build-scripts/config.guess
author Sam Lantinga <slouken@libsdl.org>
Thu, 20 Sep 2012 21:13:10 -0700
changeset 6442 2d3caa191dc4
parent 3353 6b14223dd5c7
child 7753 e4c38f17bfad
permissions -rw-r--r--
Updated to the latest versions of autotools and config.guess/config.sub
autoconf-2.69
automake-1.12
libtool-2.4.2
     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, 2010,
     5 #   2011, 2012 Free Software Foundation, Inc.
     6 
     7 timestamp='2012-08-14'
     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, see <http://www.gnu.org/licenses/>.
    21 #
    22 # As a special exception to the GNU General Public License, if you
    23 # distribute this file as part of a program that contains a
    24 # configuration script generated by Autoconf, you may include it under
    25 # the same distribution terms that you use for the rest of that program.
    26 
    27 
    28 # Originally written by Per Bothner.  Please send patches (context
    29 # diff format) to <config-patches@gnu.org> and include a ChangeLog
    30 # entry.
    31 #
    32 # This script attempts to guess a canonical system name similar to
    33 # config.sub.  If it succeeds, it prints the system name on stdout, and
    34 # exits with 0.  Otherwise, it exits with 1.
    35 #
    36 # You can get the latest version of this script from:
    37 # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
    38 
    39 me=`echo "$0" | sed -e 's,.*/,,'`
    40 
    41 usage="\
    42 Usage: $0 [OPTION]
    43 
    44 Output the configuration name of the system \`$me' is run on.
    45 
    46 Operation modes:
    47   -h, --help         print this help, then exit
    48   -t, --time-stamp   print date of last modification, then exit
    49   -v, --version      print version number, then exit
    50 
    51 Report bugs and patches to <config-patches@gnu.org>."
    52 
    53 version="\
    54 GNU config.guess ($timestamp)
    55 
    56 Originally written by Per Bothner.
    57 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
    58 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
    59 Free Software Foundation, Inc.
    60 
    61 This is free software; see the source for copying conditions.  There is NO
    62 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
    63 
    64 help="
    65 Try \`$me --help' for more information."
    66 
    67 # Parse command line
    68 while test $# -gt 0 ; do
    69   case $1 in
    70     --time-stamp | --time* | -t )
    71        echo "$timestamp" ; exit ;;
    72     --version | -v )
    73        echo "$version" ; exit ;;
    74     --help | --h* | -h )
    75        echo "$usage"; exit ;;
    76     -- )     # Stop option processing
    77        shift; break ;;
    78     - )	# Use stdin as input.
    79        break ;;
    80     -* )
    81        echo "$me: invalid option $1$help" >&2
    82        exit 1 ;;
    83     * )
    84        break ;;
    85   esac
    86 done
    87 
    88 if test $# != 0; then
    89   echo "$me: too many arguments$help" >&2
    90   exit 1
    91 fi
    92 
    93 trap 'exit 1' 1 2 15
    94 
    95 # CC_FOR_BUILD -- compiler used by this script. Note that the use of a
    96 # compiler to aid in system detection is discouraged as it requires
    97 # temporary files to be created and, as you can see below, it is a
    98 # headache to deal with in a portable fashion.
    99 
   100 # Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
   101 # use `HOST_CC' if defined, but it is deprecated.
   102 
   103 # Portable tmp directory creation inspired by the Autoconf team.
   104 
   105 set_cc_for_build='
   106 trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
   107 trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
   108 : ${TMPDIR=/tmp} ;
   109  { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
   110  { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
   111  { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
   112  { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
   113 dummy=$tmp/dummy ;
   114 tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
   115 case $CC_FOR_BUILD,$HOST_CC,$CC in
   116  ,,)    echo "int x;" > $dummy.c ;
   117 	for c in cc gcc c89 c99 ; do
   118 	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
   119 	     CC_FOR_BUILD="$c"; break ;
   120 	  fi ;
   121 	done ;
   122 	if test x"$CC_FOR_BUILD" = x ; then
   123 	  CC_FOR_BUILD=no_compiler_found ;
   124 	fi
   125 	;;
   126  ,,*)   CC_FOR_BUILD=$CC ;;
   127  ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
   128 esac ; set_cc_for_build= ;'
   129 
   130 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
   131 # (ghazi@noc.rutgers.edu 1994-08-24)
   132 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
   133 	PATH=$PATH:/.attbin ; export PATH
   134 fi
   135 
   136 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
   137 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
   138 UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
   139 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
   140 
   141 # Note: order is significant - the case branches are not exclusive.
   142 
   143 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
   144     *:NetBSD:*:*)
   145 	# NetBSD (nbsd) targets should (where applicable) match one or
   146 	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
   147 	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
   148 	# switched to ELF, *-*-netbsd* would select the old
   149 	# object file format.  This provides both forward
   150 	# compatibility and a consistent mechanism for selecting the
   151 	# object file format.
   152 	#
   153 	# Note: NetBSD doesn't particularly care about the vendor
   154 	# portion of the name.  We always set it to "unknown".
   155 	sysctl="sysctl -n hw.machine_arch"
   156 	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
   157 	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
   158 	case "${UNAME_MACHINE_ARCH}" in
   159 	    armeb) machine=armeb-unknown ;;
   160 	    arm*) machine=arm-unknown ;;
   161 	    sh3el) machine=shl-unknown ;;
   162 	    sh3eb) machine=sh-unknown ;;
   163 	    sh5el) machine=sh5le-unknown ;;
   164 	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
   165 	esac
   166 	# The Operating System including object format, if it has switched
   167 	# to ELF recently, or will in the future.
   168 	case "${UNAME_MACHINE_ARCH}" in
   169 	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
   170 		eval $set_cc_for_build
   171 		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
   172 			| grep -q __ELF__
   173 		then
   174 		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
   175 		    # Return netbsd for either.  FIX?
   176 		    os=netbsd
   177 		else
   178 		    os=netbsdelf
   179 		fi
   180 		;;
   181 	    *)
   182 		os=netbsd
   183 		;;
   184 	esac
   185 	# The OS release
   186 	# Debian GNU/NetBSD machines have a different userland, and
   187 	# thus, need a distinct triplet. However, they do not need
   188 	# kernel version information, so it can be replaced with a
   189 	# suitable tag, in the style of linux-gnu.
   190 	case "${UNAME_VERSION}" in
   191 	    Debian*)
   192 		release='-gnu'
   193 		;;
   194 	    *)
   195 		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
   196 		;;
   197 	esac
   198 	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
   199 	# contains redundant information, the shorter form:
   200 	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
   201 	echo "${machine}-${os}${release}"
   202 	exit ;;
   203     *:Bitrig:*:*)
   204 	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
   205 	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
   206 	exit ;;
   207     *:OpenBSD:*:*)
   208 	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
   209 	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
   210 	exit ;;
   211     *:ekkoBSD:*:*)
   212 	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
   213 	exit ;;
   214     *:SolidBSD:*:*)
   215 	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
   216 	exit ;;
   217     macppc:MirBSD:*:*)
   218 	echo powerpc-unknown-mirbsd${UNAME_RELEASE}
   219 	exit ;;
   220     *:MirBSD:*:*)
   221 	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
   222 	exit ;;
   223     alpha:OSF1:*:*)
   224 	case $UNAME_RELEASE in
   225 	*4.0)
   226 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
   227 		;;
   228 	*5.*)
   229 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
   230 		;;
   231 	esac
   232 	# According to Compaq, /usr/sbin/psrinfo has been available on
   233 	# OSF/1 and Tru64 systems produced since 1995.  I hope that
   234 	# covers most systems running today.  This code pipes the CPU
   235 	# types through head -n 1, so we only detect the type of CPU 0.
   236 	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`
   237 	case "$ALPHA_CPU_TYPE" in
   238 	    "EV4 (21064)")
   239 		UNAME_MACHINE="alpha" ;;
   240 	    "EV4.5 (21064)")
   241 		UNAME_MACHINE="alpha" ;;
   242 	    "LCA4 (21066/21068)")
   243 		UNAME_MACHINE="alpha" ;;
   244 	    "EV5 (21164)")
   245 		UNAME_MACHINE="alphaev5" ;;
   246 	    "EV5.6 (21164A)")
   247 		UNAME_MACHINE="alphaev56" ;;
   248 	    "EV5.6 (21164PC)")
   249 		UNAME_MACHINE="alphapca56" ;;
   250 	    "EV5.7 (21164PC)")
   251 		UNAME_MACHINE="alphapca57" ;;
   252 	    "EV6 (21264)")
   253 		UNAME_MACHINE="alphaev6" ;;
   254 	    "EV6.7 (21264A)")
   255 		UNAME_MACHINE="alphaev67" ;;
   256 	    "EV6.8CB (21264C)")
   257 		UNAME_MACHINE="alphaev68" ;;
   258 	    "EV6.8AL (21264B)")
   259 		UNAME_MACHINE="alphaev68" ;;
   260 	    "EV6.8CX (21264D)")
   261 		UNAME_MACHINE="alphaev68" ;;
   262 	    "EV6.9A (21264/EV69A)")
   263 		UNAME_MACHINE="alphaev69" ;;
   264 	    "EV7 (21364)")
   265 		UNAME_MACHINE="alphaev7" ;;
   266 	    "EV7.9 (21364A)")
   267 		UNAME_MACHINE="alphaev79" ;;
   268 	esac
   269 	# A Pn.n version is a patched version.
   270 	# A Vn.n version is a released version.
   271 	# A Tn.n version is a released field test version.
   272 	# A Xn.n version is an unreleased experimental baselevel.
   273 	# 1.2 uses "1.2" for uname -r.
   274 	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
   275 	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.
   276 	exitcode=$?
   277 	trap '' 0
   278 	exit $exitcode ;;
   279     Alpha\ *:Windows_NT*:*)
   280 	# How do we know it's Interix rather than the generic POSIX subsystem?
   281 	# Should we change UNAME_MACHINE based on the output of uname instead
   282 	# of the specific Alpha model?
   283 	echo alpha-pc-interix
   284 	exit ;;
   285     21064:Windows_NT:50:3)
   286 	echo alpha-dec-winnt3.5
   287 	exit ;;
   288     Amiga*:UNIX_System_V:4.0:*)
   289 	echo m68k-unknown-sysv4
   290 	exit ;;
   291     *:[Aa]miga[Oo][Ss]:*:*)
   292 	echo ${UNAME_MACHINE}-unknown-amigaos
   293 	exit ;;
   294     *:[Mm]orph[Oo][Ss]:*:*)
   295 	echo ${UNAME_MACHINE}-unknown-morphos
   296 	exit ;;
   297     *:OS/390:*:*)
   298 	echo i370-ibm-openedition
   299 	exit ;;
   300     *:z/VM:*:*)
   301 	echo s390-ibm-zvmoe
   302 	exit ;;
   303     *:OS400:*:*)
   304 	echo powerpc-ibm-os400
   305 	exit ;;
   306     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
   307 	echo arm-acorn-riscix${UNAME_RELEASE}
   308 	exit ;;
   309     arm:riscos:*:*|arm:RISCOS:*:*)
   310 	echo arm-unknown-riscos
   311 	exit ;;
   312     SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
   313 	echo hppa1.1-hitachi-hiuxmpp
   314 	exit ;;
   315     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
   316 	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
   317 	if test "`(/bin/universe) 2>/dev/null`" = att ; then
   318 		echo pyramid-pyramid-sysv3
   319 	else
   320 		echo pyramid-pyramid-bsd
   321 	fi
   322 	exit ;;
   323     NILE*:*:*:dcosx)
   324 	echo pyramid-pyramid-svr4
   325 	exit ;;
   326     DRS?6000:unix:4.0:6*)
   327 	echo sparc-icl-nx6
   328 	exit ;;
   329     DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
   330 	case `/usr/bin/uname -p` in
   331 	    sparc) echo sparc-icl-nx7; exit ;;
   332 	esac ;;
   333     s390x:SunOS:*:*)
   334 	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
   335 	exit ;;
   336     sun4H:SunOS:5.*:*)
   337 	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
   338 	exit ;;
   339     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
   340 	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
   341 	exit ;;
   342     i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
   343 	echo i386-pc-auroraux${UNAME_RELEASE}
   344 	exit ;;
   345     i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
   346 	eval $set_cc_for_build
   347 	SUN_ARCH="i386"
   348 	# If there is a compiler, see if it is configured for 64-bit objects.
   349 	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
   350 	# This test works for both compilers.
   351 	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
   352 	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
   353 		(CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
   354 		grep IS_64BIT_ARCH >/dev/null
   355 	    then
   356 		SUN_ARCH="x86_64"
   357 	    fi
   358 	fi
   359 	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
   360 	exit ;;
   361     sun4*:SunOS:6*:*)
   362 	# According to config.sub, this is the proper way to canonicalize
   363 	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but
   364 	# it's likely to be more like Solaris than SunOS4.
   365 	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
   366 	exit ;;
   367     sun4*:SunOS:*:*)
   368 	case "`/usr/bin/arch -k`" in
   369 	    Series*|S4*)
   370 		UNAME_RELEASE=`uname -v`
   371 		;;
   372 	esac
   373 	# Japanese Language versions have a version number like `4.1.3-JL'.
   374 	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
   375 	exit ;;
   376     sun3*:SunOS:*:*)
   377 	echo m68k-sun-sunos${UNAME_RELEASE}
   378 	exit ;;
   379     sun*:*:4.2BSD:*)
   380 	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
   381 	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
   382 	case "`/bin/arch`" in
   383 	    sun3)
   384 		echo m68k-sun-sunos${UNAME_RELEASE}
   385 		;;
   386 	    sun4)
   387 		echo sparc-sun-sunos${UNAME_RELEASE}
   388 		;;
   389 	esac
   390 	exit ;;
   391     aushp:SunOS:*:*)
   392 	echo sparc-auspex-sunos${UNAME_RELEASE}
   393 	exit ;;
   394     # The situation for MiNT is a little confusing.  The machine name
   395     # can be virtually everything (everything which is not
   396     # "atarist" or "atariste" at least should have a processor
   397     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
   398     # to the lowercase version "mint" (or "freemint").  Finally
   399     # the system name "TOS" denotes a system which is actually not
   400     # MiNT.  But MiNT is downward compatible to TOS, so this should
   401     # be no problem.
   402     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
   403 	echo m68k-atari-mint${UNAME_RELEASE}
   404 	exit ;;
   405     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
   406 	echo m68k-atari-mint${UNAME_RELEASE}
   407 	exit ;;
   408     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
   409 	echo m68k-atari-mint${UNAME_RELEASE}
   410 	exit ;;
   411     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
   412 	echo m68k-milan-mint${UNAME_RELEASE}
   413 	exit ;;
   414     hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
   415 	echo m68k-hades-mint${UNAME_RELEASE}
   416 	exit ;;
   417     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
   418 	echo m68k-unknown-mint${UNAME_RELEASE}
   419 	exit ;;
   420     m68k:machten:*:*)
   421 	echo m68k-apple-machten${UNAME_RELEASE}
   422 	exit ;;
   423     powerpc:machten:*:*)
   424 	echo powerpc-apple-machten${UNAME_RELEASE}
   425 	exit ;;
   426     RISC*:Mach:*:*)
   427 	echo mips-dec-mach_bsd4.3
   428 	exit ;;
   429     RISC*:ULTRIX:*:*)
   430 	echo mips-dec-ultrix${UNAME_RELEASE}
   431 	exit ;;
   432     VAX*:ULTRIX*:*:*)
   433 	echo vax-dec-ultrix${UNAME_RELEASE}
   434 	exit ;;
   435     2020:CLIX:*:* | 2430:CLIX:*:*)
   436 	echo clipper-intergraph-clix${UNAME_RELEASE}
   437 	exit ;;
   438     mips:*:*:UMIPS | mips:*:*:RISCos)
   439 	eval $set_cc_for_build
   440 	sed 's/^	//' << EOF >$dummy.c
   441 #ifdef __cplusplus
   442 #include <stdio.h>  /* for printf() prototype */
   443 	int main (int argc, char *argv[]) {
   444 #else
   445 	int main (argc, argv) int argc; char *argv[]; {
   446 #endif
   447 	#if defined (host_mips) && defined (MIPSEB)
   448 	#if defined (SYSTYPE_SYSV)
   449 	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
   450 	#endif
   451 	#if defined (SYSTYPE_SVR4)
   452 	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
   453 	#endif
   454 	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
   455 	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
   456 	#endif
   457 	#endif
   458 	  exit (-1);
   459 	}
   460 EOF
   461 	$CC_FOR_BUILD -o $dummy $dummy.c &&
   462 	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
   463 	  SYSTEM_NAME=`$dummy $dummyarg` &&
   464 	    { echo "$SYSTEM_NAME"; exit; }
   465 	echo mips-mips-riscos${UNAME_RELEASE}
   466 	exit ;;
   467     Motorola:PowerMAX_OS:*:*)
   468 	echo powerpc-motorola-powermax
   469 	exit ;;
   470     Motorola:*:4.3:PL8-*)
   471 	echo powerpc-harris-powermax
   472 	exit ;;
   473     Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
   474 	echo powerpc-harris-powermax
   475 	exit ;;
   476     Night_Hawk:Power_UNIX:*:*)
   477 	echo powerpc-harris-powerunix
   478 	exit ;;
   479     m88k:CX/UX:7*:*)
   480 	echo m88k-harris-cxux7
   481 	exit ;;
   482     m88k:*:4*:R4*)
   483 	echo m88k-motorola-sysv4
   484 	exit ;;
   485     m88k:*:3*:R3*)
   486 	echo m88k-motorola-sysv3
   487 	exit ;;
   488     AViiON:dgux:*:*)
   489 	# DG/UX returns AViiON for all architectures
   490 	UNAME_PROCESSOR=`/usr/bin/uname -p`
   491 	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
   492 	then
   493 	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
   494 	       [ ${TARGET_BINARY_INTERFACE}x = x ]
   495 	    then
   496 		echo m88k-dg-dgux${UNAME_RELEASE}
   497 	    else
   498 		echo m88k-dg-dguxbcs${UNAME_RELEASE}
   499 	    fi
   500 	else
   501 	    echo i586-dg-dgux${UNAME_RELEASE}
   502 	fi
   503 	exit ;;
   504     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
   505 	echo m88k-dolphin-sysv3
   506 	exit ;;
   507     M88*:*:R3*:*)
   508 	# Delta 88k system running SVR3
   509 	echo m88k-motorola-sysv3
   510 	exit ;;
   511     XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
   512 	echo m88k-tektronix-sysv3
   513 	exit ;;
   514     Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
   515 	echo m68k-tektronix-bsd
   516 	exit ;;
   517     *:IRIX*:*:*)
   518 	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
   519 	exit ;;
   520     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
   521 	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id
   522 	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '
   523     i*86:AIX:*:*)
   524 	echo i386-ibm-aix
   525 	exit ;;
   526     ia64:AIX:*:*)
   527 	if [ -x /usr/bin/oslevel ] ; then
   528 		IBM_REV=`/usr/bin/oslevel`
   529 	else
   530 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
   531 	fi
   532 	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
   533 	exit ;;
   534     *:AIX:2:3)
   535 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
   536 		eval $set_cc_for_build
   537 		sed 's/^		//' << EOF >$dummy.c
   538 		#include <sys/systemcfg.h>
   539 
   540 		main()
   541 			{
   542 			if (!__power_pc())
   543 				exit(1);
   544 			puts("powerpc-ibm-aix3.2.5");
   545 			exit(0);
   546 			}
   547 EOF
   548 		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
   549 		then
   550 			echo "$SYSTEM_NAME"
   551 		else
   552 			echo rs6000-ibm-aix3.2.5
   553 		fi
   554 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
   555 		echo rs6000-ibm-aix3.2.4
   556 	else
   557 		echo rs6000-ibm-aix3.2
   558 	fi
   559 	exit ;;
   560     *:AIX:*:[4567])
   561 	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
   562 	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
   563 		IBM_ARCH=rs6000
   564 	else
   565 		IBM_ARCH=powerpc
   566 	fi
   567 	if [ -x /usr/bin/oslevel ] ; then
   568 		IBM_REV=`/usr/bin/oslevel`
   569 	else
   570 		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
   571 	fi
   572 	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
   573 	exit ;;
   574     *:AIX:*:*)
   575 	echo rs6000-ibm-aix
   576 	exit ;;
   577     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
   578 	echo romp-ibm-bsd4.4
   579 	exit ;;
   580     ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
   581 	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
   582 	exit ;;                             # report: romp-ibm BSD 4.3
   583     *:BOSX:*:*)
   584 	echo rs6000-bull-bosx
   585 	exit ;;
   586     DPX/2?00:B.O.S.:*:*)
   587 	echo m68k-bull-sysv3
   588 	exit ;;
   589     9000/[34]??:4.3bsd:1.*:*)
   590 	echo m68k-hp-bsd
   591 	exit ;;
   592     hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
   593 	echo m68k-hp-bsd4.4
   594 	exit ;;
   595     9000/[34678]??:HP-UX:*:*)
   596 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
   597 	case "${UNAME_MACHINE}" in
   598 	    9000/31? )            HP_ARCH=m68000 ;;
   599 	    9000/[34]?? )         HP_ARCH=m68k ;;
   600 	    9000/[678][0-9][0-9])
   601 		if [ -x /usr/bin/getconf ]; then
   602 		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
   603 		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
   604 		    case "${sc_cpu_version}" in
   605 		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
   606 		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
   607 		      532)                      # CPU_PA_RISC2_0
   608 			case "${sc_kernel_bits}" in
   609 			  32) HP_ARCH="hppa2.0n" ;;
   610 			  64) HP_ARCH="hppa2.0w" ;;
   611 			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
   612 			esac ;;
   613 		    esac
   614 		fi
   615 		if [ "${HP_ARCH}" = "" ]; then
   616 		    eval $set_cc_for_build
   617 		    sed 's/^		//' << EOF >$dummy.c
   618 
   619 		#define _HPUX_SOURCE
   620 		#include <stdlib.h>
   621 		#include <unistd.h>
   622 
   623 		int main ()
   624 		{
   625 		#if defined(_SC_KERNEL_BITS)
   626 		    long bits = sysconf(_SC_KERNEL_BITS);
   627 		#endif
   628 		    long cpu  = sysconf (_SC_CPU_VERSION);
   629 
   630 		    switch (cpu)
   631 			{
   632 			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
   633 			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
   634 			case CPU_PA_RISC2_0:
   635 		#if defined(_SC_KERNEL_BITS)
   636 			    switch (bits)
   637 				{
   638 				case 64: puts ("hppa2.0w"); break;
   639 				case 32: puts ("hppa2.0n"); break;
   640 				default: puts ("hppa2.0"); break;
   641 				} break;
   642 		#else  /* !defined(_SC_KERNEL_BITS) */
   643 			    puts ("hppa2.0"); break;
   644 		#endif
   645 			default: puts ("hppa1.0"); break;
   646 			}
   647 		    exit (0);
   648 		}
   649 EOF
   650 		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
   651 		    test -z "$HP_ARCH" && HP_ARCH=hppa
   652 		fi ;;
   653 	esac
   654 	if [ ${HP_ARCH} = "hppa2.0w" ]
   655 	then
   656 	    eval $set_cc_for_build
   657 
   658 	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
   659 	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler
   660 	    # generating 64-bit code.  GNU and HP use different nomenclature:
   661 	    #
   662 	    # $ CC_FOR_BUILD=cc ./config.guess
   663 	    # => hppa2.0w-hp-hpux11.23
   664 	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
   665 	    # => hppa64-hp-hpux11.23
   666 
   667 	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
   668 		grep -q __LP64__
   669 	    then
   670 		HP_ARCH="hppa2.0w"
   671 	    else
   672 		HP_ARCH="hppa64"
   673 	    fi
   674 	fi
   675 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
   676 	exit ;;
   677     ia64:HP-UX:*:*)
   678 	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
   679 	echo ia64-hp-hpux${HPUX_REV}
   680 	exit ;;
   681     3050*:HI-UX:*:*)
   682 	eval $set_cc_for_build
   683 	sed 's/^	//' << EOF >$dummy.c
   684 	#include <unistd.h>
   685 	int
   686 	main ()
   687 	{
   688 	  long cpu = sysconf (_SC_CPU_VERSION);
   689 	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns
   690 	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct
   691 	     results, however.  */
   692 	  if (CPU_IS_PA_RISC (cpu))
   693 	    {
   694 	      switch (cpu)
   695 		{
   696 		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
   697 		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
   698 		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
   699 		  default: puts ("hppa-hitachi-hiuxwe2"); break;
   700 		}
   701 	    }
   702 	  else if (CPU_IS_HP_MC68K (cpu))
   703 	    puts ("m68k-hitachi-hiuxwe2");
   704 	  else puts ("unknown-hitachi-hiuxwe2");
   705 	  exit (0);
   706 	}
   707 EOF
   708 	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
   709 		{ echo "$SYSTEM_NAME"; exit; }
   710 	echo unknown-hitachi-hiuxwe2
   711 	exit ;;
   712     9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
   713 	echo hppa1.1-hp-bsd
   714 	exit ;;
   715     9000/8??:4.3bsd:*:*)
   716 	echo hppa1.0-hp-bsd
   717 	exit ;;
   718     *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
   719 	echo hppa1.0-hp-mpeix
   720 	exit ;;
   721     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
   722 	echo hppa1.1-hp-osf
   723 	exit ;;
   724     hp8??:OSF1:*:*)
   725 	echo hppa1.0-hp-osf
   726 	exit ;;
   727     i*86:OSF1:*:*)
   728 	if [ -x /usr/sbin/sysversion ] ; then
   729 	    echo ${UNAME_MACHINE}-unknown-osf1mk
   730 	else
   731 	    echo ${UNAME_MACHINE}-unknown-osf1
   732 	fi
   733 	exit ;;
   734     parisc*:Lites*:*:*)
   735 	echo hppa1.1-hp-lites
   736 	exit ;;
   737     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
   738 	echo c1-convex-bsd
   739 	exit ;;
   740     C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
   741 	if getsysinfo -f scalar_acc
   742 	then echo c32-convex-bsd
   743 	else echo c2-convex-bsd
   744 	fi
   745 	exit ;;
   746     C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
   747 	echo c34-convex-bsd
   748 	exit ;;
   749     C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
   750 	echo c38-convex-bsd
   751 	exit ;;
   752     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
   753 	echo c4-convex-bsd
   754 	exit ;;
   755     CRAY*Y-MP:*:*:*)
   756 	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
   757 	exit ;;
   758     CRAY*[A-Z]90:*:*:*)
   759 	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
   760 	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
   761 	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
   762 	      -e 's/\.[^.]*$/.X/'
   763 	exit ;;
   764     CRAY*TS:*:*:*)
   765 	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
   766 	exit ;;
   767     CRAY*T3E:*:*:*)
   768 	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
   769 	exit ;;
   770     CRAY*SV1:*:*:*)
   771 	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
   772 	exit ;;
   773     *:UNICOS/mp:*:*)
   774 	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
   775 	exit ;;
   776     F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
   777 	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
   778 	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
   779 	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
   780 	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
   781 	exit ;;
   782     5000:UNIX_System_V:4.*:*)
   783 	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
   784 	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
   785 	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
   786 	exit ;;
   787     i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
   788 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
   789 	exit ;;
   790     sparc*:BSD/OS:*:*)
   791 	echo sparc-unknown-bsdi${UNAME_RELEASE}
   792 	exit ;;
   793     *:BSD/OS:*:*)
   794 	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
   795 	exit ;;
   796     *:FreeBSD:*:*)
   797 	UNAME_PROCESSOR=`/usr/bin/uname -p`
   798 	case ${UNAME_PROCESSOR} in
   799 	    amd64)
   800 		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
   801 	    *)
   802 		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
   803 	esac
   804 	exit ;;
   805     i*:CYGWIN*:*)
   806 	echo ${UNAME_MACHINE}-pc-cygwin
   807 	exit ;;
   808     *:MINGW64*:*)
   809 	echo ${UNAME_MACHINE}-pc-mingw64
   810 	exit ;;
   811     *:MINGW*:*)
   812 	echo ${UNAME_MACHINE}-pc-mingw32
   813 	exit ;;
   814     i*:MSYS*:*)
   815 	echo ${UNAME_MACHINE}-pc-msys
   816 	exit ;;
   817     i*:windows32*:*)
   818 	# uname -m includes "-pc" on this system.
   819 	echo ${UNAME_MACHINE}-mingw32
   820 	exit ;;
   821     i*:PW*:*)
   822 	echo ${UNAME_MACHINE}-pc-pw32
   823 	exit ;;
   824     *:Interix*:*)
   825 	case ${UNAME_MACHINE} in
   826 	    x86)
   827 		echo i586-pc-interix${UNAME_RELEASE}
   828 		exit ;;
   829 	    authenticamd | genuineintel | EM64T)
   830 		echo x86_64-unknown-interix${UNAME_RELEASE}
   831 		exit ;;
   832 	    IA64)
   833 		echo ia64-unknown-interix${UNAME_RELEASE}
   834 		exit ;;
   835 	esac ;;
   836     [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
   837 	echo i${UNAME_MACHINE}-pc-mks
   838 	exit ;;
   839     8664:Windows_NT:*)
   840 	echo x86_64-pc-mks
   841 	exit ;;
   842     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
   843 	# How do we know it's Interix rather than the generic POSIX subsystem?
   844 	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
   845 	# UNAME_MACHINE based on the output of uname instead of i386?
   846 	echo i586-pc-interix
   847 	exit ;;
   848     i*:UWIN*:*)
   849 	echo ${UNAME_MACHINE}-pc-uwin
   850 	exit ;;
   851     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
   852 	echo x86_64-unknown-cygwin
   853 	exit ;;
   854     p*:CYGWIN*:*)
   855 	echo powerpcle-unknown-cygwin
   856 	exit ;;
   857     prep*:SunOS:5.*:*)
   858 	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
   859 	exit ;;
   860     *:GNU:*:*)
   861 	# the GNU system
   862 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
   863 	exit ;;
   864     *:GNU/*:*:*)
   865 	# other systems with GNU libc and userland
   866 	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
   867 	exit ;;
   868     i*86:Minix:*:*)
   869 	echo ${UNAME_MACHINE}-pc-minix
   870 	exit ;;
   871     aarch64:Linux:*:*)
   872 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   873 	exit ;;
   874     aarch64_be:Linux:*:*)
   875 	UNAME_MACHINE=aarch64_be
   876 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   877 	exit ;;
   878     alpha:Linux:*:*)
   879 	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
   880 	  EV5)   UNAME_MACHINE=alphaev5 ;;
   881 	  EV56)  UNAME_MACHINE=alphaev56 ;;
   882 	  PCA56) UNAME_MACHINE=alphapca56 ;;
   883 	  PCA57) UNAME_MACHINE=alphapca56 ;;
   884 	  EV6)   UNAME_MACHINE=alphaev6 ;;
   885 	  EV67)  UNAME_MACHINE=alphaev67 ;;
   886 	  EV68*) UNAME_MACHINE=alphaev68 ;;
   887 	esac
   888 	objdump --private-headers /bin/sh | grep -q ld.so.1
   889 	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
   890 	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
   891 	exit ;;
   892     arm*:Linux:*:*)
   893 	eval $set_cc_for_build
   894 	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
   895 	    | grep -q __ARM_EABI__
   896 	then
   897 	    echo ${UNAME_MACHINE}-unknown-linux-gnu
   898 	else
   899 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
   900 		| grep -q __ARM_PCS_VFP
   901 	    then
   902 		echo ${UNAME_MACHINE}-unknown-linux-gnueabi
   903 	    else
   904 		echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
   905 	    fi
   906 	fi
   907 	exit ;;
   908     avr32*:Linux:*:*)
   909 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   910 	exit ;;
   911     cris:Linux:*:*)
   912 	echo ${UNAME_MACHINE}-axis-linux-gnu
   913 	exit ;;
   914     crisv32:Linux:*:*)
   915 	echo ${UNAME_MACHINE}-axis-linux-gnu
   916 	exit ;;
   917     frv:Linux:*:*)
   918 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   919 	exit ;;
   920     hexagon:Linux:*:*)
   921 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   922 	exit ;;
   923     i*86:Linux:*:*)
   924 	LIBC=gnu
   925 	eval $set_cc_for_build
   926 	sed 's/^	//' << EOF >$dummy.c
   927 	#ifdef __dietlibc__
   928 	LIBC=dietlibc
   929 	#endif
   930 EOF
   931 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
   932 	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
   933 	exit ;;
   934     ia64:Linux:*:*)
   935 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   936 	exit ;;
   937     m32r*:Linux:*:*)
   938 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   939 	exit ;;
   940     m68*:Linux:*:*)
   941 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   942 	exit ;;
   943     mips:Linux:*:* | mips64:Linux:*:*)
   944 	eval $set_cc_for_build
   945 	sed 's/^	//' << EOF >$dummy.c
   946 	#undef CPU
   947 	#undef ${UNAME_MACHINE}
   948 	#undef ${UNAME_MACHINE}el
   949 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
   950 	CPU=${UNAME_MACHINE}el
   951 	#else
   952 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
   953 	CPU=${UNAME_MACHINE}
   954 	#else
   955 	CPU=
   956 	#endif
   957 	#endif
   958 EOF
   959 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
   960 	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
   961 	;;
   962     or32:Linux:*:*)
   963 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   964 	exit ;;
   965     padre:Linux:*:*)
   966 	echo sparc-unknown-linux-gnu
   967 	exit ;;
   968     parisc64:Linux:*:* | hppa64:Linux:*:*)
   969 	echo hppa64-unknown-linux-gnu
   970 	exit ;;
   971     parisc:Linux:*:* | hppa:Linux:*:*)
   972 	# Look for CPU level
   973 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
   974 	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
   975 	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
   976 	  *)    echo hppa-unknown-linux-gnu ;;
   977 	esac
   978 	exit ;;
   979     ppc64:Linux:*:*)
   980 	echo powerpc64-unknown-linux-gnu
   981 	exit ;;
   982     ppc:Linux:*:*)
   983 	echo powerpc-unknown-linux-gnu
   984 	exit ;;
   985     s390:Linux:*:* | s390x:Linux:*:*)
   986 	echo ${UNAME_MACHINE}-ibm-linux
   987 	exit ;;
   988     sh64*:Linux:*:*)
   989 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   990 	exit ;;
   991     sh*:Linux:*:*)
   992 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   993 	exit ;;
   994     sparc:Linux:*:* | sparc64:Linux:*:*)
   995 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   996 	exit ;;
   997     tile*:Linux:*:*)
   998 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   999 	exit ;;
  1000     vax:Linux:*:*)
  1001 	echo ${UNAME_MACHINE}-dec-linux-gnu
  1002 	exit ;;
  1003     x86_64:Linux:*:*)
  1004 	echo ${UNAME_MACHINE}-unknown-linux-gnu
  1005 	exit ;;
  1006     xtensa*:Linux:*:*)
  1007 	echo ${UNAME_MACHINE}-unknown-linux-gnu
  1008 	exit ;;
  1009     i*86:DYNIX/ptx:4*:*)
  1010 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
  1011 	# earlier versions are messed up and put the nodename in both
  1012 	# sysname and nodename.
  1013 	echo i386-sequent-sysv4
  1014 	exit ;;
  1015     i*86:UNIX_SV:4.2MP:2.*)
  1016 	# Unixware is an offshoot of SVR4, but it has its own version
  1017 	# number series starting with 2...
  1018 	# I am not positive that other SVR4 systems won't match this,
  1019 	# I just have to hope.  -- rms.
  1020 	# Use sysv4.2uw... so that sysv4* matches it.
  1021 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
  1022 	exit ;;
  1023     i*86:OS/2:*:*)
  1024 	# If we were able to find `uname', then EMX Unix compatibility
  1025 	# is probably installed.
  1026 	echo ${UNAME_MACHINE}-pc-os2-emx
  1027 	exit ;;
  1028     i*86:XTS-300:*:STOP)
  1029 	echo ${UNAME_MACHINE}-unknown-stop
  1030 	exit ;;
  1031     i*86:atheos:*:*)
  1032 	echo ${UNAME_MACHINE}-unknown-atheos
  1033 	exit ;;
  1034     i*86:syllable:*:*)
  1035 	echo ${UNAME_MACHINE}-pc-syllable
  1036 	exit ;;
  1037     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
  1038 	echo i386-unknown-lynxos${UNAME_RELEASE}
  1039 	exit ;;
  1040     i*86:*DOS:*:*)
  1041 	echo ${UNAME_MACHINE}-pc-msdosdjgpp
  1042 	exit ;;
  1043     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
  1044 	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
  1045 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
  1046 		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
  1047 	else
  1048 		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
  1049 	fi
  1050 	exit ;;
  1051     i*86:*:5:[678]*)
  1052 	# UnixWare 7.x, OpenUNIX and OpenServer 6.
  1053 	case `/bin/uname -X | grep "^Machine"` in
  1054 	    *486*)	     UNAME_MACHINE=i486 ;;
  1055 	    *Pentium)	     UNAME_MACHINE=i586 ;;
  1056 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
  1057 	esac
  1058 	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
  1059 	exit ;;
  1060     i*86:*:3.2:*)
  1061 	if test -f /usr/options/cb.name; then
  1062 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
  1063 		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
  1064 	elif /bin/uname -X 2>/dev/null >/dev/null ; then
  1065 		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
  1066 		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
  1067 		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
  1068 			&& UNAME_MACHINE=i586
  1069 		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
  1070 			&& UNAME_MACHINE=i686
  1071 		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
  1072 			&& UNAME_MACHINE=i686
  1073 		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
  1074 	else
  1075 		echo ${UNAME_MACHINE}-pc-sysv32
  1076 	fi
  1077 	exit ;;
  1078     pc:*:*:*)
  1079 	# Left here for compatibility:
  1080 	# uname -m prints for DJGPP always 'pc', but it prints nothing about
  1081 	# the processor, so we play safe by assuming i586.
  1082 	# Note: whatever this is, it MUST be the same as what config.sub
  1083 	# prints for the "djgpp" host, or else GDB configury will decide that
  1084 	# this is a cross-build.
  1085 	echo i586-pc-msdosdjgpp
  1086 	exit ;;
  1087     Intel:Mach:3*:*)
  1088 	echo i386-pc-mach3
  1089 	exit ;;
  1090     paragon:*:*:*)
  1091 	echo i860-intel-osf1
  1092 	exit ;;
  1093     i860:*:4.*:*) # i860-SVR4
  1094 	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
  1095 	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
  1096 	else # Add other i860-SVR4 vendors below as they are discovered.
  1097 	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
  1098 	fi
  1099 	exit ;;
  1100     mini*:CTIX:SYS*5:*)
  1101 	# "miniframe"
  1102 	echo m68010-convergent-sysv
  1103 	exit ;;
  1104     mc68k:UNIX:SYSTEM5:3.51m)
  1105 	echo m68k-convergent-sysv
  1106 	exit ;;
  1107     M680?0:D-NIX:5.3:*)
  1108 	echo m68k-diab-dnix
  1109 	exit ;;
  1110     M68*:*:R3V[5678]*:*)
  1111 	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
  1112     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)
  1113 	OS_REL=''
  1114 	test -r /etc/.relid \
  1115 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
  1116 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
  1117 	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
  1118 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
  1119 	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
  1120     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
  1121 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
  1122 	  && { echo i486-ncr-sysv4; exit; } ;;
  1123     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
  1124 	OS_REL='.3'
  1125 	test -r /etc/.relid \
  1126 	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
  1127 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
  1128 	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
  1129 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
  1130 	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
  1131 	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
  1132 	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
  1133     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
  1134 	echo m68k-unknown-lynxos${UNAME_RELEASE}
  1135 	exit ;;
  1136     mc68030:UNIX_System_V:4.*:*)
  1137 	echo m68k-atari-sysv4
  1138 	exit ;;
  1139     TSUNAMI:LynxOS:2.*:*)
  1140 	echo sparc-unknown-lynxos${UNAME_RELEASE}
  1141 	exit ;;
  1142     rs6000:LynxOS:2.*:*)
  1143 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
  1144 	exit ;;
  1145     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
  1146 	echo powerpc-unknown-lynxos${UNAME_RELEASE}
  1147 	exit ;;
  1148     SM[BE]S:UNIX_SV:*:*)
  1149 	echo mips-dde-sysv${UNAME_RELEASE}
  1150 	exit ;;
  1151     RM*:ReliantUNIX-*:*:*)
  1152 	echo mips-sni-sysv4
  1153 	exit ;;
  1154     RM*:SINIX-*:*:*)
  1155 	echo mips-sni-sysv4
  1156 	exit ;;
  1157     *:SINIX-*:*:*)
  1158 	if uname -p 2>/dev/null >/dev/null ; then
  1159 		UNAME_MACHINE=`(uname -p) 2>/dev/null`
  1160 		echo ${UNAME_MACHINE}-sni-sysv4
  1161 	else
  1162 		echo ns32k-sni-sysv
  1163 	fi
  1164 	exit ;;
  1165     PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
  1166 			# says <Richard.M.Bartel@ccMail.Census.GOV>
  1167 	echo i586-unisys-sysv4
  1168 	exit ;;
  1169     *:UNIX_System_V:4*:FTX*)
  1170 	# From Gerald Hewes <hewes@openmarket.com>.
  1171 	# How about differentiating between stratus architectures? -djm
  1172 	echo hppa1.1-stratus-sysv4
  1173 	exit ;;
  1174     *:*:*:FTX*)
  1175 	# From seanf@swdc.stratus.com.
  1176 	echo i860-stratus-sysv4
  1177 	exit ;;
  1178     i*86:VOS:*:*)
  1179 	# From Paul.Green@stratus.com.
  1180 	echo ${UNAME_MACHINE}-stratus-vos
  1181 	exit ;;
  1182     *:VOS:*:*)
  1183 	# From Paul.Green@stratus.com.
  1184 	echo hppa1.1-stratus-vos
  1185 	exit ;;
  1186     mc68*:A/UX:*:*)
  1187 	echo m68k-apple-aux${UNAME_RELEASE}
  1188 	exit ;;
  1189     news*:NEWS-OS:6*:*)
  1190 	echo mips-sony-newsos6
  1191 	exit ;;
  1192     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
  1193 	if [ -d /usr/nec ]; then
  1194 		echo mips-nec-sysv${UNAME_RELEASE}
  1195 	else
  1196 		echo mips-unknown-sysv${UNAME_RELEASE}
  1197 	fi
  1198 	exit ;;
  1199     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
  1200 	echo powerpc-be-beos
  1201 	exit ;;
  1202     BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
  1203 	echo powerpc-apple-beos
  1204 	exit ;;
  1205     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
  1206 	echo i586-pc-beos
  1207 	exit ;;
  1208     BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
  1209 	echo i586-pc-haiku
  1210 	exit ;;
  1211     x86_64:Haiku:*:*)
  1212 	echo x86_64-unknown-haiku
  1213 	exit ;;
  1214     SX-4:SUPER-UX:*:*)
  1215 	echo sx4-nec-superux${UNAME_RELEASE}
  1216 	exit ;;
  1217     SX-5:SUPER-UX:*:*)
  1218 	echo sx5-nec-superux${UNAME_RELEASE}
  1219 	exit ;;
  1220     SX-6:SUPER-UX:*:*)
  1221 	echo sx6-nec-superux${UNAME_RELEASE}
  1222 	exit ;;
  1223     SX-7:SUPER-UX:*:*)
  1224 	echo sx7-nec-superux${UNAME_RELEASE}
  1225 	exit ;;
  1226     SX-8:SUPER-UX:*:*)
  1227 	echo sx8-nec-superux${UNAME_RELEASE}
  1228 	exit ;;
  1229     SX-8R:SUPER-UX:*:*)
  1230 	echo sx8r-nec-superux${UNAME_RELEASE}
  1231 	exit ;;
  1232     Power*:Rhapsody:*:*)
  1233 	echo powerpc-apple-rhapsody${UNAME_RELEASE}
  1234 	exit ;;
  1235     *:Rhapsody:*:*)
  1236 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
  1237 	exit ;;
  1238     *:Darwin:*:*)
  1239 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
  1240 	case $UNAME_PROCESSOR in
  1241 	    i386)
  1242 		eval $set_cc_for_build
  1243 		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
  1244 		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
  1245 		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
  1246 		      grep IS_64BIT_ARCH >/dev/null
  1247 		  then
  1248 		      UNAME_PROCESSOR="x86_64"
  1249 		  fi
  1250 		fi ;;
  1251 	    unknown) UNAME_PROCESSOR=powerpc ;;
  1252 	esac
  1253 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
  1254 	exit ;;
  1255     *:procnto*:*:* | *:QNX:[0123456789]*:*)
  1256 	UNAME_PROCESSOR=`uname -p`
  1257 	if test "$UNAME_PROCESSOR" = "x86"; then
  1258 		UNAME_PROCESSOR=i386
  1259 		UNAME_MACHINE=pc
  1260 	fi
  1261 	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
  1262 	exit ;;
  1263     *:QNX:*:4*)
  1264 	echo i386-pc-qnx
  1265 	exit ;;
  1266     NEO-?:NONSTOP_KERNEL:*:*)
  1267 	echo neo-tandem-nsk${UNAME_RELEASE}
  1268 	exit ;;
  1269     NSE-*:NONSTOP_KERNEL:*:*)
  1270 	echo nse-tandem-nsk${UNAME_RELEASE}
  1271 	exit ;;
  1272     NSR-?:NONSTOP_KERNEL:*:*)
  1273 	echo nsr-tandem-nsk${UNAME_RELEASE}
  1274 	exit ;;
  1275     *:NonStop-UX:*:*)
  1276 	echo mips-compaq-nonstopux
  1277 	exit ;;
  1278     BS2000:POSIX*:*:*)
  1279 	echo bs2000-siemens-sysv
  1280 	exit ;;
  1281     DS/*:UNIX_System_V:*:*)
  1282 	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
  1283 	exit ;;
  1284     *:Plan9:*:*)
  1285 	# "uname -m" is not consistent, so use $cputype instead. 386
  1286 	# is converted to i386 for consistency with other x86
  1287 	# operating systems.
  1288 	if test "$cputype" = "386"; then
  1289 	    UNAME_MACHINE=i386
  1290 	else
  1291 	    UNAME_MACHINE="$cputype"
  1292 	fi
  1293 	echo ${UNAME_MACHINE}-unknown-plan9
  1294 	exit ;;
  1295     *:TOPS-10:*:*)
  1296 	echo pdp10-unknown-tops10
  1297 	exit ;;
  1298     *:TENEX:*:*)
  1299 	echo pdp10-unknown-tenex
  1300 	exit ;;
  1301     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
  1302 	echo pdp10-dec-tops20
  1303 	exit ;;
  1304     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
  1305 	echo pdp10-xkl-tops20
  1306 	exit ;;
  1307     *:TOPS-20:*:*)
  1308 	echo pdp10-unknown-tops20
  1309 	exit ;;
  1310     *:ITS:*:*)
  1311 	echo pdp10-unknown-its
  1312 	exit ;;
  1313     SEI:*:*:SEIUX)
  1314 	echo mips-sei-seiux${UNAME_RELEASE}
  1315 	exit ;;
  1316     *:DragonFly:*:*)
  1317 	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
  1318 	exit ;;
  1319     *:*VMS:*:*)
  1320 	UNAME_MACHINE=`(uname -p) 2>/dev/null`
  1321 	case "${UNAME_MACHINE}" in
  1322 	    A*) echo alpha-dec-vms ; exit ;;
  1323 	    I*) echo ia64-dec-vms ; exit ;;
  1324 	    V*) echo vax-dec-vms ; exit ;;
  1325 	esac ;;
  1326     *:XENIX:*:SysV)
  1327 	echo i386-pc-xenix
  1328 	exit ;;
  1329     i*86:skyos:*:*)
  1330 	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
  1331 	exit ;;
  1332     i*86:rdos:*:*)
  1333 	echo ${UNAME_MACHINE}-pc-rdos
  1334 	exit ;;
  1335     i*86:AROS:*:*)
  1336 	echo ${UNAME_MACHINE}-pc-aros
  1337 	exit ;;
  1338     x86_64:VMkernel:*:*)
  1339 	echo ${UNAME_MACHINE}-unknown-esx
  1340 	exit ;;
  1341 esac
  1342 
  1343 eval $set_cc_for_build
  1344 cat >$dummy.c <<EOF
  1345 #ifdef _SEQUENT_
  1346 # include <sys/types.h>
  1347 # include <sys/utsname.h>
  1348 #endif
  1349 main ()
  1350 {
  1351 #if defined (sony)
  1352 #if defined (MIPSEB)
  1353   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
  1354      I don't know....  */
  1355   printf ("mips-sony-bsd\n"); exit (0);
  1356 #else
  1357 #include <sys/param.h>
  1358   printf ("m68k-sony-newsos%s\n",
  1359 #ifdef NEWSOS4
  1360 	"4"
  1361 #else
  1362 	""
  1363 #endif
  1364 	); exit (0);
  1365 #endif
  1366 #endif
  1367 
  1368 #if defined (__arm) && defined (__acorn) && defined (__unix)
  1369   printf ("arm-acorn-riscix\n"); exit (0);
  1370 #endif
  1371 
  1372 #if defined (hp300) && !defined (hpux)
  1373   printf ("m68k-hp-bsd\n"); exit (0);
  1374 #endif
  1375 
  1376 #if defined (NeXT)
  1377 #if !defined (__ARCHITECTURE__)
  1378 #define __ARCHITECTURE__ "m68k"
  1379 #endif
  1380   int version;
  1381   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
  1382   if (version < 4)
  1383     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
  1384   else
  1385     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
  1386   exit (0);
  1387 #endif
  1388 
  1389 #if defined (MULTIMAX) || defined (n16)
  1390 #if defined (UMAXV)
  1391   printf ("ns32k-encore-sysv\n"); exit (0);
  1392 #else
  1393 #if defined (CMU)
  1394   printf ("ns32k-encore-mach\n"); exit (0);
  1395 #else
  1396   printf ("ns32k-encore-bsd\n"); exit (0);
  1397 #endif
  1398 #endif
  1399 #endif
  1400 
  1401 #if defined (__386BSD__)
  1402   printf ("i386-pc-bsd\n"); exit (0);
  1403 #endif
  1404 
  1405 #if defined (sequent)
  1406 #if defined (i386)
  1407   printf ("i386-sequent-dynix\n"); exit (0);
  1408 #endif
  1409 #if defined (ns32000)
  1410   printf ("ns32k-sequent-dynix\n"); exit (0);
  1411 #endif
  1412 #endif
  1413 
  1414 #if defined (_SEQUENT_)
  1415     struct utsname un;
  1416 
  1417     uname(&un);
  1418 
  1419     if (strncmp(un.version, "V2", 2) == 0) {
  1420 	printf ("i386-sequent-ptx2\n"); exit (0);
  1421     }
  1422     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
  1423 	printf ("i386-sequent-ptx1\n"); exit (0);
  1424     }
  1425     printf ("i386-sequent-ptx\n"); exit (0);
  1426 
  1427 #endif
  1428 
  1429 #if defined (vax)
  1430 # if !defined (ultrix)
  1431 #  include <sys/param.h>
  1432 #  if defined (BSD)
  1433 #   if BSD == 43
  1434       printf ("vax-dec-bsd4.3\n"); exit (0);
  1435 #   else
  1436 #    if BSD == 199006
  1437       printf ("vax-dec-bsd4.3reno\n"); exit (0);
  1438 #    else
  1439       printf ("vax-dec-bsd\n"); exit (0);
  1440 #    endif
  1441 #   endif
  1442 #  else
  1443     printf ("vax-dec-bsd\n"); exit (0);
  1444 #  endif
  1445 # else
  1446     printf ("vax-dec-ultrix\n"); exit (0);
  1447 # endif
  1448 #endif
  1449 
  1450 #if defined (alliant) && defined (i860)
  1451   printf ("i860-alliant-bsd\n"); exit (0);
  1452 #endif
  1453 
  1454   exit (1);
  1455 }
  1456 EOF
  1457 
  1458 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
  1459 	{ echo "$SYSTEM_NAME"; exit; }
  1460 
  1461 # Apollos put the system type in the environment.
  1462 
  1463 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
  1464 
  1465 # Convex versions that predate uname can use getsysinfo(1)
  1466 
  1467 if [ -x /usr/convex/getsysinfo ]
  1468 then
  1469     case `getsysinfo -f cpu_type` in
  1470     c1*)
  1471 	echo c1-convex-bsd
  1472 	exit ;;
  1473     c2*)
  1474 	if getsysinfo -f scalar_acc
  1475 	then echo c32-convex-bsd
  1476 	else echo c2-convex-bsd
  1477 	fi
  1478 	exit ;;
  1479     c34*)
  1480 	echo c34-convex-bsd
  1481 	exit ;;
  1482     c38*)
  1483 	echo c38-convex-bsd
  1484 	exit ;;
  1485     c4*)
  1486 	echo c4-convex-bsd
  1487 	exit ;;
  1488     esac
  1489 fi
  1490 
  1491 cat >&2 <<EOF
  1492 $0: unable to guess system type
  1493 
  1494 This script, last modified $timestamp, has failed to recognize
  1495 the operating system you are using. It is advised that you
  1496 download the most up to date version of the config scripts from
  1497 
  1498   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
  1499 and
  1500   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
  1501 
  1502 If the version you run ($0) is already up to date, please
  1503 send the following data and any information you think might be
  1504 pertinent to <config-patches@gnu.org> in order to provide the needed
  1505 information to handle your system.
  1506 
  1507 config.guess timestamp = $timestamp
  1508 
  1509 uname -m = `(uname -m) 2>/dev/null || echo unknown`
  1510 uname -r = `(uname -r) 2>/dev/null || echo unknown`
  1511 uname -s = `(uname -s) 2>/dev/null || echo unknown`
  1512 uname -v = `(uname -v) 2>/dev/null || echo unknown`
  1513 
  1514 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
  1515 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
  1516 
  1517 hostinfo               = `(hostinfo) 2>/dev/null`
  1518 /bin/universe          = `(/bin/universe) 2>/dev/null`
  1519 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
  1520 /bin/arch              = `(/bin/arch) 2>/dev/null`
  1521 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
  1522 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
  1523 
  1524 UNAME_MACHINE = ${UNAME_MACHINE}
  1525 UNAME_RELEASE = ${UNAME_RELEASE}
  1526 UNAME_SYSTEM  = ${UNAME_SYSTEM}
  1527 UNAME_VERSION = ${UNAME_VERSION}
  1528 EOF
  1529 
  1530 exit 1
  1531 
  1532 # Local variables:
  1533 # eval: (add-hook 'write-file-hooks 'time-stamp)
  1534 # time-stamp-start: "timestamp='"
  1535 # time-stamp-format: "%:y-%02m-%02d"
  1536 # time-stamp-end: "'"
  1537 # End: