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      1 #! /bin/sh
      2 # Attempt to guess a canonical system name.
      3 #   Copyright 1992-2015 Free Software Foundation, Inc.
      4 
      5 timestamp='2015-08-20'
      6 
      7 # This file is free software; you can redistribute it and/or modify it
      8 # under the terms of the GNU General Public License as published by
      9 # the Free Software Foundation; either version 3 of the License, or
     10 # (at your option) any later version.
     11 #
     12 # This program is distributed in the hope that it will be useful, but
     13 # WITHOUT ANY WARRANTY; without even the implied warranty of
     14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     15 # General Public License for more details.
     16 #
     17 # You should have received a copy of the GNU General Public License
     18 # along with this program; if not, see <http://www.gnu.org/licenses/>.
     19 #
     20 # As a special exception to the GNU General Public License, if you
     21 # distribute this file as part of a program that contains a
     22 # configuration script generated by Autoconf, you may include it under
     23 # the same distribution terms that you use for the rest of that
     24 # program.  This Exception is an additional permission under section 7
     25 # of the GNU General Public License, version 3 ("GPLv3").
     26 #
     27 # Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
     28 #
     29 # You can get the latest version of this script from:
     30 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
     31 #
     32 # Please send patches to <config-patches (at] gnu.org>.
     33 
     34 
     35 me=`echo "$0" | sed -e 's,.*/,,'`
     36 
     37 usage="\
     38 Usage: $0 [OPTION]
     39 
     40 Output the configuration name of the system \`$me' is run on.
     41 
     42 Operation modes:
     43   -h, --help         print this help, then exit
     44   -t, --time-stamp   print date of last modification, then exit
     45   -v, --version      print version number, then exit
     46 
     47 Report bugs and patches to <config-patches (at] gnu.org>."
     48 
     49 version="\
     50 GNU config.guess ($timestamp)
     51 
     52 Originally written by Per Bothner.
     53 Copyright 1992-2015 Free Software Foundation, Inc.
     54 
     55 This is free software; see the source for copying conditions.  There is NO
     56 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
     57 
     58 help="
     59 Try \`$me --help' for more information."
     60 
     61 # Parse command line
     62 while test $# -gt 0 ; do
     63   case $1 in
     64     --time-stamp | --time* | -t )
     65        echo "$timestamp" ; exit ;;
     66     --version | -v )
     67        echo "$version" ; exit ;;
     68     --help | --h* | -h )
     69        echo "$usage"; exit ;;
     70     -- )     # Stop option processing
     71        shift; break ;;
     72     - )	# Use stdin as input.
     73        break ;;
     74     -* )
     75        echo "$me: invalid option $1$help" >&2
     76        exit 1 ;;
     77     * )
     78        break ;;
     79   esac
     80 done
     81 
     82 if test $# != 0; then
     83   echo "$me: too many arguments$help" >&2
     84   exit 1
     85 fi
     86 
     87 trap 'exit 1' 1 2 15
     88 
     89 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
     90 # compiler to aid in system detection is discouraged as it requires
     91 # temporary files to be created and, as you can see below, it is a
     92 # headache to deal with in a portable fashion.
     93 
     94 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
     95 # use `HOST_CC' if defined, but it is deprecated.
     96 
     97 # Portable tmp directory creation inspired by the Autoconf team.
     98 
     99 set_cc_for_build='
    100 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
    101 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
    102 : ${TMPDIR=/tmp} ;
    103  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
    104  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
    105  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
    106  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
    107 dummy=$tmp/dummy ;
    108 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
    109 case $CC_FOR_BUILD,$HOST_CC,$CC in
    110  ,,)    echo "int x;" > $dummy.c ;
    111 	for c in cc gcc c89 c99 ; do
    112 	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
    113 	     CC_FOR_BUILD="$c"; break ;
    114 	  fi ;
    115 	done ;
    116 	if test x"$CC_FOR_BUILD" = x ; then
    117 	  CC_FOR_BUILD=no_compiler_found ;
    118 	fi
    119 	;;
    120  ,,*)   CC_FOR_BUILD=$CC ;;
    121  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
    122 esac ; set_cc_for_build= ;'
    123 
    124 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
    125 # (ghazi (at] noc.rutgers.edu 1994-08-24)
    126 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
    127 	PATH=$PATH:/.attbin ; export PATH
    128 fi
    129 
    130 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
    131 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
    132 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
    133 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
    134 
    135 case "${UNAME_SYSTEM}" in
    136 Linux|GNU|GNU/*)
    137 	# If the system lacks a compiler, then just pick glibc.
    138 	# We could probably try harder.
    139 	LIBC=gnu
    140 
    141 	eval $set_cc_for_build
    142 	cat <<-EOF > $dummy.c
    143 	#include <features.h>
    144 	#if defined(__UCLIBC__)
    145 	LIBC=uclibc
    146 	#elif defined(__dietlibc__)
    147 	LIBC=dietlibc
    148 	#else
    149 	LIBC=gnu
    150 	#endif
    151 	EOF
    152 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
    153 	;;
    154 esac
    155 
    156 # Note: order is significant - the case branches are not exclusive.
    157 
    158 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
    159     *:NetBSD:*:*)
    160 	# NetBSD (nbsd) targets should (where applicable) match one or
    161 	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
    162 	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
    163 	# switched to ELF, *-*-netbsd* would select the old
    164 	# object file format.  This provides both forward
    165 	# compatibility and a consistent mechanism for selecting the
    166 	# object file format.
    167 	#
    168 	# Note: NetBSD doesn't particularly care about the vendor
    169 	# portion of the name.  We always set it to "unknown".
    170 	sysctl="sysctl -n hw.machine_arch"
    171 	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \
    172 	    /sbin/$sysctl 2>/dev/null || \
    173 	    /usr/sbin/$sysctl 2>/dev/null || \
    174 	    echo unknown)`
    175 	case "${UNAME_MACHINE_ARCH}" in
    176 	    armeb) machine=armeb-unknown ;;
    177 	    arm*) machine=arm-unknown ;;
    178 	    sh3el) machine=shl-unknown ;;
    179 	    sh3eb) machine=sh-unknown ;;
    180 	    sh5el) machine=sh5le-unknown ;;
    181 	    earmv*)
    182 		arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`
    183 		endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`
    184 		machine=${arch}${endian}-unknown
    185 		;;
    186 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
    187 	esac
    188 	# The Operating System including object format, if it has switched
    189 	# to ELF recently, or will in the future.
    190 	case "${UNAME_MACHINE_ARCH}" in
    191 	    arm*|earm*|i386|m68k|ns32k|sh3*|sparc|vax)
    192 		eval $set_cc_for_build
    193 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
    194 			| grep -q __ELF__
    195 		then
    196 		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
    197 		    # Return netbsd for either.  FIX?
    198 		    os=netbsd
    199 		else
    200 		    os=netbsdelf
    201 		fi
    202 		;;
    203 	    *)
    204 		os=netbsd
    205 		;;
    206 	esac
    207 	# Determine ABI tags.
    208 	case "${UNAME_MACHINE_ARCH}" in
    209 	    earm*)
    210 		expr='s/^earmv[0-9]/-eabi/;s/eb$//'
    211 		abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`
    212 		;;
    213 	esac
    214 	# The OS release
    215 	# Debian GNU/NetBSD machines have a different userland, and
    216 	# thus, need a distinct triplet. However, they do not need
    217 	# kernel version information, so it can be replaced with a
    218 	# suitable tag, in the style of linux-gnu.
    219 	case "${UNAME_VERSION}" in
    220 	    Debian*)
    221 		release='-gnu'
    222 		;;
    223 	    *)
    224 		release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`
    225 		;;
    226 	esac
    227 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
    228 	# contains redundant information, the shorter form:
    229 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
    230 	echo "${machine}-${os}${release}${abi}"
    231 	exit ;;
    232     *:Bitrig:*:*)
    233 	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
    234 	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
    235 	exit ;;
    236     *:OpenBSD:*:*)
    237 	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
    238 	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
    239 	exit ;;
    240     *:ekkoBSD:*:*)
    241 	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
    242 	exit ;;
    243     *:SolidBSD:*:*)
    244 	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
    245 	exit ;;
    246     macppc:MirBSD:*:*)
    247 	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
    248 	exit ;;
    249     *:MirBSD:*:*)
    250 	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
    251 	exit ;;
    252     *:Sortix:*:*)
    253 	echo ${UNAME_MACHINE}-unknown-sortix
    254 	exit ;;
    255     alpha:OSF1:*:*)
    256 	case $UNAME_RELEASE in
    257 	*4.0)
    258 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
    259 		;;
    260 	*5.*)
    261 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
    262 		;;
    263 	esac
    264 	# According to Compaq, /usr/sbin/psrinfo has been available on
    265 	# OSF/1 and Tru64 systems produced since 1995.  I hope that
    266 	# covers most systems running today.  This code pipes the CPU
    267 	# types through head -n 1, so we only detect the type of CPU 0.
    268 	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
    269 	case "$ALPHA_CPU_TYPE" in
    270 	    "EV4 (21064)")
    271 		UNAME_MACHINE="alpha" ;;
    272 	    "EV4.5 (21064)")
    273 		UNAME_MACHINE="alpha" ;;
    274 	    "LCA4 (21066/21068)")
    275 		UNAME_MACHINE="alpha" ;;
    276 	    "EV5 (21164)")
    277 		UNAME_MACHINE="alphaev5" ;;
    278 	    "EV5.6 (21164A)")
    279 		UNAME_MACHINE="alphaev56" ;;
    280 	    "EV5.6 (21164PC)")
    281 		UNAME_MACHINE="alphapca56" ;;
    282 	    "EV5.7 (21164PC)")
    283 		UNAME_MACHINE="alphapca57" ;;
    284 	    "EV6 (21264)")
    285 		UNAME_MACHINE="alphaev6" ;;
    286 	    "EV6.7 (21264A)")
    287 		UNAME_MACHINE="alphaev67" ;;
    288 	    "EV6.8CB (21264C)")
    289 		UNAME_MACHINE="alphaev68" ;;
    290 	    "EV6.8AL (21264B)")
    291 		UNAME_MACHINE="alphaev68" ;;
    292 	    "EV6.8CX (21264D)")
    293 		UNAME_MACHINE="alphaev68" ;;
    294 	    "EV6.9A (21264/EV69A)")
    295 		UNAME_MACHINE="alphaev69" ;;
    296 	    "EV7 (21364)")
    297 		UNAME_MACHINE="alphaev7" ;;
    298 	    "EV7.9 (21364A)")
    299 		UNAME_MACHINE="alphaev79" ;;
    300 	esac
    301 	# A Pn.n version is a patched version.
    302 	# A Vn.n version is a released version.
    303 	# A Tn.n version is a released field test version.
    304 	# A Xn.n version is an unreleased experimental baselevel.
    305 	# 1.2 uses "1.2" for uname -r.
    306 	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
    307 	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
    308 	exitcode=$?
    309 	trap '' 0
    310 	exit $exitcode ;;
    311     Alpha\ *:Windows_NT*:*)
    312 	# How do we know it's Interix rather than the generic POSIX subsystem?
    313 	# Should we change UNAME_MACHINE based on the output of uname instead
    314 	# of the specific Alpha model?
    315 	echo alpha-pc-interix
    316 	exit ;;
    317     21064:Windows_NT:50:3)
    318 	echo alpha-dec-winnt3.5
    319 	exit ;;
    320     Amiga*:UNIX_System_V:4.0:*)
    321 	echo m68k-unknown-sysv4
    322 	exit ;;
    323     *:[Aa]miga[Oo][Ss]:*:*)
    324 	echo ${UNAME_MACHINE}-unknown-amigaos
    325 	exit ;;
    326     *:[Mm]orph[Oo][Ss]:*:*)
    327 	echo ${UNAME_MACHINE}-unknown-morphos
    328 	exit ;;
    329     *:OS/390:*:*)
    330 	echo i370-ibm-openedition
    331 	exit ;;
    332     *:z/VM:*:*)
    333 	echo s390-ibm-zvmoe
    334 	exit ;;
    335     *:OS400:*:*)
    336 	echo powerpc-ibm-os400
    337 	exit ;;
    338     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
    339 	echo arm-acorn-riscix${UNAME_RELEASE}
    340 	exit ;;
    341     arm*:riscos:*:*|arm*:RISCOS:*:*)
    342 	echo arm-unknown-riscos
    343 	exit ;;
    344     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
    345 	echo hppa1.1-hitachi-hiuxmpp
    346 	exit ;;
    347     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
    348 	# akee (at] wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
    349 	if test "`(/bin/universe) 2>/dev/null`" = att ; then
    350 		echo pyramid-pyramid-sysv3
    351 	else
    352 		echo pyramid-pyramid-bsd
    353 	fi
    354 	exit ;;
    355     NILE*:*:*:dcosx)
    356 	echo pyramid-pyramid-svr4
    357 	exit ;;
    358     DRS?6000:unix:4.0:6*)
    359 	echo sparc-icl-nx6
    360 	exit ;;
    361     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
    362 	case `/usr/bin/uname -p` in
    363 	    sparc) echo sparc-icl-nx7; exit ;;
    364 	esac ;;
    365     s390x:SunOS:*:*)
    366 	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    367 	exit ;;
    368     sun4H:SunOS:5.*:*)
    369 	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    370 	exit ;;
    371     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
    372 	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    373 	exit ;;
    374     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
    375 	echo i386-pc-auroraux${UNAME_RELEASE}
    376 	exit ;;
    377     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
    378 	eval $set_cc_for_build
    379 	SUN_ARCH="i386"
    380 	# If there is a compiler, see if it is configured for 64-bit objects.
    381 	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
    382 	# This test works for both compilers.
    383 	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
    384 	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
    385 		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
    386 		grep IS_64BIT_ARCH >/dev/null
    387 	    then
    388 		SUN_ARCH="x86_64"
    389 	    fi
    390 	fi
    391 	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    392 	exit ;;
    393     sun4*:SunOS:6*:*)
    394 	# According to config.sub, this is the proper way to canonicalize
    395 	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
    396 	# it's likely to be more like Solaris than SunOS4.
    397 	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    398 	exit ;;
    399     sun4*:SunOS:*:*)
    400 	case "`/usr/bin/arch -k`" in
    401 	    Series*|S4*)
    402 		UNAME_RELEASE=`uname -v`
    403 		;;
    404 	esac
    405 	# Japanese Language versions have a version number like `4.1.3-JL'.
    406 	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
    407 	exit ;;
    408     sun3*:SunOS:*:*)
    409 	echo m68k-sun-sunos${UNAME_RELEASE}
    410 	exit ;;
    411     sun*:*:4.2BSD:*)
    412 	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
    413 	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
    414 	case "`/bin/arch`" in
    415 	    sun3)
    416 		echo m68k-sun-sunos${UNAME_RELEASE}
    417 		;;
    418 	    sun4)
    419 		echo sparc-sun-sunos${UNAME_RELEASE}
    420 		;;
    421 	esac
    422 	exit ;;
    423     aushp:SunOS:*:*)
    424 	echo sparc-auspex-sunos${UNAME_RELEASE}
    425 	exit ;;
    426     # The situation for MiNT is a little confusing.  The machine name
    427     # can be virtually everything (everything which is not
    428     # "atarist" or "atariste" at least should have a processor
    429     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
    430     # to the lowercase version "mint" (or "freemint").  Finally
    431     # the system name "TOS" denotes a system which is actually not
    432     # MiNT.  But MiNT is downward compatible to TOS, so this should
    433     # be no problem.
    434     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
    435 	echo m68k-atari-mint${UNAME_RELEASE}
    436 	exit ;;
    437     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
    438 	echo m68k-atari-mint${UNAME_RELEASE}
    439 	exit ;;
    440     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
    441 	echo m68k-atari-mint${UNAME_RELEASE}
    442 	exit ;;
    443     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
    444 	echo m68k-milan-mint${UNAME_RELEASE}
    445 	exit ;;
    446     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
    447 	echo m68k-hades-mint${UNAME_RELEASE}
    448 	exit ;;
    449     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
    450 	echo m68k-unknown-mint${UNAME_RELEASE}
    451 	exit ;;
    452     m68k:machten:*:*)
    453 	echo m68k-apple-machten${UNAME_RELEASE}
    454 	exit ;;
    455     powerpc:machten:*:*)
    456 	echo powerpc-apple-machten${UNAME_RELEASE}
    457 	exit ;;
    458     RISC*:Mach:*:*)
    459 	echo mips-dec-mach_bsd4.3
    460 	exit ;;
    461     RISC*:ULTRIX:*:*)
    462 	echo mips-dec-ultrix${UNAME_RELEASE}
    463 	exit ;;
    464     VAX*:ULTRIX*:*:*)
    465 	echo vax-dec-ultrix${UNAME_RELEASE}
    466 	exit ;;
    467     2020:CLIX:*:* | 2430:CLIX:*:*)
    468 	echo clipper-intergraph-clix${UNAME_RELEASE}
    469 	exit ;;
    470     mips:*:*:UMIPS | mips:*:*:RISCos)
    471 	eval $set_cc_for_build
    472 	sed 's/^	//' << EOF >$dummy.c
    473 #ifdef __cplusplus
    474 #include <stdio.h>  /* for printf() prototype */
    475 	int main (int argc, char *argv[]) {
    476 #else
    477 	int main (argc, argv) int argc; char *argv[]; {
    478 #endif
    479 	#if defined (host_mips) && defined (MIPSEB)
    480 	#if defined (SYSTYPE_SYSV)
    481 	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
    482 	#endif
    483 	#if defined (SYSTYPE_SVR4)
    484 	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
    485 	#endif
    486 	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
    487 	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
    488 	#endif
    489 	#endif
    490 	  exit (-1);
    491 	}
    492 EOF
    493 	$CC_FOR_BUILD -o $dummy $dummy.c &&
    494 	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
    495 	  SYSTEM_NAME=`$dummy $dummyarg` &&
    496 	    { echo "$SYSTEM_NAME"; exit; }
    497 	echo mips-mips-riscos${UNAME_RELEASE}
    498 	exit ;;
    499     Motorola:PowerMAX_OS:*:*)
    500 	echo powerpc-motorola-powermax
    501 	exit ;;
    502     Motorola:*:4.3:PL8-*)
    503 	echo powerpc-harris-powermax
    504 	exit ;;
    505     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
    506 	echo powerpc-harris-powermax
    507 	exit ;;
    508     Night_Hawk:Power_UNIX:*:*)
    509 	echo powerpc-harris-powerunix
    510 	exit ;;
    511     m88k:CX/UX:7*:*)
    512 	echo m88k-harris-cxux7
    513 	exit ;;
    514     m88k:*:4*:R4*)
    515 	echo m88k-motorola-sysv4
    516 	exit ;;
    517     m88k:*:3*:R3*)
    518 	echo m88k-motorola-sysv3
    519 	exit ;;
    520     AViiON:dgux:*:*)
    521 	# DG/UX returns AViiON for all architectures
    522 	UNAME_PROCESSOR=`/usr/bin/uname -p`
    523 	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
    524 	then
    525 	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
    526 	       [ ${TARGET_BINARY_INTERFACE}x = x ]
    527 	    then
    528 		echo m88k-dg-dgux${UNAME_RELEASE}
    529 	    else
    530 		echo m88k-dg-dguxbcs${UNAME_RELEASE}
    531 	    fi
    532 	else
    533 	    echo i586-dg-dgux${UNAME_RELEASE}
    534 	fi
    535 	exit ;;
    536     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
    537 	echo m88k-dolphin-sysv3
    538 	exit ;;
    539     M88*:*:R3*:*)
    540 	# Delta 88k system running SVR3
    541 	echo m88k-motorola-sysv3
    542 	exit ;;
    543     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
    544 	echo m88k-tektronix-sysv3
    545 	exit ;;
    546     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
    547 	echo m68k-tektronix-bsd
    548 	exit ;;
    549     *:IRIX*:*:*)
    550 	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
    551 	exit ;;
    552     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
    553 	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
    554 	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
    555     i*86:AIX:*:*)
    556 	echo i386-ibm-aix
    557 	exit ;;
    558     ia64:AIX:*:*)
    559 	if [ -x /usr/bin/oslevel ] ; then
    560 		IBM_REV=`/usr/bin/oslevel`
    561 	else
    562 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
    563 	fi
    564 	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
    565 	exit ;;
    566     *:AIX:2:3)
    567 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
    568 		eval $set_cc_for_build
    569 		sed 's/^		//' << EOF >$dummy.c
    570 		#include <sys/systemcfg.h>
    571 
    572 		main()
    573 			{
    574 			if (!__power_pc())
    575 				exit(1);
    576 			puts("powerpc-ibm-aix3.2.5");
    577 			exit(0);
    578 			}
    579 EOF
    580 		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
    581 		then
    582 			echo "$SYSTEM_NAME"
    583 		else
    584 			echo rs6000-ibm-aix3.2.5
    585 		fi
    586 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
    587 		echo rs6000-ibm-aix3.2.4
    588 	else
    589 		echo rs6000-ibm-aix3.2
    590 	fi
    591 	exit ;;
    592     *:AIX:*:[4567])
    593 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
    594 	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
    595 		IBM_ARCH=rs6000
    596 	else
    597 		IBM_ARCH=powerpc
    598 	fi
    599 	if [ -x /usr/bin/lslpp ] ; then
    600 		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
    601 			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
    602 	else
    603 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
    604 	fi
    605 	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
    606 	exit ;;
    607     *:AIX:*:*)
    608 	echo rs6000-ibm-aix
    609 	exit ;;
    610     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
    611 	echo romp-ibm-bsd4.4
    612 	exit ;;
    613     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
    614 	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
    615 	exit ;;                             # report: romp-ibm BSD 4.3
    616     *:BOSX:*:*)
    617 	echo rs6000-bull-bosx
    618 	exit ;;
    619     DPX/2?00:B.O.S.:*:*)
    620 	echo m68k-bull-sysv3
    621 	exit ;;
    622     9000/[34]??:4.3bsd:1.*:*)
    623 	echo m68k-hp-bsd
    624 	exit ;;
    625     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
    626 	echo m68k-hp-bsd4.4
    627 	exit ;;
    628     9000/[34678]??:HP-UX:*:*)
    629 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
    630 	case "${UNAME_MACHINE}" in
    631 	    9000/31? )            HP_ARCH=m68000 ;;
    632 	    9000/[34]?? )         HP_ARCH=m68k ;;
    633 	    9000/[678][0-9][0-9])
    634 		if [ -x /usr/bin/getconf ]; then
    635 		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
    636 		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
    637 		    case "${sc_cpu_version}" in
    638 		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
    639 		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
    640 		      532)                      # CPU_PA_RISC2_0
    641 			case "${sc_kernel_bits}" in
    642 			  32) HP_ARCH="hppa2.0n" ;;
    643 			  64) HP_ARCH="hppa2.0w" ;;
    644 			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
    645 			esac ;;
    646 		    esac
    647 		fi
    648 		if [ "${HP_ARCH}" = "" ]; then
    649 		    eval $set_cc_for_build
    650 		    sed 's/^		//' << EOF >$dummy.c
    651 
    652 		#define _HPUX_SOURCE
    653 		#include <stdlib.h>
    654 		#include <unistd.h>
    655 
    656 		int main ()
    657 		{
    658 		#if defined(_SC_KERNEL_BITS)
    659 		    long bits = sysconf(_SC_KERNEL_BITS);
    660 		#endif
    661 		    long cpu  = sysconf (_SC_CPU_VERSION);
    662 
    663 		    switch (cpu)
    664 			{
    665 			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
    666 			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
    667 			case CPU_PA_RISC2_0:
    668 		#if defined(_SC_KERNEL_BITS)
    669 			    switch (bits)
    670 				{
    671 				case 64: puts ("hppa2.0w"); break;
    672 				case 32: puts ("hppa2.0n"); break;
    673 				default: puts ("hppa2.0"); break;
    674 				} break;
    675 		#else  /* !defined(_SC_KERNEL_BITS) */
    676 			    puts ("hppa2.0"); break;
    677 		#endif
    678 			default: puts ("hppa1.0"); break;
    679 			}
    680 		    exit (0);
    681 		}
    682 EOF
    683 		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
    684 		    test -z "$HP_ARCH" && HP_ARCH=hppa
    685 		fi ;;
    686 	esac
    687 	if [ ${HP_ARCH} = "hppa2.0w" ]
    688 	then
    689 	    eval $set_cc_for_build
    690 
    691 	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
    692 	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
    693 	    # generating 64-bit code.  GNU and HP use different nomenclature:
    694 	    #
    695 	    # $ CC_FOR_BUILD=cc ./config.guess
    696 	    # => hppa2.0w-hp-hpux11.23
    697 	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
    698 	    # => hppa64-hp-hpux11.23
    699 
    700 	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
    701 		grep -q __LP64__
    702 	    then
    703 		HP_ARCH="hppa2.0w"
    704 	    else
    705 		HP_ARCH="hppa64"
    706 	    fi
    707 	fi
    708 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
    709 	exit ;;
    710     ia64:HP-UX:*:*)
    711 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
    712 	echo ia64-hp-hpux${HPUX_REV}
    713 	exit ;;
    714     3050*:HI-UX:*:*)
    715 	eval $set_cc_for_build
    716 	sed 's/^	//' << EOF >$dummy.c
    717 	#include <unistd.h>
    718 	int
    719 	main ()
    720 	{
    721 	  long cpu = sysconf (_SC_CPU_VERSION);
    722 	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
    723 	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
    724 	     results, however.  */
    725 	  if (CPU_IS_PA_RISC (cpu))
    726 	    {
    727 	      switch (cpu)
    728 		{
    729 		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
    730 		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
    731 		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
    732 		  default: puts ("hppa-hitachi-hiuxwe2"); break;
    733 		}
    734 	    }
    735 	  else if (CPU_IS_HP_MC68K (cpu))
    736 	    puts ("m68k-hitachi-hiuxwe2");
    737 	  else puts ("unknown-hitachi-hiuxwe2");
    738 	  exit (0);
    739 	}
    740 EOF
    741 	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
    742 		{ echo "$SYSTEM_NAME"; exit; }
    743 	echo unknown-hitachi-hiuxwe2
    744 	exit ;;
    745     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
    746 	echo hppa1.1-hp-bsd
    747 	exit ;;
    748     9000/8??:4.3bsd:*:*)
    749 	echo hppa1.0-hp-bsd
    750 	exit ;;
    751     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
    752 	echo hppa1.0-hp-mpeix
    753 	exit ;;
    754     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
    755 	echo hppa1.1-hp-osf
    756 	exit ;;
    757     hp8??:OSF1:*:*)
    758 	echo hppa1.0-hp-osf
    759 	exit ;;
    760     i*86:OSF1:*:*)
    761 	if [ -x /usr/sbin/sysversion ] ; then
    762 	    echo ${UNAME_MACHINE}-unknown-osf1mk
    763 	else
    764 	    echo ${UNAME_MACHINE}-unknown-osf1
    765 	fi
    766 	exit ;;
    767     parisc*:Lites*:*:*)
    768 	echo hppa1.1-hp-lites
    769 	exit ;;
    770     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
    771 	echo c1-convex-bsd
    772 	exit ;;
    773     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
    774 	if getsysinfo -f scalar_acc
    775 	then echo c32-convex-bsd
    776 	else echo c2-convex-bsd
    777 	fi
    778 	exit ;;
    779     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
    780 	echo c34-convex-bsd
    781 	exit ;;
    782     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
    783 	echo c38-convex-bsd
    784 	exit ;;
    785     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
    786 	echo c4-convex-bsd
    787 	exit ;;
    788     CRAY*Y-MP:*:*:*)
    789 	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    790 	exit ;;
    791     CRAY*[A-Z]90:*:*:*)
    792 	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
    793 	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
    794 	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
    795 	      -e 's/\.[^.]*$/.X/'
    796 	exit ;;
    797     CRAY*TS:*:*:*)
    798 	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    799 	exit ;;
    800     CRAY*T3E:*:*:*)
    801 	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    802 	exit ;;
    803     CRAY*SV1:*:*:*)
    804 	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    805 	exit ;;
    806     *:UNICOS/mp:*:*)
    807 	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    808 	exit ;;
    809     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
    810 	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
    811 	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
    812 	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
    813 	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
    814 	exit ;;
    815     5000:UNIX_System_V:4.*:*)
    816 	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
    817 	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
    818 	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
    819 	exit ;;
    820     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
    821 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
    822 	exit ;;
    823     sparc*:BSD/OS:*:*)
    824 	echo sparc-unknown-bsdi${UNAME_RELEASE}
    825 	exit ;;
    826     *:BSD/OS:*:*)
    827 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
    828 	exit ;;
    829     *:FreeBSD:*:*)
    830 	UNAME_PROCESSOR=`/usr/bin/uname -p`
    831 	case ${UNAME_PROCESSOR} in
    832 	    amd64)
    833 		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
    834 	    *)
    835 		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
    836 	esac
    837 	exit ;;
    838     i*:CYGWIN*:*)
    839 	echo ${UNAME_MACHINE}-pc-cygwin
    840 	exit ;;
    841     *:MINGW64*:*)
    842 	echo ${UNAME_MACHINE}-pc-mingw64
    843 	exit ;;
    844     *:MINGW*:*)
    845 	echo ${UNAME_MACHINE}-pc-mingw32
    846 	exit ;;
    847     *:MSYS*:*)
    848 	echo ${UNAME_MACHINE}-pc-msys
    849 	exit ;;
    850     i*:windows32*:*)
    851 	# uname -m includes "-pc" on this system.
    852 	echo ${UNAME_MACHINE}-mingw32
    853 	exit ;;
    854     i*:PW*:*)
    855 	echo ${UNAME_MACHINE}-pc-pw32
    856 	exit ;;
    857     *:Interix*:*)
    858 	case ${UNAME_MACHINE} in
    859 	    x86)
    860 		echo i586-pc-interix${UNAME_RELEASE}
    861 		exit ;;
    862 	    authenticamd | genuineintel | EM64T)
    863 		echo x86_64-unknown-interix${UNAME_RELEASE}
    864 		exit ;;
    865 	    IA64)
    866 		echo ia64-unknown-interix${UNAME_RELEASE}
    867 		exit ;;
    868 	esac ;;
    869     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
    870 	echo i${UNAME_MACHINE}-pc-mks
    871 	exit ;;
    872     8664:Windows_NT:*)
    873 	echo x86_64-pc-mks
    874 	exit ;;
    875     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
    876 	# How do we know it's Interix rather than the generic POSIX subsystem?
    877 	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
    878 	# UNAME_MACHINE based on the output of uname instead of i386?
    879 	echo i586-pc-interix
    880 	exit ;;
    881     i*:UWIN*:*)
    882 	echo ${UNAME_MACHINE}-pc-uwin
    883 	exit ;;
    884     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
    885 	echo x86_64-unknown-cygwin
    886 	exit ;;
    887     p*:CYGWIN*:*)
    888 	echo powerpcle-unknown-cygwin
    889 	exit ;;
    890     prep*:SunOS:5.*:*)
    891 	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    892 	exit ;;
    893     *:GNU:*:*)
    894 	# the GNU system
    895 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
    896 	exit ;;
    897     *:GNU/*:*:*)
    898 	# other systems with GNU libc and userland
    899 	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
    900 	exit ;;
    901     i*86:Minix:*:*)
    902 	echo ${UNAME_MACHINE}-pc-minix
    903 	exit ;;
    904     aarch64:Linux:*:*)
    905 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    906 	exit ;;
    907     aarch64_be:Linux:*:*)
    908 	UNAME_MACHINE=aarch64_be
    909 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    910 	exit ;;
    911     alpha:Linux:*:*)
    912 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
    913 	  EV5)   UNAME_MACHINE=alphaev5 ;;
    914 	  EV56)  UNAME_MACHINE=alphaev56 ;;
    915 	  PCA56) UNAME_MACHINE=alphapca56 ;;
    916 	  PCA57) UNAME_MACHINE=alphapca56 ;;
    917 	  EV6)   UNAME_MACHINE=alphaev6 ;;
    918 	  EV67)  UNAME_MACHINE=alphaev67 ;;
    919 	  EV68*) UNAME_MACHINE=alphaev68 ;;
    920 	esac
    921 	objdump --private-headers /bin/sh | grep -q ld.so.1
    922 	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
    923 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    924 	exit ;;
    925     arc:Linux:*:* | arceb:Linux:*:*)
    926 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    927 	exit ;;
    928     arm*:Linux:*:*)
    929 	eval $set_cc_for_build
    930 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
    931 	    | grep -q __ARM_EABI__
    932 	then
    933 	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    934 	else
    935 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
    936 		| grep -q __ARM_PCS_VFP
    937 	    then
    938 		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
    939 	    else
    940 		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
    941 	    fi
    942 	fi
    943 	exit ;;
    944     avr32*:Linux:*:*)
    945 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    946 	exit ;;
    947     cris:Linux:*:*)
    948 	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
    949 	exit ;;
    950     crisv32:Linux:*:*)
    951 	echo ${UNAME_MACHINE}-axis-linux-${LIBC}
    952 	exit ;;
    953     e2k:Linux:*:*)
    954 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    955 	exit ;;
    956     frv:Linux:*:*)
    957 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    958 	exit ;;
    959     hexagon:Linux:*:*)
    960 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    961 	exit ;;
    962     i*86:Linux:*:*)
    963 	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
    964 	exit ;;
    965     ia64:Linux:*:*)
    966 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    967 	exit ;;
    968     m32r*:Linux:*:*)
    969 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    970 	exit ;;
    971     m68*:Linux:*:*)
    972 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    973 	exit ;;
    974     mips:Linux:*:* | mips64:Linux:*:*)
    975 	eval $set_cc_for_build
    976 	sed 's/^	//' << EOF >$dummy.c
    977 	#undef CPU
    978 	#undef ${UNAME_MACHINE}
    979 	#undef ${UNAME_MACHINE}el
    980 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
    981 	CPU=${UNAME_MACHINE}el
    982 	#else
    983 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
    984 	CPU=${UNAME_MACHINE}
    985 	#else
    986 	CPU=
    987 	#endif
    988 	#endif
    989 EOF
    990 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
    991 	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
    992 	;;
    993     openrisc*:Linux:*:*)
    994 	echo or1k-unknown-linux-${LIBC}
    995 	exit ;;
    996     or32:Linux:*:* | or1k*:Linux:*:*)
    997 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
    998 	exit ;;
    999     padre:Linux:*:*)
   1000 	echo sparc-unknown-linux-${LIBC}
   1001 	exit ;;
   1002     parisc64:Linux:*:* | hppa64:Linux:*:*)
   1003 	echo hppa64-unknown-linux-${LIBC}
   1004 	exit ;;
   1005     parisc:Linux:*:* | hppa:Linux:*:*)
   1006 	# Look for CPU level
   1007 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
   1008 	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
   1009 	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
   1010 	  *)    echo hppa-unknown-linux-${LIBC} ;;
   1011 	esac
   1012 	exit ;;
   1013     ppc64:Linux:*:*)
   1014 	echo powerpc64-unknown-linux-${LIBC}
   1015 	exit ;;
   1016     ppc:Linux:*:*)
   1017 	echo powerpc-unknown-linux-${LIBC}
   1018 	exit ;;
   1019     ppc64le:Linux:*:*)
   1020 	echo powerpc64le-unknown-linux-${LIBC}
   1021 	exit ;;
   1022     ppcle:Linux:*:*)
   1023 	echo powerpcle-unknown-linux-${LIBC}
   1024 	exit ;;
   1025     s390:Linux:*:* | s390x:Linux:*:*)
   1026 	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
   1027 	exit ;;
   1028     sh64*:Linux:*:*)
   1029 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
   1030 	exit ;;
   1031     sh*:Linux:*:*)
   1032 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
   1033 	exit ;;
   1034     sparc:Linux:*:* | sparc64:Linux:*:*)
   1035 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
   1036 	exit ;;
   1037     tile*:Linux:*:*)
   1038 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
   1039 	exit ;;
   1040     vax:Linux:*:*)
   1041 	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
   1042 	exit ;;
   1043     x86_64:Linux:*:*)
   1044 	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
   1045 	exit ;;
   1046     xtensa*:Linux:*:*)
   1047 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
   1048 	exit ;;
   1049     i*86:DYNIX/ptx:4*:*)
   1050 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
   1051 	# earlier versions are messed up and put the nodename in both
   1052 	# sysname and nodename.
   1053 	echo i386-sequent-sysv4
   1054 	exit ;;
   1055     i*86:UNIX_SV:4.2MP:2.*)
   1056 	# Unixware is an offshoot of SVR4, but it has its own version
   1057 	# number series starting with 2...
   1058 	# I am not positive that other SVR4 systems won't match this,
   1059 	# I just have to hope.  -- rms.
   1060 	# Use sysv4.2uw... so that sysv4* matches it.
   1061 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
   1062 	exit ;;
   1063     i*86:OS/2:*:*)
   1064 	# If we were able to find `uname', then EMX Unix compatibility
   1065 	# is probably installed.
   1066 	echo ${UNAME_MACHINE}-pc-os2-emx
   1067 	exit ;;
   1068     i*86:XTS-300:*:STOP)
   1069 	echo ${UNAME_MACHINE}-unknown-stop
   1070 	exit ;;
   1071     i*86:atheos:*:*)
   1072 	echo ${UNAME_MACHINE}-unknown-atheos
   1073 	exit ;;
   1074     i*86:syllable:*:*)
   1075 	echo ${UNAME_MACHINE}-pc-syllable
   1076 	exit ;;
   1077     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
   1078 	echo i386-unknown-lynxos${UNAME_RELEASE}
   1079 	exit ;;
   1080     i*86:*DOS:*:*)
   1081 	echo ${UNAME_MACHINE}-pc-msdosdjgpp
   1082 	exit ;;
   1083     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
   1084 	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
   1085 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
   1086 		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
   1087 	else
   1088 		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
   1089 	fi
   1090 	exit ;;
   1091     i*86:*:5:[678]*)
   1092 	# UnixWare 7.x, OpenUNIX and OpenServer 6.
   1093 	case `/bin/uname -X | grep "^Machine"` in
   1094 	    *486*)	     UNAME_MACHINE=i486 ;;
   1095 	    *Pentium)	     UNAME_MACHINE=i586 ;;
   1096 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
   1097 	esac
   1098 	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
   1099 	exit ;;
   1100     i*86:*:3.2:*)
   1101 	if test -f /usr/options/cb.name; then
   1102 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
   1103 		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
   1104 	elif /bin/uname -X 2>/dev/null >/dev/null ; then
   1105 		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
   1106 		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
   1107 		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
   1108 			&& UNAME_MACHINE=i586
   1109 		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
   1110 			&& UNAME_MACHINE=i686
   1111 		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
   1112 			&& UNAME_MACHINE=i686
   1113 		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
   1114 	else
   1115 		echo ${UNAME_MACHINE}-pc-sysv32
   1116 	fi
   1117 	exit ;;
   1118     pc:*:*:*)
   1119 	# Left here for compatibility:
   1120 	# uname -m prints for DJGPP always 'pc', but it prints nothing about
   1121 	# the processor, so we play safe by assuming i586.
   1122 	# Note: whatever this is, it MUST be the same as what config.sub
   1123 	# prints for the "djgpp" host, or else GDB configury will decide that
   1124 	# this is a cross-build.
   1125 	echo i586-pc-msdosdjgpp
   1126 	exit ;;
   1127     Intel:Mach:3*:*)
   1128 	echo i386-pc-mach3
   1129 	exit ;;
   1130     paragon:*:*:*)
   1131 	echo i860-intel-osf1
   1132 	exit ;;
   1133     i860:*:4.*:*) # i860-SVR4
   1134 	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
   1135 	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
   1136 	else # Add other i860-SVR4 vendors below as they are discovered.
   1137 	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
   1138 	fi
   1139 	exit ;;
   1140     mini*:CTIX:SYS*5:*)
   1141 	# "miniframe"
   1142 	echo m68010-convergent-sysv
   1143 	exit ;;
   1144     mc68k:UNIX:SYSTEM5:3.51m)
   1145 	echo m68k-convergent-sysv
   1146 	exit ;;
   1147     M680?0:D-NIX:5.3:*)
   1148 	echo m68k-diab-dnix
   1149 	exit ;;
   1150     M68*:*:R3V[5678]*:*)
   1151 	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
   1152     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)
   1153 	OS_REL=''
   1154 	test -r /etc/.relid \
   1155 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
   1156 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
   1157 	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
   1158 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
   1159 	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
   1160     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
   1161 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
   1162 	  && { echo i486-ncr-sysv4; exit; } ;;
   1163     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
   1164 	OS_REL='.3'
   1165 	test -r /etc/.relid \
   1166 	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
   1167 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
   1168 	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
   1169 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
   1170 	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
   1171 	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
   1172 	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
   1173     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
   1174 	echo m68k-unknown-lynxos${UNAME_RELEASE}
   1175 	exit ;;
   1176     mc68030:UNIX_System_V:4.*:*)
   1177 	echo m68k-atari-sysv4
   1178 	exit ;;
   1179     TSUNAMI:LynxOS:2.*:*)
   1180 	echo sparc-unknown-lynxos${UNAME_RELEASE}
   1181 	exit ;;
   1182     rs6000:LynxOS:2.*:*)
   1183 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
   1184 	exit ;;
   1185     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
   1186 	echo powerpc-unknown-lynxos${UNAME_RELEASE}
   1187 	exit ;;
   1188     SM[BE]S:UNIX_SV:*:*)
   1189 	echo mips-dde-sysv${UNAME_RELEASE}
   1190 	exit ;;
   1191     RM*:ReliantUNIX-*:*:*)
   1192 	echo mips-sni-sysv4
   1193 	exit ;;
   1194     RM*:SINIX-*:*:*)
   1195 	echo mips-sni-sysv4
   1196 	exit ;;
   1197     *:SINIX-*:*:*)
   1198 	if uname -p 2>/dev/null >/dev/null ; then
   1199 		UNAME_MACHINE=`(uname -p) 2>/dev/null`
   1200 		echo ${UNAME_MACHINE}-sni-sysv4
   1201 	else
   1202 		echo ns32k-sni-sysv
   1203 	fi
   1204 	exit ;;
   1205     PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
   1206 			# says <Richard.M.Bartel (at] ccMail.Census.GOV>
   1207 	echo i586-unisys-sysv4
   1208 	exit ;;
   1209     *:UNIX_System_V:4*:FTX*)
   1210 	# From Gerald Hewes <hewes (at] openmarket.com>.
   1211 	# How about differentiating between stratus architectures? -djm
   1212 	echo hppa1.1-stratus-sysv4
   1213 	exit ;;
   1214     *:*:*:FTX*)
   1215 	# From seanf (at] swdc.stratus.com.
   1216 	echo i860-stratus-sysv4
   1217 	exit ;;
   1218     i*86:VOS:*:*)
   1219 	# From Paul.Green (at] stratus.com.
   1220 	echo ${UNAME_MACHINE}-stratus-vos
   1221 	exit ;;
   1222     *:VOS:*:*)
   1223 	# From Paul.Green (at] stratus.com.
   1224 	echo hppa1.1-stratus-vos
   1225 	exit ;;
   1226     mc68*:A/UX:*:*)
   1227 	echo m68k-apple-aux${UNAME_RELEASE}
   1228 	exit ;;
   1229     news*:NEWS-OS:6*:*)
   1230 	echo mips-sony-newsos6
   1231 	exit ;;
   1232     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
   1233 	if [ -d /usr/nec ]; then
   1234 		echo mips-nec-sysv${UNAME_RELEASE}
   1235 	else
   1236 		echo mips-unknown-sysv${UNAME_RELEASE}
   1237 	fi
   1238 	exit ;;
   1239     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
   1240 	echo powerpc-be-beos
   1241 	exit ;;
   1242     BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
   1243 	echo powerpc-apple-beos
   1244 	exit ;;
   1245     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
   1246 	echo i586-pc-beos
   1247 	exit ;;
   1248     BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
   1249 	echo i586-pc-haiku
   1250 	exit ;;
   1251     x86_64:Haiku:*:*)
   1252 	echo x86_64-unknown-haiku
   1253 	exit ;;
   1254     SX-4:SUPER-UX:*:*)
   1255 	echo sx4-nec-superux${UNAME_RELEASE}
   1256 	exit ;;
   1257     SX-5:SUPER-UX:*:*)
   1258 	echo sx5-nec-superux${UNAME_RELEASE}
   1259 	exit ;;
   1260     SX-6:SUPER-UX:*:*)
   1261 	echo sx6-nec-superux${UNAME_RELEASE}
   1262 	exit ;;
   1263     SX-7:SUPER-UX:*:*)
   1264 	echo sx7-nec-superux${UNAME_RELEASE}
   1265 	exit ;;
   1266     SX-8:SUPER-UX:*:*)
   1267 	echo sx8-nec-superux${UNAME_RELEASE}
   1268 	exit ;;
   1269     SX-8R:SUPER-UX:*:*)
   1270 	echo sx8r-nec-superux${UNAME_RELEASE}
   1271 	exit ;;
   1272     Power*:Rhapsody:*:*)
   1273 	echo powerpc-apple-rhapsody${UNAME_RELEASE}
   1274 	exit ;;
   1275     *:Rhapsody:*:*)
   1276 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
   1277 	exit ;;
   1278     *:Darwin:*:*)
   1279 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
   1280 	eval $set_cc_for_build
   1281 	if test "$UNAME_PROCESSOR" = unknown ; then
   1282 	    UNAME_PROCESSOR=powerpc
   1283 	fi
   1284 	if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
   1285 	    if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
   1286 		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
   1287 		    (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
   1288 		    grep IS_64BIT_ARCH >/dev/null
   1289 		then
   1290 		    case $UNAME_PROCESSOR in
   1291 			i386) UNAME_PROCESSOR=x86_64 ;;
   1292 			powerpc) UNAME_PROCESSOR=powerpc64 ;;
   1293 		    esac
   1294 		fi
   1295 	    fi
   1296 	elif test "$UNAME_PROCESSOR" = i386 ; then
   1297 	    # Avoid executing cc on OS X 10.9, as it ships with a stub
   1298 	    # that puts up a graphical alert prompting to install
   1299 	    # developer tools.  Any system running Mac OS X 10.7 or
   1300 	    # later (Darwin 11 and later) is required to have a 64-bit
   1301 	    # processor. This is not true of the ARM version of Darwin
   1302 	    # that Apple uses in portable devices.
   1303 	    UNAME_PROCESSOR=x86_64
   1304 	fi
   1305 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
   1306 	exit ;;
   1307     *:procnto*:*:* | *:QNX:[0123456789]*:*)
   1308 	UNAME_PROCESSOR=`uname -p`
   1309 	if test "$UNAME_PROCESSOR" = "x86"; then
   1310 		UNAME_PROCESSOR=i386
   1311 		UNAME_MACHINE=pc
   1312 	fi
   1313 	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
   1314 	exit ;;
   1315     *:QNX:*:4*)
   1316 	echo i386-pc-qnx
   1317 	exit ;;
   1318     NEO-?:NONSTOP_KERNEL:*:*)
   1319 	echo neo-tandem-nsk${UNAME_RELEASE}
   1320 	exit ;;
   1321     NSE-*:NONSTOP_KERNEL:*:*)
   1322 	echo nse-tandem-nsk${UNAME_RELEASE}
   1323 	exit ;;
   1324     NSR-?:NONSTOP_KERNEL:*:*)
   1325 	echo nsr-tandem-nsk${UNAME_RELEASE}
   1326 	exit ;;
   1327     *:NonStop-UX:*:*)
   1328 	echo mips-compaq-nonstopux
   1329 	exit ;;
   1330     BS2000:POSIX*:*:*)
   1331 	echo bs2000-siemens-sysv
   1332 	exit ;;
   1333     DS/*:UNIX_System_V:*:*)
   1334 	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
   1335 	exit ;;
   1336     *:Plan9:*:*)
   1337 	# "uname -m" is not consistent, so use $cputype instead. 386
   1338 	# is converted to i386 for consistency with other x86
   1339 	# operating systems.
   1340 	if test "$cputype" = "386"; then
   1341 	    UNAME_MACHINE=i386
   1342 	else
   1343 	    UNAME_MACHINE="$cputype"
   1344 	fi
   1345 	echo ${UNAME_MACHINE}-unknown-plan9
   1346 	exit ;;
   1347     *:TOPS-10:*:*)
   1348 	echo pdp10-unknown-tops10
   1349 	exit ;;
   1350     *:TENEX:*:*)
   1351 	echo pdp10-unknown-tenex
   1352 	exit ;;
   1353     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
   1354 	echo pdp10-dec-tops20
   1355 	exit ;;
   1356     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
   1357 	echo pdp10-xkl-tops20
   1358 	exit ;;
   1359     *:TOPS-20:*:*)
   1360 	echo pdp10-unknown-tops20
   1361 	exit ;;
   1362     *:ITS:*:*)
   1363 	echo pdp10-unknown-its
   1364 	exit ;;
   1365     SEI:*:*:SEIUX)
   1366 	echo mips-sei-seiux${UNAME_RELEASE}
   1367 	exit ;;
   1368     *:DragonFly:*:*)
   1369 	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
   1370 	exit ;;
   1371     *:*VMS:*:*)
   1372 	UNAME_MACHINE=`(uname -p) 2>/dev/null`
   1373 	case "${UNAME_MACHINE}" in
   1374 	    A*) echo alpha-dec-vms ; exit ;;
   1375 	    I*) echo ia64-dec-vms ; exit ;;
   1376 	    V*) echo vax-dec-vms ; exit ;;
   1377 	esac ;;
   1378     *:XENIX:*:SysV)
   1379 	echo i386-pc-xenix
   1380 	exit ;;
   1381     i*86:skyos:*:*)
   1382 	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
   1383 	exit ;;
   1384     i*86:rdos:*:*)
   1385 	echo ${UNAME_MACHINE}-pc-rdos
   1386 	exit ;;
   1387     i*86:AROS:*:*)
   1388 	echo ${UNAME_MACHINE}-pc-aros
   1389 	exit ;;
   1390     x86_64:VMkernel:*:*)
   1391 	echo ${UNAME_MACHINE}-unknown-esx
   1392 	exit ;;
   1393 esac
   1394 
   1395 cat >&2 <<EOF
   1396 $0: unable to guess system type
   1397 
   1398 This script, last modified $timestamp, has failed to recognize
   1399 the operating system you are using. It is advised that you
   1400 download the most up to date version of the config scripts from
   1401 
   1402   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
   1403 and
   1404   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
   1405 
   1406 If the version you run ($0) is already up to date, please
   1407 send the following data and any information you think might be
   1408 pertinent to <config-patches@gnu.org> in order to provide the needed
   1409 information to handle your system.
   1410 
   1411 config.guess timestamp = $timestamp
   1412 
   1413 uname -m = `(uname -m) 2>/dev/null || echo unknown`
   1414 uname -r = `(uname -r) 2>/dev/null || echo unknown`
   1415 uname -s = `(uname -s) 2>/dev/null || echo unknown`
   1416 uname -v = `(uname -v) 2>/dev/null || echo unknown`
   1417 
   1418 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
   1419 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
   1420 
   1421 hostinfo               = `(hostinfo) 2>/dev/null`
   1422 /bin/universe          = `(/bin/universe) 2>/dev/null`
   1423 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
   1424 /bin/arch              = `(/bin/arch) 2>/dev/null`
   1425 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
   1426 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
   1427 
   1428 UNAME_MACHINE = ${UNAME_MACHINE}
   1429 UNAME_RELEASE = ${UNAME_RELEASE}
   1430 UNAME_SYSTEM  = ${UNAME_SYSTEM}
   1431 UNAME_VERSION = ${UNAME_VERSION}
   1432 EOF
   1433 
   1434 exit 1
   1435 
   1436 # Local variables:
   1437 # eval: (add-hook 'write-file-hooks 'time-stamp)
   1438 # time-stamp-start: "timestamp='"
   1439 # time-stamp-format: "%:y-%02m-%02d"
   1440 # time-stamp-end: "'"
   1441 # End:
   1442