;
1001    i*86:UNIX_SV:4.2MP:2.*)
1002        # Unixware is an offshoot of SVR4, but it has its own version
1003        # number series starting with 2...
1004        # I am not positive that other SVR4 systems won't match this,
1005	# I just have to hope.  -- rms.
1006        # Use sysv4.2uw... so that sysv4* matches it.
1007	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
1008	exit 0 ;;
1009    i*86:OS/2:*:*)
1010	# If we were able to find `uname', then EMX Unix compatibility
1011	# is probably installed.
1012	echo ${UNAME_MACHINE}-pc-os2-emx
1013	exit 0 ;;
1014    i*86:XTS-300:*:STOP)
1015	echo ${UNAME_MACHINE}-unknown-stop
1016	exit 0 ;;
1017    i*86:atheos:*:*)
1018	echo ${UNAME_MACHINE}-unknown-atheos
1019	exit 0 ;;
1020	i*86:syllable:*:*)
1021	echo ${UNAME_MACHINE}-pc-syllable
1022	exit 0 ;;
1023    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
1024	echo i386-unknown-lynxos${UNAME_RELEASE}
1025	exit 0 ;;
1026    i*86:*DOS:*:*)
1027	echo ${UNAME_MACHINE}-pc-msdosdjgpp
1028	exit 0 ;;
1029    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
1030	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
1031	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
1032		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
1033	else
1034		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
1035	fi
1036	exit 0 ;;
1037    i*86:*:5:[78]*)
1038	case `/bin/uname -X | grep "^Machine"` in
1039	    *486*)	     UNAME_MACHINE=i486 ;;
1040	    *Pentium)	     UNAME_MACHINE=i586 ;;
1041	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
1042	esac
1043	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
1044	exit 0 ;;
1045    i*86:*:3.2:*)
1046	if test -f /usr/options/cb.name; then
1047		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
1048		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
1049	elif /bin/uname -X 2>/dev/null >/dev/null ; then
1050		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
1051		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
1052		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
1053			&& UNAME_MACHINE=i586
1054		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
1055			&& UNAME_MACHINE=i686
1056		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
1057			&& UNAME_MACHINE=i686
1058		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
1059	else
1060		echo ${UNAME_MACHINE}-pc-sysv32
1061	fi
1062	exit 0 ;;
1063    pc:*:*:*)
1064	# Left here for compatibility:
1065        # uname -m prints for DJGPP always 'pc', but it prints nothing about
1066        # the processor, so we play safe by assuming i386.
1067	echo i386-pc-msdosdjgpp
1068        exit 0 ;;
1069    Intel:Mach:3*:*)
1070	echo i386-pc-mach3
1071	exit 0 ;;
1072    paragon:*:*:*)
1073	echo i860-intel-osf1
1074	exit 0 ;;
1075    i860:*:4.*:*) # i860-SVR4
1076	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
1077	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
1078	else # Add other i860-SVR4 vendors below as they are discovered.
1079	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
1080	fi
1081	exit 0 ;;
1082    mini*:CTIX:SYS*5:*)
1083	# "miniframe"
1084	echo m68010-convergent-sysv
1085	exit 0 ;;
1086    mc68k:UNIX:SYSTEM5:3.51m)
1087	echo m68k-convergent-sysv
1088	exit 0 ;;
1089    M680?0:D-NIX:5.3:*)
1090	echo m68k-diab-dnix
1091	exit 0 ;;
1092    M68*:*:R3V[5678]*:*)
1093	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
1094    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)
1095	OS_REL=''
1096	test -r /etc/.relid \
1097	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
1098	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1099	  && echo i486-ncr-sysv4.3${OS_REL} && exit 0
1100	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
1101	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
1102    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
1103        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
1104          && echo i486-ncr-sysv4 && exit 0 ;;
1105    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
1106	echo m68k-unknown-lynxos${UNAME_RELEASE}
1107	exit 0 ;;
1108    mc68030:UNIX_System_V:4.*:*)
1109	echo m68k-atari-sysv4
1110	exit 0 ;;
1111    TSUNAMI:LynxOS:2.*:*)
1112	echo sparc-unknown-lynxos${UNAME_RELEASE}
1113	exit 0 ;;
1114    rs6000:LynxOS:2.*:*)
1115	echo rs6000-unknown-lynxos${UNAME_RELEASE}
1116	exit 0 ;;
1117    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
1118	echo powerpc-unknown-lynxos${UNAME_RELEASE}
1119	exit 0 ;;
1120    SM[BE]S:UNIX_SV:*:*)
1121	echo mips-dde-sysv${UNAME_RELEASE}
1122	exit 0 ;;
1123    RM*:ReliantUNIX-*:*:*)
1124	echo mips-sni-sysv4
1125	exit 0 ;;
1126    RM*:SINIX-*:*:*)
1127	echo mips-sni-sysv4
1128	exit 0 ;;
1129    *:SINIX-*:*:*)
1130	if uname -p 2>/dev/null >/dev/null ; then
1131		UNAME_MACHINE=`(uname -p) 2>/dev/null`
1132		echo ${UNAME_MACHINE}-sni-sysv4
1133	else
1134		echo ns32k-sni-sysv
1135	fi
1136	exit 0 ;;
1137    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
1138                      # says <Richard.M.Bartel@ccMail.Census.GOV>
1139        echo i586-unisys-sysv4
1140        exit 0 ;;
1141    *:UNIX_System_V:4*:FTX*)
1142	# From Gerald Hewes <hewes@openmarket.com>.
1143	# How about differentiating between stratus architectures? -djm
1144	echo hppa1.1-stratus-sysv4
1145	exit 0 ;;
1146    *:*:*:FTX*)
1147	# From seanf@swdc.stratus.com.
1148	echo i860-stratus-sysv4
1149	exit 0 ;;
1150    *:VOS:*:*)
1151	# From Paul.Green@stratus.com.
1152	echo hppa1.1-stratus-vos
1153	exit 0 ;;
1154    mc68*:A/UX:*:*)
1155	echo m68k-apple-aux${UNAME_RELEASE}
1156	exit 0 ;;
1157    news*:NEWS-OS:6*:*)
1158	echo mips-sony-newsos6
1159	exit 0 ;;
1160    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
1161	if [ -d /usr/nec ]; then
1162	        echo mips-nec-sysv${UNAME_RELEASE}
1163	else
1164	        echo mips-unknown-sysv${UNAME_RELEASE}
1165	fi
1166        exit 0 ;;
1167    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
1168	echo powerpc-be-beos
1169	exit 0 ;;
1170    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
1171	echo powerpc-apple-beos
1172	exit 0 ;;
1173    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
1174	echo i586-pc-beos
1175	exit 0 ;;
1176    SX-4:SUPER-UX:*:*)
1177	echo sx4-nec-superux${UNAME_RELEASE}
1178	exit 0 ;;
1179    SX-5:SUPER-UX:*:*)
1180	echo sx5-nec-superux${UNAME_RELEASE}
1181	exit 0 ;;
1182    SX-6:SUPER-UX:*:*)
1183	echo sx6-nec-superux${UNAME_RELEASE}
1184	exit 0 ;;
1185    Power*:Rhapsody:*:*)
1186	echo powerpc-apple-rhapsody${UNAME_RELEASE}
1187	exit 0 ;;
1188    *:Rhapsody:*:*)
1189	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
1190	exit 0 ;;
1191    *:Darwin:*:*)
1192	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
1193	case $UNAME_PROCESSOR in
1194	    *86) UNAME_PROCESSOR=i686 ;;
1195	    unknown) UNAME_PROCESSOR=powerpc ;;
1196	esac
1197	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
1198	exit 0 ;;
1199    *:procnto*:*:* | *:QNX:[0123456789]*:*)
1200	UNAME_PROCESSOR=`uname -p`
1201	if test "$UNAME_PROCESSOR" = "x86"; then
1202		UNAME_PROCESSOR=i386
1203		UNAME_MACHINE=pc
1204	fi
1205	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
1206	exit 0 ;;
1207    *:QNX:*:4*)
1208	echo i386-pc-qnx
1209	exit 0 ;;
1210    NSR-?:NONSTOP_KERNEL:*:*)
1211	echo nsr-tandem-nsk${UNAME_RELEASE}
1212	exit 0 ;;
1213    *:NonStop-UX:*:*)
1214	echo mips-compaq-nonstopux
1215	exit 0 ;;
1216    BS2000:POSIX*:*:*)
1217	echo bs2000-siemens-sysv
1218	exit 0 ;;
1219    DS/*:UNIX_System_V:*:*)
1220	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
1221	exit 0 ;;
1222    *:Plan9:*:*)
1223	# "uname -m" is not consistent, so use $cputype instead. 386
1224	# is converted to i386 for consistency with other x86
1225	# operating systems.
1226	if test "$cputype" = "386"; then
1227	    UNAME_MACHINE=i386
1228	else
1229	    UNAME_MACHINE="$cputype"
1230	fi
1231	echo ${UNAME_MACHINE}-unknown-plan9
1232	exit 0 ;;
1233    *:TOPS-10:*:*)
1234	echo pdp10-unknown-tops10
1235	exit 0 ;;
1236    *:TENEX:*:*)
1237	echo pdp10-unknown-tenex
1238	exit 0 ;;
1239    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
1240	echo pdp10-dec-tops20
1241	exit 0 ;;
1242    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
1243	echo pdp10-xkl-tops20
1244	exit 0 ;;
1245    *:TOPS-20:*:*)
1246	echo pdp10-unknown-tops20
1247	exit 0 ;;
1248    *:ITS:*:*)
1249	echo pdp10-unknown-its
1250	exit 0 ;;
1251    SEI:*:*:SEIUX)
1252        echo mips-sei-seiux${UNAME_RELEASE}
1253	exit 0 ;;
1254    *:DragonFly:*:*)
1255	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
1256	exit 0 ;;
1257    *:*VMS:*:*)
1258    	UNAME_MACHINE=`(uname -p) 2>/dev/null`
1259	case "${UNAME_MACHINE}" in
1260	    A*) echo alpha-dec-vms && exit 0 ;;
1261	    I*) echo ia64-dec-vms && exit 0 ;;
1262	    V*) echo vax-dec-vms && exit 0 ;;
1263	esac
1264esac
1265
1266#echo '(No uname command or uname output not recognized.)' 1>&2
1267#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
1268
1269eval $set_cc_for_build
1270cat >$dummy.c <<EOF
1271#ifdef _SEQUENT_
1272# include <sys/types.h>
1273# include <sys/utsname.h>
1274#endif
1275main ()
1276{
1277#if defined (sony)
1278#if defined (MIPSEB)
1279  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
1280     I don't know....  */
1281  printf ("mips-sony-bsd\n"); exit (0);
1282#else
1283#include <sys/param.h>
1284  printf ("m68k-sony-newsos%s\n",
1285#ifdef NEWSOS4
1286          "4"
1287#else
1288	  ""
1289#endif
1290         ); exit (0);
1291#endif
1292#endif
1293
1294#if defined (__arm) && defined (__acorn) && defined (__unix)
1295  printf ("arm-acorn-riscix"); exit (0);
1296#endif
1297
1298#if defined (hp300) && !defined (hpux)
1299  printf ("m68k-hp-bsd\n"); exit (0);
1300#endif
1301
1302#if defined (NeXT)
1303#if !defined (__ARCHITECTURE__)
1304#define __ARCHITECTURE__ "m68k"
1305#endif
1306  int version;
1307  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
1308  if (version < 4)
1309    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
1310  else
1311    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
1312  exit (0);
1313#endif
1314
1315#if defined (MULTIMAX) || defined (n16)
1316#if defined (UMAXV)
1317  printf ("ns32k-encore-sysv\n"); exit (0);
1318#else
1319#if defined (CMU)
1320  printf ("ns32k-encore-mach\n"); exit (0);
1321#else
1322  printf ("ns32k-encore-bsd\n"); exit (0);
1323#endif
1324#endif
1325#endif
1326
1327#if defined (__386BSD__)
1328  printf ("i386-pc-bsd\n"); exit (0);
1329#endif
1330
1331#if defined (sequent)
1332#if defined (i386)
1333  printf ("i386-sequent-dynix\n"); exit (0);
1334#endif
1335#if defined (ns32000)
1336  printf ("ns32k-sequent-dynix\n"); exit (0);
1337#endif
1338#endif
1339
1340#if defined (_SEQUENT_)
1341    struct utsname un;
1342
1343    uname(&un);
1344
1345    if (strncmp(un.version, "V2", 2) == 0) {
1346	printf ("i386-sequent-ptx2\n"); exit (0);
1347    }
1348    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
1349	printf ("i386-sequent-ptx1\n"); exit (0);
1350    }
1351    printf ("i386-sequent-ptx\n"); exit (0);
1352
1353#endif
1354
1355#if defined (vax)
1356# if !defined (ultrix)
1357#  include <sys/param.h>
1358#  if defined (BSD)
1359#   if BSD == 43
1360      printf ("vax-dec-bsd4.3\n"); exit (0);
1361#   else
1362#    if BSD == 199006
1363      printf ("vax-dec-bsd4.3reno\n"); exit (0);
1364#    else
1365      printf ("vax-dec-bsd\n"); exit (0);
1366#    endif
1367#   endif
1368#  else
1369    printf ("vax-dec-bsd\n"); exit (0);
1370#  endif
1371# else
1372    printf ("vax-dec-ultrix\n"); exit (0);
1373# endif
1374#endif
1375
1376#if defined (alliant) && defined (i860)
1377  printf ("i860-alliant-bsd\n"); exit (0);
1378#endif
1379
1380  exit (1);
1381}
1382EOF
1383
1384$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
1385
1386# Apollos put the system type in the environment.
1387
1388test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
1389
1390# Convex versions that predate uname can use getsysinfo(1)
1391
1392if [ -x /usr/convex/getsysinfo ]
1393then
1394    case `getsysinfo -f cpu_type` in
1395    c1*)
1396	echo c1-convex-bsd
1397	exit 0 ;;
1398    c2*)
1399	if getsysinfo -f scalar_acc
1400	then echo c32-convex-bsd
1401	else echo c2-convex-bsd
1402	fi
1403	exit 0 ;;
1404    c34*)
1405	echo c34-convex-bsd
1406	exit 0 ;;
1407    c38*)
1408	echo c38-convex-bsd
1409	exit 0 ;;
1410    c4*)
1411	echo c4-convex-bsd
1412	exit 0 ;;
1413    esac
1414fi
1415
1416cat >&2 <<EOF
1417$0: unable to guess system type
1418
1419This script, last modified $timestamp, has failed to recognize
1420the operating system you are using. It is advised that you
1421download the most up to date version of the config scripts from
1422
1423    ftp://ftp.gnu.org/pub/gnu/config/
1424
1425If the version you run ($0) is already up to date, please
1426send the following data and any information you think might be
1427pertinent to <config-patches@gnu.org> in order to provide the needed
1428information to handle your system.
1429
1430config.guess timestamp = $timestamp
1431
1432uname -m = `(uname -m) 2>/dev/null || echo unknown`
1433uname -r = `(uname -r) 2>/dev/null || echo unknown`
1434uname -s = `(uname -s) 2>/dev/null || echo unknown`
1435uname -v = `(uname -v) 2>/dev/null || echo unknown`
1436
1437/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
1438/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
1439
1440hostinfo               = `(hostinfo) 2>/dev/null`
1441/bin/universe          = `(/bin/universe) 2>/dev/null`
1442/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
1443/bin/arch              = `(/bin/arch) 2>/dev/null`
1444/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
1445/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
1446
1447UNAME_MACHINE = ${UNAME_MACHINE}
1448UNAME_RELEASE = ${UNAME_RELEASE}
1449UNAME_SYSTEM  = ${UNAME_SYSTEM}
1450UNAME_VERSION = ${UNAME_VERSION}
1451EOF
1452
1453exit 1
1454
1455# Local variables:
1456# eval: (add-hook 'write-file-hooks 'time-stamp)
1457# time-stamp-start: "timestamp='"
1458# time-stamp-format: "%:y-%02m-%02d"
1459# time-stamp-end: "'"
1460# End:
1461