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      1 #! /bin/sh
      2 # Attempt to guess a canonical system name.
      3 #   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
      4 #   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
      5 #   Free Software Foundation, Inc.
      6 
      7 timestamp='2009-06-10'
      8 
      9 # This file is free software; you can redistribute it and/or modify it
     10 # under the terms of the GNU General Public License as published by
     11 # the Free Software Foundation; either version 2 of the License, or
     12 # (at your option) any later version.
     13 #
     14 # This program is distributed in the hope that it will be useful, but
     15 # WITHOUT ANY WARRANTY; without even the implied warranty of
     16 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     17 # General Public License for more details.
     18 #
     19 # You should have received a copy of the GNU General Public License
     20 # along with this program; if not, write to the Free Software
     21 # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA
     22 # 02110-1301, USA.
     23 #
     24 # As a special exception to the GNU General Public License, if you
     25 # distribute this file as part of a program that contains a
     26 # configuration script generated by Autoconf, you may include it under
     27 # the same distribution terms that you use for the rest of that program.
     28 
     29 
     30 # Originally written by Per Bothner <per (at] bothner.com>.
     31 # Please send patches to <config-patches (at] gnu.org>.  Submit a context
     32 # diff and a properly formatted ChangeLog entry.
     33 #
     34 # This script attempts to guess a canonical system name similar to
     35 # config.sub.  If it succeeds, it prints the system name on stdout, and
     36 # exits with 0.  Otherwise, it exits with 1.
     37 #
     38 # The plan is that this can be called by configure scripts if you
     39 # don't specify an explicit build system type.
     40 
     41 me=`echo "$0" | sed -e 's,.*/,,'`
     42 
     43 usage="\
     44 Usage: $0 [OPTION]
     45 
     46 Output the configuration name of the system \`$me' is run on.
     47 
     48 Operation modes:
     49   -h, --help         print this help, then exit
     50   -t, --time-stamp   print date of last modification, then exit
     51   -v, --version      print version number, then exit
     52 
     53 Report bugs and patches to <config-patches (at] gnu.org>."
     54 
     55 version="\
     56 GNU config.guess ($timestamp)
     57 
     58 Originally written by Per Bothner.
     59 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
     60 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
     61 
     62 This is free software; see the source for copying conditions.  There is NO
     63 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
     64 
     65 help="
     66 Try \`$me --help' for more information."
     67 
     68 # Parse command line
     69 while test $# -gt 0 ; do
     70   case $1 in
     71     --time-stamp | --time* | -t )
     72        echo "$timestamp" ; exit ;;
     73     --version | -v )
     74        echo "$version" ; exit ;;
     75     --help | --h* | -h )
     76        echo "$usage"; exit ;;
     77     -- )     # Stop option processing
     78        shift; break ;;
     79     - )	# Use stdin as input.
     80        break ;;
     81     -* )
     82        echo "$me: invalid option $1$help" >&2
     83        exit 1 ;;
     84     * )
     85        break ;;
     86   esac
     87 done
     88 
     89 if test $# != 0; then
     90   echo "$me: too many arguments$help" >&2
     91   exit 1
     92 fi
     93 
     94 trap 'exit 1' 1 2 15
     95 
     96 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
     97 # compiler to aid in system detection is discouraged as it requires
     98 # temporary files to be created and, as you can see below, it is a
     99 # headache to deal with in a portable fashion.
    100 
    101 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
    102 # use `HOST_CC' if defined, but it is deprecated.
    103 
    104 # Portable tmp directory creation inspired by the Autoconf team.
    105 
    106 set_cc_for_build='
    107 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
    108 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
    109 : ${TMPDIR=/tmp} ;
    110  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
    111  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
    112  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
    113  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
    114 dummy=$tmp/dummy ;
    115 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
    116 case $CC_FOR_BUILD,$HOST_CC,$CC in
    117  ,,)    echo "int x;" > $dummy.c ;
    118 	for c in cc gcc c89 c99 ; do
    119 	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
    120 	     CC_FOR_BUILD="$c"; break ;
    121 	  fi ;
    122 	done ;
    123 	if test x"$CC_FOR_BUILD" = x ; then
    124 	  CC_FOR_BUILD=no_compiler_found ;
    125 	fi
    126 	;;
    127  ,,*)   CC_FOR_BUILD=$CC ;;
    128  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
    129 esac ; set_cc_for_build= ;'
    130 
    131 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
    132 # (ghazi (at] noc.rutgers.edu 1994-08-24)
    133 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
    134 	PATH=$PATH:/.attbin ; export PATH
    135 fi
    136 
    137 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
    138 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
    139 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
    140 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
    141 
    142 # Note: order is significant - the case branches are not exclusive.
    143 
    144 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
    145     *:NetBSD:*:*)
    146 	# NetBSD (nbsd) targets should (where applicable) match one or
    147 	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
    148 	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
    149 	# switched to ELF, *-*-netbsd* would select the old
    150 	# object file format.  This provides both forward
    151 	# compatibility and a consistent mechanism for selecting the
    152 	# object file format.
    153 	#
    154 	# Note: NetBSD doesn't particularly care about the vendor
    155 	# portion of the name.  We always set it to "unknown".
    156 	sysctl="sysctl -n hw.machine_arch"
    157 	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
    158 	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
    159 	case "${UNAME_MACHINE_ARCH}" in
    160 	    armeb) machine=armeb-unknown ;;
    161 	    arm*) machine=arm-unknown ;;
    162 	    sh3el) machine=shl-unknown ;;
    163 	    sh3eb) machine=sh-unknown ;;
    164 	    sh5el) machine=sh5le-unknown ;;
    165 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
    166 	esac
    167 	# The Operating System including object format, if it has switched
    168 	# to ELF recently, or will in the future.
    169 	case "${UNAME_MACHINE_ARCH}" in
    170 	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
    171 		eval $set_cc_for_build
    172 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
    173 			| grep -q __ELF__
    174 		then
    175 		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
    176 		    # Return netbsd for either.  FIX?
    177 		    os=netbsd
    178 		else
    179 		    os=netbsdelf
    180 		fi
    181 		;;
    182 	    *)
    183 	        os=netbsd
    184 		;;
    185 	esac
    186 	# The OS release
    187 	# Debian GNU/NetBSD machines have a different userland, and
    188 	# thus, need a distinct triplet. However, they do not need
    189 	# kernel version information, so it can be replaced with a
    190 	# suitable tag, in the style of linux-gnu.
    191 	case "${UNAME_VERSION}" in
    192 	    Debian*)
    193 		release='-gnu'
    194 		;;
    195 	    *)
    196 		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
    197 		;;
    198 	esac
    199 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
    200 	# contains redundant information, the shorter form:
    201 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
    202 	echo "${machine}-${os}${release}"
    203 	exit ;;
    204     *:OpenBSD:*:*)
    205 	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
    206 	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
    207 	exit ;;
    208     *:ekkoBSD:*:*)
    209 	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
    210 	exit ;;
    211     *:SolidBSD:*:*)
    212 	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
    213 	exit ;;
    214     macppc:MirBSD:*:*)
    215 	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
    216 	exit ;;
    217     *:MirBSD:*:*)
    218 	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
    219 	exit ;;
    220     alpha:OSF1:*:*)
    221 	case $UNAME_RELEASE in
    222 	*4.0)
    223 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
    224 		;;
    225 	*5.*)
    226 	        UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
    227 		;;
    228 	esac
    229 	# According to Compaq, /usr/sbin/psrinfo has been available on
    230 	# OSF/1 and Tru64 systems produced since 1995.  I hope that
    231 	# covers most systems running today.  This code pipes the CPU
    232 	# types through head -n 1, so we only detect the type of CPU 0.
    233 	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
    234 	case "$ALPHA_CPU_TYPE" in
    235 	    "EV4 (21064)")
    236 		UNAME_MACHINE="alpha" ;;
    237 	    "EV4.5 (21064)")
    238 		UNAME_MACHINE="alpha" ;;
    239 	    "LCA4 (21066/21068)")
    240 		UNAME_MACHINE="alpha" ;;
    241 	    "EV5 (21164)")
    242 		UNAME_MACHINE="alphaev5" ;;
    243 	    "EV5.6 (21164A)")
    244 		UNAME_MACHINE="alphaev56" ;;
    245 	    "EV5.6 (21164PC)")
    246 		UNAME_MACHINE="alphapca56" ;;
    247 	    "EV5.7 (21164PC)")
    248 		UNAME_MACHINE="alphapca57" ;;
    249 	    "EV6 (21264)")
    250 		UNAME_MACHINE="alphaev6" ;;
    251 	    "EV6.7 (21264A)")
    252 		UNAME_MACHINE="alphaev67" ;;
    253 	    "EV6.8CB (21264C)")
    254 		UNAME_MACHINE="alphaev68" ;;
    255 	    "EV6.8AL (21264B)")
    256 		UNAME_MACHINE="alphaev68" ;;
    257 	    "EV6.8CX (21264D)")
    258 		UNAME_MACHINE="alphaev68" ;;
    259 	    "EV6.9A (21264/EV69A)")
    260 		UNAME_MACHINE="alphaev69" ;;
    261 	    "EV7 (21364)")
    262 		UNAME_MACHINE="alphaev7" ;;
    263 	    "EV7.9 (21364A)")
    264 		UNAME_MACHINE="alphaev79" ;;
    265 	esac
    266 	# A Pn.n version is a patched version.
    267 	# A Vn.n version is a released version.
    268 	# A Tn.n version is a released field test version.
    269 	# A Xn.n version is an unreleased experimental baselevel.
    270 	# 1.2 uses "1.2" for uname -r.
    271 	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
    272 	exit ;;
    273     Alpha\ *:Windows_NT*:*)
    274 	# How do we know it's Interix rather than the generic POSIX subsystem?
    275 	# Should we change UNAME_MACHINE based on the output of uname instead
    276 	# of the specific Alpha model?
    277 	echo alpha-pc-interix
    278 	exit ;;
    279     21064:Windows_NT:50:3)
    280 	echo alpha-dec-winnt3.5
    281 	exit ;;
    282     Amiga*:UNIX_System_V:4.0:*)
    283 	echo m68k-unknown-sysv4
    284 	exit ;;
    285     *:[Aa]miga[Oo][Ss]:*:*)
    286 	echo ${UNAME_MACHINE}-unknown-amigaos
    287 	exit ;;
    288     *:[Mm]orph[Oo][Ss]:*:*)
    289 	echo ${UNAME_MACHINE}-unknown-morphos
    290 	exit ;;
    291     *:OS/390:*:*)
    292 	echo i370-ibm-openedition
    293 	exit ;;
    294     *:z/VM:*:*)
    295 	echo s390-ibm-zvmoe
    296 	exit ;;
    297     *:OS400:*:*)
    298         echo powerpc-ibm-os400
    299 	exit ;;
    300     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
    301 	echo arm-acorn-riscix${UNAME_RELEASE}
    302 	exit ;;
    303     arm:riscos:*:*|arm:RISCOS:*:*)
    304 	echo arm-unknown-riscos
    305 	exit ;;
    306     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
    307 	echo hppa1.1-hitachi-hiuxmpp
    308 	exit ;;
    309     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
    310 	# akee (at] wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
    311 	if test "`(/bin/universe) 2>/dev/null`" = att ; then
    312 		echo pyramid-pyramid-sysv3
    313 	else
    314 		echo pyramid-pyramid-bsd
    315 	fi
    316 	exit ;;
    317     NILE*:*:*:dcosx)
    318 	echo pyramid-pyramid-svr4
    319 	exit ;;
    320     DRS?6000:unix:4.0:6*)
    321 	echo sparc-icl-nx6
    322 	exit ;;
    323     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
    324 	case `/usr/bin/uname -p` in
    325 	    sparc) echo sparc-icl-nx7; exit ;;
    326 	esac ;;
    327     s390x:SunOS:*:*)
    328 	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    329 	exit ;;
    330     sun4H:SunOS:5.*:*)
    331 	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    332 	exit ;;
    333     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
    334 	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    335 	exit ;;
    336     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
    337 	eval $set_cc_for_build
    338 	SUN_ARCH="i386"
    339 	# If there is a compiler, see if it is configured for 64-bit objects.
    340 	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
    341 	# This test works for both compilers.
    342 	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
    343 	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
    344 		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
    345 		grep IS_64BIT_ARCH >/dev/null
    346 	    then
    347 		SUN_ARCH="x86_64"
    348 	    fi
    349 	fi
    350 	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    351 	exit ;;
    352     sun4*:SunOS:6*:*)
    353 	# According to config.sub, this is the proper way to canonicalize
    354 	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
    355 	# it's likely to be more like Solaris than SunOS4.
    356 	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    357 	exit ;;
    358     sun4*:SunOS:*:*)
    359 	case "`/usr/bin/arch -k`" in
    360 	    Series*|S4*)
    361 		UNAME_RELEASE=`uname -v`
    362 		;;
    363 	esac
    364 	# Japanese Language versions have a version number like `4.1.3-JL'.
    365 	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
    366 	exit ;;
    367     sun3*:SunOS:*:*)
    368 	echo m68k-sun-sunos${UNAME_RELEASE}
    369 	exit ;;
    370     sun*:*:4.2BSD:*)
    371 	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
    372 	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
    373 	case "`/bin/arch`" in
    374 	    sun3)
    375 		echo m68k-sun-sunos${UNAME_RELEASE}
    376 		;;
    377 	    sun4)
    378 		echo sparc-sun-sunos${UNAME_RELEASE}
    379 		;;
    380 	esac
    381 	exit ;;
    382     aushp:SunOS:*:*)
    383 	echo sparc-auspex-sunos${UNAME_RELEASE}
    384 	exit ;;
    385     # The situation for MiNT is a little confusing.  The machine name
    386     # can be virtually everything (everything which is not
    387     # "atarist" or "atariste" at least should have a processor
    388     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
    389     # to the lowercase version "mint" (or "freemint").  Finally
    390     # the system name "TOS" denotes a system which is actually not
    391     # MiNT.  But MiNT is downward compatible to TOS, so this should
    392     # be no problem.
    393     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
    394         echo m68k-atari-mint${UNAME_RELEASE}
    395 	exit ;;
    396     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
    397 	echo m68k-atari-mint${UNAME_RELEASE}
    398         exit ;;
    399     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
    400         echo m68k-atari-mint${UNAME_RELEASE}
    401 	exit ;;
    402     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
    403         echo m68k-milan-mint${UNAME_RELEASE}
    404         exit ;;
    405     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
    406         echo m68k-hades-mint${UNAME_RELEASE}
    407         exit ;;
    408     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
    409         echo m68k-unknown-mint${UNAME_RELEASE}
    410         exit ;;
    411     m68k:machten:*:*)
    412 	echo m68k-apple-machten${UNAME_RELEASE}
    413 	exit ;;
    414     powerpc:machten:*:*)
    415 	echo powerpc-apple-machten${UNAME_RELEASE}
    416 	exit ;;
    417     RISC*:Mach:*:*)
    418 	echo mips-dec-mach_bsd4.3
    419 	exit ;;
    420     RISC*:ULTRIX:*:*)
    421 	echo mips-dec-ultrix${UNAME_RELEASE}
    422 	exit ;;
    423     VAX*:ULTRIX*:*:*)
    424 	echo vax-dec-ultrix${UNAME_RELEASE}
    425 	exit ;;
    426     2020:CLIX:*:* | 2430:CLIX:*:*)
    427 	echo clipper-intergraph-clix${UNAME_RELEASE}
    428 	exit ;;
    429     mips:*:*:UMIPS | mips:*:*:RISCos)
    430 	eval $set_cc_for_build
    431 	sed 's/^	//' << EOF >$dummy.c
    432 #ifdef __cplusplus
    433 #include <stdio.h>  /* for printf() prototype */
    434 	int main (int argc, char *argv[]) {
    435 #else
    436 	int main (argc, argv) int argc; char *argv[]; {
    437 #endif
    438 	#if defined (host_mips) && defined (MIPSEB)
    439 	#if defined (SYSTYPE_SYSV)
    440 	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
    441 	#endif
    442 	#if defined (SYSTYPE_SVR4)
    443 	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
    444 	#endif
    445 	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
    446 	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
    447 	#endif
    448 	#endif
    449 	  exit (-1);
    450 	}
    451 EOF
    452 	$CC_FOR_BUILD -o $dummy $dummy.c &&
    453 	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
    454 	  SYSTEM_NAME=`$dummy $dummyarg` &&
    455 	    { echo "$SYSTEM_NAME"; exit; }
    456 	echo mips-mips-riscos${UNAME_RELEASE}
    457 	exit ;;
    458     Motorola:PowerMAX_OS:*:*)
    459 	echo powerpc-motorola-powermax
    460 	exit ;;
    461     Motorola:*:4.3:PL8-*)
    462 	echo powerpc-harris-powermax
    463 	exit ;;
    464     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
    465 	echo powerpc-harris-powermax
    466 	exit ;;
    467     Night_Hawk:Power_UNIX:*:*)
    468 	echo powerpc-harris-powerunix
    469 	exit ;;
    470     m88k:CX/UX:7*:*)
    471 	echo m88k-harris-cxux7
    472 	exit ;;
    473     m88k:*:4*:R4*)
    474 	echo m88k-motorola-sysv4
    475 	exit ;;
    476     m88k:*:3*:R3*)
    477 	echo m88k-motorola-sysv3
    478 	exit ;;
    479     AViiON:dgux:*:*)
    480         # DG/UX returns AViiON for all architectures
    481         UNAME_PROCESSOR=`/usr/bin/uname -p`
    482 	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
    483 	then
    484 	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
    485 	       [ ${TARGET_BINARY_INTERFACE}x = x ]
    486 	    then
    487 		echo m88k-dg-dgux${UNAME_RELEASE}
    488 	    else
    489 		echo m88k-dg-dguxbcs${UNAME_RELEASE}
    490 	    fi
    491 	else
    492 	    echo i586-dg-dgux${UNAME_RELEASE}
    493 	fi
    494  	exit ;;
    495     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
    496 	echo m88k-dolphin-sysv3
    497 	exit ;;
    498     M88*:*:R3*:*)
    499 	# Delta 88k system running SVR3
    500 	echo m88k-motorola-sysv3
    501 	exit ;;
    502     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
    503 	echo m88k-tektronix-sysv3
    504 	exit ;;
    505     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
    506 	echo m68k-tektronix-bsd
    507 	exit ;;
    508     *:IRIX*:*:*)
    509 	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
    510 	exit ;;
    511     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
    512 	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
    513 	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
    514     i*86:AIX:*:*)
    515 	echo i386-ibm-aix
    516 	exit ;;
    517     ia64:AIX:*:*)
    518 	if [ -x /usr/bin/oslevel ] ; then
    519 		IBM_REV=`/usr/bin/oslevel`
    520 	else
    521 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
    522 	fi
    523 	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
    524 	exit ;;
    525     *:AIX:2:3)
    526 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
    527 		eval $set_cc_for_build
    528 		sed 's/^		//' << EOF >$dummy.c
    529 		#include <sys/systemcfg.h>
    530 
    531 		main()
    532 			{
    533 			if (!__power_pc())
    534 				exit(1);
    535 			puts("powerpc-ibm-aix3.2.5");
    536 			exit(0);
    537 			}
    538 EOF
    539 		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
    540 		then
    541 			echo "$SYSTEM_NAME"
    542 		else
    543 			echo rs6000-ibm-aix3.2.5
    544 		fi
    545 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
    546 		echo rs6000-ibm-aix3.2.4
    547 	else
    548 		echo rs6000-ibm-aix3.2
    549 	fi
    550 	exit ;;
    551     *:AIX:*:[456])
    552 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
    553 	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
    554 		IBM_ARCH=rs6000
    555 	else
    556 		IBM_ARCH=powerpc
    557 	fi
    558 	if [ -x /usr/bin/oslevel ] ; then
    559 		IBM_REV=`/usr/bin/oslevel`
    560 	else
    561 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
    562 	fi
    563 	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
    564 	exit ;;
    565     *:AIX:*:*)
    566 	echo rs6000-ibm-aix
    567 	exit ;;
    568     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
    569 	echo romp-ibm-bsd4.4
    570 	exit ;;
    571     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
    572 	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
    573 	exit ;;                             # report: romp-ibm BSD 4.3
    574     *:BOSX:*:*)
    575 	echo rs6000-bull-bosx
    576 	exit ;;
    577     DPX/2?00:B.O.S.:*:*)
    578 	echo m68k-bull-sysv3
    579 	exit ;;
    580     9000/[34]??:4.3bsd:1.*:*)
    581 	echo m68k-hp-bsd
    582 	exit ;;
    583     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
    584 	echo m68k-hp-bsd4.4
    585 	exit ;;
    586     9000/[34678]??:HP-UX:*:*)
    587 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
    588 	case "${UNAME_MACHINE}" in
    589 	    9000/31? )            HP_ARCH=m68000 ;;
    590 	    9000/[34]?? )         HP_ARCH=m68k ;;
    591 	    9000/[678][0-9][0-9])
    592 		if [ -x /usr/bin/getconf ]; then
    593 		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
    594                     sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
    595                     case "${sc_cpu_version}" in
    596                       523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
    597                       528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
    598                       532)                      # CPU_PA_RISC2_0
    599                         case "${sc_kernel_bits}" in
    600                           32) HP_ARCH="hppa2.0n" ;;
    601                           64) HP_ARCH="hppa2.0w" ;;
    602 			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
    603                         esac ;;
    604                     esac
    605 		fi
    606 		if [ "${HP_ARCH}" = "" ]; then
    607 		    eval $set_cc_for_build
    608 		    sed 's/^              //' << EOF >$dummy.c
    609 
    610               #define _HPUX_SOURCE
    611               #include <stdlib.h>
    612               #include <unistd.h>
    613 
    614               int main ()
    615               {
    616               #if defined(_SC_KERNEL_BITS)
    617                   long bits = sysconf(_SC_KERNEL_BITS);
    618               #endif
    619                   long cpu  = sysconf (_SC_CPU_VERSION);
    620 
    621                   switch (cpu)
    622               	{
    623               	case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
    624               	case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
    625               	case CPU_PA_RISC2_0:
    626               #if defined(_SC_KERNEL_BITS)
    627               	    switch (bits)
    628               		{
    629               		case 64: puts ("hppa2.0w"); break;
    630               		case 32: puts ("hppa2.0n"); break;
    631               		default: puts ("hppa2.0"); break;
    632               		} break;
    633               #else  /* !defined(_SC_KERNEL_BITS) */
    634               	    puts ("hppa2.0"); break;
    635               #endif
    636               	default: puts ("hppa1.0"); break;
    637               	}
    638                   exit (0);
    639               }
    640 EOF
    641 		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
    642 		    test -z "$HP_ARCH" && HP_ARCH=hppa
    643 		fi ;;
    644 	esac
    645 	if [ ${HP_ARCH} = "hppa2.0w" ]
    646 	then
    647 	    eval $set_cc_for_build
    648 
    649 	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
    650 	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
    651 	    # generating 64-bit code.  GNU and HP use different nomenclature:
    652 	    #
    653 	    # $ CC_FOR_BUILD=cc ./config.guess
    654 	    # => hppa2.0w-hp-hpux11.23
    655 	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
    656 	    # => hppa64-hp-hpux11.23
    657 
    658 	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
    659 		grep -q __LP64__
    660 	    then
    661 		HP_ARCH="hppa2.0w"
    662 	    else
    663 		HP_ARCH="hppa64"
    664 	    fi
    665 	fi
    666 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
    667 	exit ;;
    668     ia64:HP-UX:*:*)
    669 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
    670 	echo ia64-hp-hpux${HPUX_REV}
    671 	exit ;;
    672     3050*:HI-UX:*:*)
    673 	eval $set_cc_for_build
    674 	sed 's/^	//' << EOF >$dummy.c
    675 	#include <unistd.h>
    676 	int
    677 	main ()
    678 	{
    679 	  long cpu = sysconf (_SC_CPU_VERSION);
    680 	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
    681 	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
    682 	     results, however.  */
    683 	  if (CPU_IS_PA_RISC (cpu))
    684 	    {
    685 	      switch (cpu)
    686 		{
    687 		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
    688 		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
    689 		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
    690 		  default: puts ("hppa-hitachi-hiuxwe2"); break;
    691 		}
    692 	    }
    693 	  else if (CPU_IS_HP_MC68K (cpu))
    694 	    puts ("m68k-hitachi-hiuxwe2");
    695 	  else puts ("unknown-hitachi-hiuxwe2");
    696 	  exit (0);
    697 	}
    698 EOF
    699 	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
    700 		{ echo "$SYSTEM_NAME"; exit; }
    701 	echo unknown-hitachi-hiuxwe2
    702 	exit ;;
    703     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
    704 	echo hppa1.1-hp-bsd
    705 	exit ;;
    706     9000/8??:4.3bsd:*:*)
    707 	echo hppa1.0-hp-bsd
    708 	exit ;;
    709     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
    710 	echo hppa1.0-hp-mpeix
    711 	exit ;;
    712     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
    713 	echo hppa1.1-hp-osf
    714 	exit ;;
    715     hp8??:OSF1:*:*)
    716 	echo hppa1.0-hp-osf
    717 	exit ;;
    718     i*86:OSF1:*:*)
    719 	if [ -x /usr/sbin/sysversion ] ; then
    720 	    echo ${UNAME_MACHINE}-unknown-osf1mk
    721 	else
    722 	    echo ${UNAME_MACHINE}-unknown-osf1
    723 	fi
    724 	exit ;;
    725     parisc*:Lites*:*:*)
    726 	echo hppa1.1-hp-lites
    727 	exit ;;
    728     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
    729 	echo c1-convex-bsd
    730         exit ;;
    731     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
    732 	if getsysinfo -f scalar_acc
    733 	then echo c32-convex-bsd
    734 	else echo c2-convex-bsd
    735 	fi
    736         exit ;;
    737     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
    738 	echo c34-convex-bsd
    739         exit ;;
    740     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
    741 	echo c38-convex-bsd
    742         exit ;;
    743     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
    744 	echo c4-convex-bsd
    745         exit ;;
    746     CRAY*Y-MP:*:*:*)
    747 	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    748 	exit ;;
    749     CRAY*[A-Z]90:*:*:*)
    750 	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
    751 	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
    752 	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
    753 	      -e 's/\.[^.]*$/.X/'
    754 	exit ;;
    755     CRAY*TS:*:*:*)
    756 	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    757 	exit ;;
    758     CRAY*T3E:*:*:*)
    759 	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    760 	exit ;;
    761     CRAY*SV1:*:*:*)
    762 	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    763 	exit ;;
    764     *:UNICOS/mp:*:*)
    765 	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
    766 	exit ;;
    767     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
    768 	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
    769         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
    770         FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
    771         echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
    772         exit ;;
    773     5000:UNIX_System_V:4.*:*)
    774         FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
    775         FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
    776         echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
    777 	exit ;;
    778     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
    779 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
    780 	exit ;;
    781     sparc*:BSD/OS:*:*)
    782 	echo sparc-unknown-bsdi${UNAME_RELEASE}
    783 	exit ;;
    784     *:BSD/OS:*:*)
    785 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
    786 	exit ;;
    787     *:FreeBSD:*:*)
    788 	case ${UNAME_MACHINE} in
    789 	    pc98)
    790 		echo i386-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
    791 	    amd64)
    792 		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
    793 	    *)
    794 		echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
    795 	esac
    796 	exit ;;
    797     i*:CYGWIN*:*)
    798 	echo ${UNAME_MACHINE}-pc-cygwin
    799 	exit ;;
    800     *:MINGW*:*)
    801 	echo ${UNAME_MACHINE}-pc-mingw32
    802 	exit ;;
    803     i*:windows32*:*)
    804     	# uname -m includes "-pc" on this system.
    805     	echo ${UNAME_MACHINE}-mingw32
    806 	exit ;;
    807     i*:PW*:*)
    808 	echo ${UNAME_MACHINE}-pc-pw32
    809 	exit ;;
    810     *:Interix*:[3456]*)
    811     	case ${UNAME_MACHINE} in
    812 	    x86)
    813 		echo i586-pc-interix${UNAME_RELEASE}
    814 		exit ;;
    815 	    EM64T | authenticamd | genuineintel)
    816 		echo x86_64-unknown-interix${UNAME_RELEASE}
    817 		exit ;;
    818 	    IA64)
    819 		echo ia64-unknown-interix${UNAME_RELEASE}
    820 		exit ;;
    821 	esac ;;
    822     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
    823 	echo i${UNAME_MACHINE}-pc-mks
    824 	exit ;;
    825     8664:Windows_NT:*)
    826 	echo x86_64-pc-mks
    827 	exit ;;
    828     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
    829 	# How do we know it's Interix rather than the generic POSIX subsystem?
    830 	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
    831 	# UNAME_MACHINE based on the output of uname instead of i386?
    832 	echo i586-pc-interix
    833 	exit ;;
    834     i*:UWIN*:*)
    835 	echo ${UNAME_MACHINE}-pc-uwin
    836 	exit ;;
    837     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
    838 	echo x86_64-unknown-cygwin
    839 	exit ;;
    840     p*:CYGWIN*:*)
    841 	echo powerpcle-unknown-cygwin
    842 	exit ;;
    843     prep*:SunOS:5.*:*)
    844 	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
    845 	exit ;;
    846     *:GNU:*:*)
    847 	# the GNU system
    848 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
    849 	exit ;;
    850     *:GNU/*:*:*)
    851 	# other systems with GNU libc and userland
    852 	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
    853 	exit ;;
    854     i*86:Minix:*:*)
    855 	echo ${UNAME_MACHINE}-pc-minix
    856 	exit ;;
    857     arm*:Linux:*:*)
    858 	eval $set_cc_for_build
    859 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
    860 	    | grep -q __ARM_EABI__
    861 	then
    862 	    echo ${UNAME_MACHINE}-unknown-linux-gnu
    863 	else
    864 	    echo ${UNAME_MACHINE}-unknown-linux-gnueabi
    865 	fi
    866 	exit ;;
    867     avr32*:Linux:*:*)
    868 	echo ${UNAME_MACHINE}-unknown-linux-gnu
    869 	exit ;;
    870     cris:Linux:*:*)
    871 	echo cris-axis-linux-gnu
    872 	exit ;;
    873     crisv32:Linux:*:*)
    874 	echo crisv32-axis-linux-gnu
    875 	exit ;;
    876     frv:Linux:*:*)
    877     	echo frv-unknown-linux-gnu
    878 	exit ;;
    879     ia64:Linux:*:*)
    880 	echo ${UNAME_MACHINE}-unknown-linux-gnu
    881 	exit ;;
    882     m32r*:Linux:*:*)
    883 	echo ${UNAME_MACHINE}-unknown-linux-gnu
    884 	exit ;;
    885     m68*:Linux:*:*)
    886 	echo ${UNAME_MACHINE}-unknown-linux-gnu
    887 	exit ;;
    888     mips:Linux:*:* | mips64:Linux:*:*)
    889 	eval $set_cc_for_build
    890 	sed 's/^	//' << EOF >$dummy.c
    891 	#undef CPU
    892 	#undef ${UNAME_MACHINE}
    893 	#undef ${UNAME_MACHINE}el
    894 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
    895 	CPU=${UNAME_MACHINE}el
    896 	#else
    897 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
    898 	CPU=${UNAME_MACHINE}
    899 	#else
    900 	CPU=
    901 	#endif
    902 	#endif
    903 EOF
    904 	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
    905 	    /^CPU/{
    906 		s: ::g
    907 		p
    908 	    }'`"
    909 	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
    910 	;;
    911     or32:Linux:*:*)
    912 	echo or32-unknown-linux-gnu
    913 	exit ;;
    914     ppc:Linux:*:*)
    915 	echo powerpc-unknown-linux-gnu
    916 	exit ;;
    917     ppc64:Linux:*:*)
    918 	echo powerpc64-unknown-linux-gnu
    919 	exit ;;
    920     alpha:Linux:*:*)
    921 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
    922 	  EV5)   UNAME_MACHINE=alphaev5 ;;
    923 	  EV56)  UNAME_MACHINE=alphaev56 ;;
    924 	  PCA56) UNAME_MACHINE=alphapca56 ;;
    925 	  PCA57) UNAME_MACHINE=alphapca56 ;;
    926 	  EV6)   UNAME_MACHINE=alphaev6 ;;
    927 	  EV67)  UNAME_MACHINE=alphaev67 ;;
    928 	  EV68*) UNAME_MACHINE=alphaev68 ;;
    929         esac
    930 	objdump --private-headers /bin/sh | grep -q ld.so.1
    931 	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
    932 	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
    933 	exit ;;
    934     padre:Linux:*:*)
    935 	echo sparc-unknown-linux-gnu
    936 	exit ;;
    937     parisc:Linux:*:* | hppa:Linux:*:*)
    938 	# Look for CPU level
    939 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
    940 	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
    941 	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
    942 	  *)    echo hppa-unknown-linux-gnu ;;
    943 	esac
    944 	exit ;;
    945     parisc64:Linux:*:* | hppa64:Linux:*:*)
    946 	echo hppa64-unknown-linux-gnu
    947 	exit ;;
    948     s390:Linux:*:* | s390x:Linux:*:*)
    949 	echo ${UNAME_MACHINE}-ibm-linux
    950 	exit ;;
    951     sh64*:Linux:*:*)
    952     	echo ${UNAME_MACHINE}-unknown-linux-gnu
    953 	exit ;;
    954     sh*:Linux:*:*)
    955 	echo ${UNAME_MACHINE}-unknown-linux-gnu
    956 	exit ;;
    957     sparc:Linux:*:* | sparc64:Linux:*:*)
    958 	echo ${UNAME_MACHINE}-unknown-linux-gnu
    959 	exit ;;
    960     vax:Linux:*:*)
    961 	echo ${UNAME_MACHINE}-dec-linux-gnu
    962 	exit ;;
    963     x86_64:Linux:*:*)
    964 	echo x86_64-unknown-linux-gnu
    965 	exit ;;
    966     xtensa*:Linux:*:*)
    967     	echo ${UNAME_MACHINE}-unknown-linux-gnu
    968 	exit ;;
    969     i*86:Linux:*:*)
    970 	# The BFD linker knows what the default object file format is, so
    971 	# first see if it will tell us. cd to the root directory to prevent
    972 	# problems with other programs or directories called `ld' in the path.
    973 	# Set LC_ALL=C to ensure ld outputs messages in English.
    974 	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
    975 			 | sed -ne '/supported targets:/!d
    976 				    s/[ 	][ 	]*/ /g
    977 				    s/.*supported targets: *//
    978 				    s/ .*//
    979 				    p'`
    980         case "$ld_supported_targets" in
    981 	  elf32-i386)
    982 		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
    983 		;;
    984 	esac
    985 	# Determine whether the default compiler is a.out or elf
    986 	eval $set_cc_for_build
    987 	sed 's/^	//' << EOF >$dummy.c
    988 	#include <features.h>
    989 	#ifdef __ELF__
    990 	# ifdef __GLIBC__
    991 	#  if __GLIBC__ >= 2
    992 	LIBC=gnu
    993 	#  else
    994 	LIBC=gnulibc1
    995 	#  endif
    996 	# else
    997 	LIBC=gnulibc1
    998 	# endif
    999 	#else
   1000 	#if defined(__INTEL_COMPILER) || defined(__PGI) || defined(__SUNPRO_C) || defined(__SUNPRO_CC)
   1001 	LIBC=gnu
   1002 	#else
   1003 	LIBC=gnuaout
   1004 	#endif
   1005 	#endif
   1006 	#ifdef __dietlibc__
   1007 	LIBC=dietlibc
   1008 	#endif
   1009 EOF
   1010 	eval "`$CC_FOR_BUILD -E $dummy.c 2>/dev/null | sed -n '
   1011 	    /^LIBC/{
   1012 		s: ::g
   1013 		p
   1014 	    }'`"
   1015 	test x"${LIBC}" != x && {
   1016 		echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
   1017 		exit
   1018 	}
   1019 	test x"${TENTATIVE}" != x && { echo "${TENTATIVE}"; exit; }
   1020 	;;
   1021     i*86:DYNIX/ptx:4*:*)
   1022 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
   1023 	# earlier versions are messed up and put the nodename in both
   1024 	# sysname and nodename.
   1025 	echo i386-sequent-sysv4
   1026 	exit ;;
   1027     i*86:UNIX_SV:4.2MP:2.*)
   1028         # Unixware is an offshoot of SVR4, but it has its own version
   1029         # number series starting with 2...
   1030         # I am not positive that other SVR4 systems won't match this,
   1031 	# I just have to hope.  -- rms.
   1032         # Use sysv4.2uw... so that sysv4* matches it.
   1033 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
   1034 	exit ;;
   1035     i*86:OS/2:*:*)
   1036 	# If we were able to find `uname', then EMX Unix compatibility
   1037 	# is probably installed.
   1038 	echo ${UNAME_MACHINE}-pc-os2-emx
   1039 	exit ;;
   1040     i*86:XTS-300:*:STOP)
   1041 	echo ${UNAME_MACHINE}-unknown-stop
   1042 	exit ;;
   1043     i*86:atheos:*:*)
   1044 	echo ${UNAME_MACHINE}-unknown-atheos
   1045 	exit ;;
   1046     i*86:syllable:*:*)
   1047 	echo ${UNAME_MACHINE}-pc-syllable
   1048 	exit ;;
   1049     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
   1050 	echo i386-unknown-lynxos${UNAME_RELEASE}
   1051 	exit ;;
   1052     i*86:*DOS:*:*)
   1053 	echo ${UNAME_MACHINE}-pc-msdosdjgpp
   1054 	exit ;;
   1055     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
   1056 	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
   1057 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
   1058 		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
   1059 	else
   1060 		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
   1061 	fi
   1062 	exit ;;
   1063     i*86:*:5:[678]*)
   1064     	# UnixWare 7.x, OpenUNIX and OpenServer 6.
   1065 	case `/bin/uname -X | grep "^Machine"` in
   1066 	    *486*)	     UNAME_MACHINE=i486 ;;
   1067 	    *Pentium)	     UNAME_MACHINE=i586 ;;
   1068 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
   1069 	esac
   1070 	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
   1071 	exit ;;
   1072     i*86:*:3.2:*)
   1073 	if test -f /usr/options/cb.name; then
   1074 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
   1075 		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
   1076 	elif /bin/uname -X 2>/dev/null >/dev/null ; then
   1077 		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
   1078 		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
   1079 		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
   1080 			&& UNAME_MACHINE=i586
   1081 		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
   1082 			&& UNAME_MACHINE=i686
   1083 		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
   1084 			&& UNAME_MACHINE=i686
   1085 		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
   1086 	else
   1087 		echo ${UNAME_MACHINE}-pc-sysv32
   1088 	fi
   1089 	exit ;;
   1090     pc:*:*:*)
   1091 	# Left here for compatibility:
   1092         # uname -m prints for DJGPP always 'pc', but it prints nothing about
   1093         # the processor, so we play safe by assuming i586.
   1094 	# Note: whatever this is, it MUST be the same as what config.sub
   1095 	# prints for the "djgpp" host, or else GDB configury will decide that
   1096 	# this is a cross-build.
   1097 	echo i586-pc-msdosdjgpp
   1098         exit ;;
   1099     Intel:Mach:3*:*)
   1100 	echo i386-pc-mach3
   1101 	exit ;;
   1102     paragon:*:*:*)
   1103 	echo i860-intel-osf1
   1104 	exit ;;
   1105     i860:*:4.*:*) # i860-SVR4
   1106 	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
   1107 	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
   1108 	else # Add other i860-SVR4 vendors below as they are discovered.
   1109 	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
   1110 	fi
   1111 	exit ;;
   1112     mini*:CTIX:SYS*5:*)
   1113 	# "miniframe"
   1114 	echo m68010-convergent-sysv
   1115 	exit ;;
   1116     mc68k:UNIX:SYSTEM5:3.51m)
   1117 	echo m68k-convergent-sysv
   1118 	exit ;;
   1119     M680?0:D-NIX:5.3:*)
   1120 	echo m68k-diab-dnix
   1121 	exit ;;
   1122     M68*:*:R3V[5678]*:*)
   1123 	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
   1124     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)
   1125 	OS_REL=''
   1126 	test -r /etc/.relid \
   1127 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
   1128 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
   1129 	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
   1130 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
   1131 	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
   1132     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
   1133         /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
   1134           && { echo i486-ncr-sysv4; exit; } ;;
   1135     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
   1136 	OS_REL='.3'
   1137 	test -r /etc/.relid \
   1138 	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
   1139 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
   1140 	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
   1141 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
   1142 	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
   1143 	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
   1144 	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
   1145     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
   1146 	echo m68k-unknown-lynxos${UNAME_RELEASE}
   1147 	exit ;;
   1148     mc68030:UNIX_System_V:4.*:*)
   1149 	echo m68k-atari-sysv4
   1150 	exit ;;
   1151     TSUNAMI:LynxOS:2.*:*)
   1152 	echo sparc-unknown-lynxos${UNAME_RELEASE}
   1153 	exit ;;
   1154     rs6000:LynxOS:2.*:*)
   1155 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
   1156 	exit ;;
   1157     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
   1158 	echo powerpc-unknown-lynxos${UNAME_RELEASE}
   1159 	exit ;;
   1160     SM[BE]S:UNIX_SV:*:*)
   1161 	echo mips-dde-sysv${UNAME_RELEASE}
   1162 	exit ;;
   1163     RM*:ReliantUNIX-*:*:*)
   1164 	echo mips-sni-sysv4
   1165 	exit ;;
   1166     RM*:SINIX-*:*:*)
   1167 	echo mips-sni-sysv4
   1168 	exit ;;
   1169     *:SINIX-*:*:*)
   1170 	if uname -p 2>/dev/null >/dev/null ; then
   1171 		UNAME_MACHINE=`(uname -p) 2>/dev/null`
   1172 		echo ${UNAME_MACHINE}-sni-sysv4
   1173 	else
   1174 		echo ns32k-sni-sysv
   1175 	fi
   1176 	exit ;;
   1177     PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
   1178                       # says <Richard.M.Bartel (at] ccMail.Census.GOV>
   1179         echo i586-unisys-sysv4
   1180         exit ;;
   1181     *:UNIX_System_V:4*:FTX*)
   1182 	# From Gerald Hewes <hewes (at] openmarket.com>.
   1183 	# How about differentiating between stratus architectures? -djm
   1184 	echo hppa1.1-stratus-sysv4
   1185 	exit ;;
   1186     *:*:*:FTX*)
   1187 	# From seanf (at] swdc.stratus.com.
   1188 	echo i860-stratus-sysv4
   1189 	exit ;;
   1190     i*86:VOS:*:*)
   1191 	# From Paul.Green (at] stratus.com.
   1192 	echo ${UNAME_MACHINE}-stratus-vos
   1193 	exit ;;
   1194     *:VOS:*:*)
   1195 	# From Paul.Green (at] stratus.com.
   1196 	echo hppa1.1-stratus-vos
   1197 	exit ;;
   1198     mc68*:A/UX:*:*)
   1199 	echo m68k-apple-aux${UNAME_RELEASE}
   1200 	exit ;;
   1201     news*:NEWS-OS:6*:*)
   1202 	echo mips-sony-newsos6
   1203 	exit ;;
   1204     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
   1205 	if [ -d /usr/nec ]; then
   1206 	        echo mips-nec-sysv${UNAME_RELEASE}
   1207 	else
   1208 	        echo mips-unknown-sysv${UNAME_RELEASE}
   1209 	fi
   1210         exit ;;
   1211     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
   1212 	echo powerpc-be-beos
   1213 	exit ;;
   1214     BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
   1215 	echo powerpc-apple-beos
   1216 	exit ;;
   1217     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
   1218 	echo i586-pc-beos
   1219 	exit ;;
   1220     BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
   1221 	echo i586-pc-haiku
   1222 	exit ;;
   1223     SX-4:SUPER-UX:*:*)
   1224 	echo sx4-nec-superux${UNAME_RELEASE}
   1225 	exit ;;
   1226     SX-5:SUPER-UX:*:*)
   1227 	echo sx5-nec-superux${UNAME_RELEASE}
   1228 	exit ;;
   1229     SX-6:SUPER-UX:*:*)
   1230 	echo sx6-nec-superux${UNAME_RELEASE}
   1231 	exit ;;
   1232     SX-7:SUPER-UX:*:*)
   1233 	echo sx7-nec-superux${UNAME_RELEASE}
   1234 	exit ;;
   1235     SX-8:SUPER-UX:*:*)
   1236 	echo sx8-nec-superux${UNAME_RELEASE}
   1237 	exit ;;
   1238     SX-8R:SUPER-UX:*:*)
   1239 	echo sx8r-nec-superux${UNAME_RELEASE}
   1240 	exit ;;
   1241     Power*:Rhapsody:*:*)
   1242 	echo powerpc-apple-rhapsody${UNAME_RELEASE}
   1243 	exit ;;
   1244     *:Rhapsody:*:*)
   1245 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
   1246 	exit ;;
   1247     *:Darwin:*:*)
   1248 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
   1249 	case $UNAME_PROCESSOR in
   1250 	    unknown) UNAME_PROCESSOR=powerpc ;;
   1251 	esac
   1252 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
   1253 	exit ;;
   1254     *:procnto*:*:* | *:QNX:[0123456789]*:*)
   1255 	UNAME_PROCESSOR=`uname -p`
   1256 	if test "$UNAME_PROCESSOR" = "x86"; then
   1257 		UNAME_PROCESSOR=i386
   1258 		UNAME_MACHINE=pc
   1259 	fi
   1260 	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
   1261 	exit ;;
   1262     *:QNX:*:4*)
   1263 	echo i386-pc-qnx
   1264 	exit ;;
   1265     NSE-?:NONSTOP_KERNEL:*:*)
   1266 	echo nse-tandem-nsk${UNAME_RELEASE}
   1267 	exit ;;
   1268     NSR-?:NONSTOP_KERNEL:*:*)
   1269 	echo nsr-tandem-nsk${UNAME_RELEASE}
   1270 	exit ;;
   1271     *:NonStop-UX:*:*)
   1272 	echo mips-compaq-nonstopux
   1273 	exit ;;
   1274     BS2000:POSIX*:*:*)
   1275 	echo bs2000-siemens-sysv
   1276 	exit ;;
   1277     DS/*:UNIX_System_V:*:*)
   1278 	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
   1279 	exit ;;
   1280     *:Plan9:*:*)
   1281 	# "uname -m" is not consistent, so use $cputype instead. 386
   1282 	# is converted to i386 for consistency with other x86
   1283 	# operating systems.
   1284 	if test "$cputype" = "386"; then
   1285 	    UNAME_MACHINE=i386
   1286 	else
   1287 	    UNAME_MACHINE="$cputype"
   1288 	fi
   1289 	echo ${UNAME_MACHINE}-unknown-plan9
   1290 	exit ;;
   1291     *:TOPS-10:*:*)
   1292 	echo pdp10-unknown-tops10
   1293 	exit ;;
   1294     *:TENEX:*:*)
   1295 	echo pdp10-unknown-tenex
   1296 	exit ;;
   1297     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
   1298 	echo pdp10-dec-tops20
   1299 	exit ;;
   1300     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
   1301 	echo pdp10-xkl-tops20
   1302 	exit ;;
   1303     *:TOPS-20:*:*)
   1304 	echo pdp10-unknown-tops20
   1305 	exit ;;
   1306     *:ITS:*:*)
   1307 	echo pdp10-unknown-its
   1308 	exit ;;
   1309     SEI:*:*:SEIUX)
   1310         echo mips-sei-seiux${UNAME_RELEASE}
   1311 	exit ;;
   1312     *:DragonFly:*:*)
   1313 	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
   1314 	exit ;;
   1315     *:*VMS:*:*)
   1316     	UNAME_MACHINE=`(uname -p) 2>/dev/null`
   1317 	case "${UNAME_MACHINE}" in
   1318 	    A*) echo alpha-dec-vms ; exit ;;
   1319 	    I*) echo ia64-dec-vms ; exit ;;
   1320 	    V*) echo vax-dec-vms ; exit ;;
   1321 	esac ;;
   1322     *:XENIX:*:SysV)
   1323 	echo i386-pc-xenix
   1324 	exit ;;
   1325     i*86:skyos:*:*)
   1326 	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
   1327 	exit ;;
   1328     i*86:rdos:*:*)
   1329 	echo ${UNAME_MACHINE}-pc-rdos
   1330 	exit ;;
   1331     i*86:AROS:*:*)
   1332 	echo ${UNAME_MACHINE}-pc-aros
   1333 	exit ;;
   1334 esac
   1335 
   1336 #echo '(No uname command or uname output not recognized.)' 1>&2
   1337 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
   1338 
   1339 eval $set_cc_for_build
   1340 cat >$dummy.c <<EOF
   1341 #ifdef _SEQUENT_
   1342 # include <sys/types.h>
   1343 # include <sys/utsname.h>
   1344 #endif
   1345 main ()
   1346 {
   1347 #if defined (sony)
   1348 #if defined (MIPSEB)
   1349   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
   1350      I don't know....  */
   1351   printf ("mips-sony-bsd\n"); exit (0);
   1352 #else
   1353 #include <sys/param.h>
   1354   printf ("m68k-sony-newsos%s\n",
   1355 #ifdef NEWSOS4
   1356           "4"
   1357 #else
   1358 	  ""
   1359 #endif
   1360          ); exit (0);
   1361 #endif
   1362 #endif
   1363 
   1364 #if defined (__arm) && defined (__acorn) && defined (__unix)
   1365   printf ("arm-acorn-riscix\n"); exit (0);
   1366 #endif
   1367 
   1368 #if defined (hp300) && !defined (hpux)
   1369   printf ("m68k-hp-bsd\n"); exit (0);
   1370 #endif
   1371 
   1372 #if defined (NeXT)
   1373 #if !defined (__ARCHITECTURE__)
   1374 #define __ARCHITECTURE__ "m68k"
   1375 #endif
   1376   int version;
   1377   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
   1378   if (version < 4)
   1379     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
   1380   else
   1381     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
   1382   exit (0);
   1383 #endif
   1384 
   1385 #if defined (MULTIMAX) || defined (n16)
   1386 #if defined (UMAXV)
   1387   printf ("ns32k-encore-sysv\n"); exit (0);
   1388 #else
   1389 #if defined (CMU)
   1390   printf ("ns32k-encore-mach\n"); exit (0);
   1391 #else
   1392   printf ("ns32k-encore-bsd\n"); exit (0);
   1393 #endif
   1394 #endif
   1395 #endif
   1396 
   1397 #if defined (__386BSD__)
   1398   printf ("i386-pc-bsd\n"); exit (0);
   1399 #endif
   1400 
   1401 #if defined (sequent)
   1402 #if defined (i386)
   1403   printf ("i386-sequent-dynix\n"); exit (0);
   1404 #endif
   1405 #if defined (ns32000)
   1406   printf ("ns32k-sequent-dynix\n"); exit (0);
   1407 #endif
   1408 #endif
   1409 
   1410 #if defined (_SEQUENT_)
   1411     struct utsname un;
   1412 
   1413     uname(&un);
   1414 
   1415     if (strncmp(un.version, "V2", 2) == 0) {
   1416 	printf ("i386-sequent-ptx2\n"); exit (0);
   1417     }
   1418     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
   1419 	printf ("i386-sequent-ptx1\n"); exit (0);
   1420     }
   1421     printf ("i386-sequent-ptx\n"); exit (0);
   1422 
   1423 #endif
   1424 
   1425 #if defined (vax)
   1426 # if !defined (ultrix)
   1427 #  include <sys/param.h>
   1428 #  if defined (BSD)
   1429 #   if BSD == 43
   1430       printf ("vax-dec-bsd4.3\n"); exit (0);
   1431 #   else
   1432 #    if BSD == 199006
   1433       printf ("vax-dec-bsd4.3reno\n"); exit (0);
   1434 #    else
   1435       printf ("vax-dec-bsd\n"); exit (0);
   1436 #    endif
   1437 #   endif
   1438 #  else
   1439     printf ("vax-dec-bsd\n"); exit (0);
   1440 #  endif
   1441 # else
   1442     printf ("vax-dec-ultrix\n"); exit (0);
   1443 # endif
   1444 #endif
   1445 
   1446 #if defined (alliant) && defined (i860)
   1447   printf ("i860-alliant-bsd\n"); exit (0);
   1448 #endif
   1449 
   1450   exit (1);
   1451 }
   1452 EOF
   1453 
   1454 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
   1455 	{ echo "$SYSTEM_NAME"; exit; }
   1456 
   1457 # Apollos put the system type in the environment.
   1458 
   1459 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
   1460 
   1461 # Convex versions that predate uname can use getsysinfo(1)
   1462 
   1463 if [ -x /usr/convex/getsysinfo ]
   1464 then
   1465     case `getsysinfo -f cpu_type` in
   1466     c1*)
   1467 	echo c1-convex-bsd
   1468 	exit ;;
   1469     c2*)
   1470 	if getsysinfo -f scalar_acc
   1471 	then echo c32-convex-bsd
   1472 	else echo c2-convex-bsd
   1473 	fi
   1474 	exit ;;
   1475     c34*)
   1476 	echo c34-convex-bsd
   1477 	exit ;;
   1478     c38*)
   1479 	echo c38-convex-bsd
   1480 	exit ;;
   1481     c4*)
   1482 	echo c4-convex-bsd
   1483 	exit ;;
   1484     esac
   1485 fi
   1486 
   1487 cat >&2 <<EOF
   1488 $0: unable to guess system type
   1489 
   1490 This script, last modified $timestamp, has failed to recognize
   1491 the operating system you are using. It is advised that you
   1492 download the most up to date version of the config scripts from
   1493 
   1494   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
   1495 and
   1496   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
   1497 
   1498 If the version you run ($0) is already up to date, please
   1499 send the following data and any information you think might be
   1500 pertinent to <config-patches (at] gnu.org> in order to provide the needed
   1501 information to handle your system.
   1502 
   1503 config.guess timestamp = $timestamp
   1504 
   1505 uname -m = `(uname -m) 2>/dev/null || echo unknown`
   1506 uname -r = `(uname -r) 2>/dev/null || echo unknown`
   1507 uname -s = `(uname -s) 2>/dev/null || echo unknown`
   1508 uname -v = `(uname -v) 2>/dev/null || echo unknown`
   1509 
   1510 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
   1511 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
   1512 
   1513 hostinfo               = `(hostinfo) 2>/dev/null`
   1514 /bin/universe          = `(/bin/universe) 2>/dev/null`
   1515 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
   1516 /bin/arch              = `(/bin/arch) 2>/dev/null`
   1517 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
   1518 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
   1519 
   1520 UNAME_MACHINE = ${UNAME_MACHINE}
   1521 UNAME_RELEASE = ${UNAME_RELEASE}
   1522 UNAME_SYSTEM  = ${UNAME_SYSTEM}
   1523 UNAME_VERSION = ${UNAME_VERSION}
   1524 EOF
   1525 
   1526 exit 1
   1527 
   1528 # Local variables:
   1529 # eval: (add-hook 'write-file-hooks 'time-stamp)
   1530 # time-stamp-start: "timestamp='"
   1531 # time-stamp-format: "%:y-%02m-%02d"
   1532 # time-stamp-end: "'"
   1533 # End:
   1534