scripts/config.guess
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Dec 30 14:15:43 2011 +0100 (2011-12-30)
changeset 2811 d74b5845f328
parent 2698 7501f41e3bbf
child 2831 d7c5e3b9d7d3
permissions -rwxr-xr-x
scripts: update config.guess and config.sub

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