build-scripts/config.guess
author Philipp Wiesemann <philipp.wiesemann@arcor.de>
Sat, 06 Dec 2014 00:17:52 +0100
changeset 9267 6fe4583d7e1f
parent 7753 e4c38f17bfad
child 9547 208ccaf7b64c
permissions -rw-r--r--
Fixed warnings about possible loss of data in conversion.
     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         case `sed -n '/^Hardware/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
   900         BCM2708) MANUFACTURER=raspberry;;
   901         *) MANUFACTURER=unknown;;
   902         esac
   903 	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
   904 		| grep -q __ARM_PCS_VFP
   905 	    then
   906 		echo ${UNAME_MACHINE}-${MANUFACTURER}-linux-gnueabi
   907 	    else
   908 		echo ${UNAME_MACHINE}-${MANUFACTURER}-linux-gnueabihf
   909 	    fi
   910 	fi
   911 	exit ;;
   912     avr32*:Linux:*:*)
   913 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   914 	exit ;;
   915     cris:Linux:*:*)
   916 	echo ${UNAME_MACHINE}-axis-linux-gnu
   917 	exit ;;
   918     crisv32:Linux:*:*)
   919 	echo ${UNAME_MACHINE}-axis-linux-gnu
   920 	exit ;;
   921     frv:Linux:*:*)
   922 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   923 	exit ;;
   924     hexagon:Linux:*:*)
   925 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   926 	exit ;;
   927     i*86:Linux:*:*)
   928 	LIBC=gnu
   929 	eval $set_cc_for_build
   930 	sed 's/^	//' << EOF >$dummy.c
   931 	#ifdef __dietlibc__
   932 	LIBC=dietlibc
   933 	#endif
   934 EOF
   935 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
   936 	echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
   937 	exit ;;
   938     ia64:Linux:*:*)
   939 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   940 	exit ;;
   941     m32r*:Linux:*:*)
   942 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   943 	exit ;;
   944     m68*:Linux:*:*)
   945 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   946 	exit ;;
   947     mips:Linux:*:* | mips64:Linux:*:*)
   948 	eval $set_cc_for_build
   949 	sed 's/^	//' << EOF >$dummy.c
   950 	#undef CPU
   951 	#undef ${UNAME_MACHINE}
   952 	#undef ${UNAME_MACHINE}el
   953 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
   954 	CPU=${UNAME_MACHINE}el
   955 	#else
   956 	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
   957 	CPU=${UNAME_MACHINE}
   958 	#else
   959 	CPU=
   960 	#endif
   961 	#endif
   962 EOF
   963 	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
   964 	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
   965 	;;
   966     or32:Linux:*:*)
   967 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   968 	exit ;;
   969     padre:Linux:*:*)
   970 	echo sparc-unknown-linux-gnu
   971 	exit ;;
   972     parisc64:Linux:*:* | hppa64:Linux:*:*)
   973 	echo hppa64-unknown-linux-gnu
   974 	exit ;;
   975     parisc:Linux:*:* | hppa:Linux:*:*)
   976 	# Look for CPU level
   977 	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
   978 	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
   979 	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
   980 	  *)    echo hppa-unknown-linux-gnu ;;
   981 	esac
   982 	exit ;;
   983     ppc64:Linux:*:*)
   984 	echo powerpc64-unknown-linux-gnu
   985 	exit ;;
   986     ppc:Linux:*:*)
   987 	echo powerpc-unknown-linux-gnu
   988 	exit ;;
   989     s390:Linux:*:* | s390x:Linux:*:*)
   990 	echo ${UNAME_MACHINE}-ibm-linux
   991 	exit ;;
   992     sh64*:Linux:*:*)
   993 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   994 	exit ;;
   995     sh*:Linux:*:*)
   996 	echo ${UNAME_MACHINE}-unknown-linux-gnu
   997 	exit ;;
   998     sparc:Linux:*:* | sparc64:Linux:*:*)
   999 	echo ${UNAME_MACHINE}-unknown-linux-gnu
  1000 	exit ;;
  1001     tile*:Linux:*:*)
  1002 	echo ${UNAME_MACHINE}-unknown-linux-gnu
  1003 	exit ;;
  1004     vax:Linux:*:*)
  1005 	echo ${UNAME_MACHINE}-dec-linux-gnu
  1006 	exit ;;
  1007     x86_64:Linux:*:*)
  1008 	echo ${UNAME_MACHINE}-unknown-linux-gnu
  1009 	exit ;;
  1010     xtensa*:Linux:*:*)
  1011 	echo ${UNAME_MACHINE}-unknown-linux-gnu
  1012 	exit ;;
  1013     i*86:DYNIX/ptx:4*:*)
  1014 	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
  1015 	# earlier versions are messed up and put the nodename in both
  1016 	# sysname and nodename.
  1017 	echo i386-sequent-sysv4
  1018 	exit ;;
  1019     i*86:UNIX_SV:4.2MP:2.*)
  1020 	# Unixware is an offshoot of SVR4, but it has its own version
  1021 	# number series starting with 2...
  1022 	# I am not positive that other SVR4 systems won't match this,
  1023 	# I just have to hope.  -- rms.
  1024 	# Use sysv4.2uw... so that sysv4* matches it.
  1025 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
  1026 	exit ;;
  1027     i*86:OS/2:*:*)
  1028 	# If we were able to find `uname', then EMX Unix compatibility
  1029 	# is probably installed.
  1030 	echo ${UNAME_MACHINE}-pc-os2-emx
  1031 	exit ;;
  1032     i*86:XTS-300:*:STOP)
  1033 	echo ${UNAME_MACHINE}-unknown-stop
  1034 	exit ;;
  1035     i*86:atheos:*:*)
  1036 	echo ${UNAME_MACHINE}-unknown-atheos
  1037 	exit ;;
  1038     i*86:syllable:*:*)
  1039 	echo ${UNAME_MACHINE}-pc-syllable
  1040 	exit ;;
  1041     i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
  1042 	echo i386-unknown-lynxos${UNAME_RELEASE}
  1043 	exit ;;
  1044     i*86:*DOS:*:*)
  1045 	echo ${UNAME_MACHINE}-pc-msdosdjgpp
  1046 	exit ;;
  1047     i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
  1048 	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
  1049 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
  1050 		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
  1051 	else
  1052 		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
  1053 	fi
  1054 	exit ;;
  1055     i*86:*:5:[678]*)
  1056 	# UnixWare 7.x, OpenUNIX and OpenServer 6.
  1057 	case `/bin/uname -X | grep "^Machine"` in
  1058 	    *486*)	     UNAME_MACHINE=i486 ;;
  1059 	    *Pentium)	     UNAME_MACHINE=i586 ;;
  1060 	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
  1061 	esac
  1062 	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
  1063 	exit ;;
  1064     i*86:*:3.2:*)
  1065 	if test -f /usr/options/cb.name; then
  1066 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
  1067 		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
  1068 	elif /bin/uname -X 2>/dev/null >/dev/null ; then
  1069 		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
  1070 		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
  1071 		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
  1072 			&& UNAME_MACHINE=i586
  1073 		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
  1074 			&& UNAME_MACHINE=i686
  1075 		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
  1076 			&& UNAME_MACHINE=i686
  1077 		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
  1078 	else
  1079 		echo ${UNAME_MACHINE}-pc-sysv32
  1080 	fi
  1081 	exit ;;
  1082     pc:*:*:*)
  1083 	# Left here for compatibility:
  1084 	# uname -m prints for DJGPP always 'pc', but it prints nothing about
  1085 	# the processor, so we play safe by assuming i586.
  1086 	# Note: whatever this is, it MUST be the same as what config.sub
  1087 	# prints for the "djgpp" host, or else GDB configury will decide that
  1088 	# this is a cross-build.
  1089 	echo i586-pc-msdosdjgpp
  1090 	exit ;;
  1091     Intel:Mach:3*:*)
  1092 	echo i386-pc-mach3
  1093 	exit ;;
  1094     paragon:*:*:*)
  1095 	echo i860-intel-osf1
  1096 	exit ;;
  1097     i860:*:4.*:*) # i860-SVR4
  1098 	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
  1099 	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
  1100 	else # Add other i860-SVR4 vendors below as they are discovered.
  1101 	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4
  1102 	fi
  1103 	exit ;;
  1104     mini*:CTIX:SYS*5:*)
  1105 	# "miniframe"
  1106 	echo m68010-convergent-sysv
  1107 	exit ;;
  1108     mc68k:UNIX:SYSTEM5:3.51m)
  1109 	echo m68k-convergent-sysv
  1110 	exit ;;
  1111     M680?0:D-NIX:5.3:*)
  1112 	echo m68k-diab-dnix
  1113 	exit ;;
  1114     M68*:*:R3V[5678]*:*)
  1115 	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
  1116     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)
  1117 	OS_REL=''
  1118 	test -r /etc/.relid \
  1119 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
  1120 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
  1121 	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
  1122 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
  1123 	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
  1124     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
  1125 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
  1126 	  && { echo i486-ncr-sysv4; exit; } ;;
  1127     NCR*:*:4.2:* | MPRAS*:*:4.2:*)
  1128 	OS_REL='.3'
  1129 	test -r /etc/.relid \
  1130 	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
  1131 	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
  1132 	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
  1133 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
  1134 	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
  1135 	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
  1136 	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
  1137     m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
  1138 	echo m68k-unknown-lynxos${UNAME_RELEASE}
  1139 	exit ;;
  1140     mc68030:UNIX_System_V:4.*:*)
  1141 	echo m68k-atari-sysv4
  1142 	exit ;;
  1143     TSUNAMI:LynxOS:2.*:*)
  1144 	echo sparc-unknown-lynxos${UNAME_RELEASE}
  1145 	exit ;;
  1146     rs6000:LynxOS:2.*:*)
  1147 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
  1148 	exit ;;
  1149     PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
  1150 	echo powerpc-unknown-lynxos${UNAME_RELEASE}
  1151 	exit ;;
  1152     SM[BE]S:UNIX_SV:*:*)
  1153 	echo mips-dde-sysv${UNAME_RELEASE}
  1154 	exit ;;
  1155     RM*:ReliantUNIX-*:*:*)
  1156 	echo mips-sni-sysv4
  1157 	exit ;;
  1158     RM*:SINIX-*:*:*)
  1159 	echo mips-sni-sysv4
  1160 	exit ;;
  1161     *:SINIX-*:*:*)
  1162 	if uname -p 2>/dev/null >/dev/null ; then
  1163 		UNAME_MACHINE=`(uname -p) 2>/dev/null`
  1164 		echo ${UNAME_MACHINE}-sni-sysv4
  1165 	else
  1166 		echo ns32k-sni-sysv
  1167 	fi
  1168 	exit ;;
  1169     PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort
  1170 			# says <Richard.M.Bartel@ccMail.Census.GOV>
  1171 	echo i586-unisys-sysv4
  1172 	exit ;;
  1173     *:UNIX_System_V:4*:FTX*)
  1174 	# From Gerald Hewes <hewes@openmarket.com>.
  1175 	# How about differentiating between stratus architectures? -djm
  1176 	echo hppa1.1-stratus-sysv4
  1177 	exit ;;
  1178     *:*:*:FTX*)
  1179 	# From seanf@swdc.stratus.com.
  1180 	echo i860-stratus-sysv4
  1181 	exit ;;
  1182     i*86:VOS:*:*)
  1183 	# From Paul.Green@stratus.com.
  1184 	echo ${UNAME_MACHINE}-stratus-vos
  1185 	exit ;;
  1186     *:VOS:*:*)
  1187 	# From Paul.Green@stratus.com.
  1188 	echo hppa1.1-stratus-vos
  1189 	exit ;;
  1190     mc68*:A/UX:*:*)
  1191 	echo m68k-apple-aux${UNAME_RELEASE}
  1192 	exit ;;
  1193     news*:NEWS-OS:6*:*)
  1194 	echo mips-sony-newsos6
  1195 	exit ;;
  1196     R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
  1197 	if [ -d /usr/nec ]; then
  1198 		echo mips-nec-sysv${UNAME_RELEASE}
  1199 	else
  1200 		echo mips-unknown-sysv${UNAME_RELEASE}
  1201 	fi
  1202 	exit ;;
  1203     BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
  1204 	echo powerpc-be-beos
  1205 	exit ;;
  1206     BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
  1207 	echo powerpc-apple-beos
  1208 	exit ;;
  1209     BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
  1210 	echo i586-pc-beos
  1211 	exit ;;
  1212     BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.
  1213 	echo i586-pc-haiku
  1214 	exit ;;
  1215     x86_64:Haiku:*:*)
  1216 	echo x86_64-unknown-haiku
  1217 	exit ;;
  1218     SX-4:SUPER-UX:*:*)
  1219 	echo sx4-nec-superux${UNAME_RELEASE}
  1220 	exit ;;
  1221     SX-5:SUPER-UX:*:*)
  1222 	echo sx5-nec-superux${UNAME_RELEASE}
  1223 	exit ;;
  1224     SX-6:SUPER-UX:*:*)
  1225 	echo sx6-nec-superux${UNAME_RELEASE}
  1226 	exit ;;
  1227     SX-7:SUPER-UX:*:*)
  1228 	echo sx7-nec-superux${UNAME_RELEASE}
  1229 	exit ;;
  1230     SX-8:SUPER-UX:*:*)
  1231 	echo sx8-nec-superux${UNAME_RELEASE}
  1232 	exit ;;
  1233     SX-8R:SUPER-UX:*:*)
  1234 	echo sx8r-nec-superux${UNAME_RELEASE}
  1235 	exit ;;
  1236     Power*:Rhapsody:*:*)
  1237 	echo powerpc-apple-rhapsody${UNAME_RELEASE}
  1238 	exit ;;
  1239     *:Rhapsody:*:*)
  1240 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
  1241 	exit ;;
  1242     *:Darwin:*:*)
  1243 	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
  1244 	case $UNAME_PROCESSOR in
  1245 	    i386)
  1246 		eval $set_cc_for_build
  1247 		if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
  1248 		  if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
  1249 		      (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
  1250 		      grep IS_64BIT_ARCH >/dev/null
  1251 		  then
  1252 		      UNAME_PROCESSOR="x86_64"
  1253 		  fi
  1254 		fi ;;
  1255 	    unknown) UNAME_PROCESSOR=powerpc ;;
  1256 	esac
  1257 	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
  1258 	exit ;;
  1259     *:procnto*:*:* | *:QNX:[0123456789]*:*)
  1260 	UNAME_PROCESSOR=`uname -p`
  1261 	if test "$UNAME_PROCESSOR" = "x86"; then
  1262 		UNAME_PROCESSOR=i386
  1263 		UNAME_MACHINE=pc
  1264 	fi
  1265 	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
  1266 	exit ;;
  1267     *:QNX:*:4*)
  1268 	echo i386-pc-qnx
  1269 	exit ;;
  1270     NEO-?:NONSTOP_KERNEL:*:*)
  1271 	echo neo-tandem-nsk${UNAME_RELEASE}
  1272 	exit ;;
  1273     NSE-*:NONSTOP_KERNEL:*:*)
  1274 	echo nse-tandem-nsk${UNAME_RELEASE}
  1275 	exit ;;
  1276     NSR-?:NONSTOP_KERNEL:*:*)
  1277 	echo nsr-tandem-nsk${UNAME_RELEASE}
  1278 	exit ;;
  1279     *:NonStop-UX:*:*)
  1280 	echo mips-compaq-nonstopux
  1281 	exit ;;
  1282     BS2000:POSIX*:*:*)
  1283 	echo bs2000-siemens-sysv
  1284 	exit ;;
  1285     DS/*:UNIX_System_V:*:*)
  1286 	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
  1287 	exit ;;
  1288     *:Plan9:*:*)
  1289 	# "uname -m" is not consistent, so use $cputype instead. 386
  1290 	# is converted to i386 for consistency with other x86
  1291 	# operating systems.
  1292 	if test "$cputype" = "386"; then
  1293 	    UNAME_MACHINE=i386
  1294 	else
  1295 	    UNAME_MACHINE="$cputype"
  1296 	fi
  1297 	echo ${UNAME_MACHINE}-unknown-plan9
  1298 	exit ;;
  1299     *:TOPS-10:*:*)
  1300 	echo pdp10-unknown-tops10
  1301 	exit ;;
  1302     *:TENEX:*:*)
  1303 	echo pdp10-unknown-tenex
  1304 	exit ;;
  1305     KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
  1306 	echo pdp10-dec-tops20
  1307 	exit ;;
  1308     XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
  1309 	echo pdp10-xkl-tops20
  1310 	exit ;;
  1311     *:TOPS-20:*:*)
  1312 	echo pdp10-unknown-tops20
  1313 	exit ;;
  1314     *:ITS:*:*)
  1315 	echo pdp10-unknown-its
  1316 	exit ;;
  1317     SEI:*:*:SEIUX)
  1318 	echo mips-sei-seiux${UNAME_RELEASE}
  1319 	exit ;;
  1320     *:DragonFly:*:*)
  1321 	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
  1322 	exit ;;
  1323     *:*VMS:*:*)
  1324 	UNAME_MACHINE=`(uname -p) 2>/dev/null`
  1325 	case "${UNAME_MACHINE}" in
  1326 	    A*) echo alpha-dec-vms ; exit ;;
  1327 	    I*) echo ia64-dec-vms ; exit ;;
  1328 	    V*) echo vax-dec-vms ; exit ;;
  1329 	esac ;;
  1330     *:XENIX:*:SysV)
  1331 	echo i386-pc-xenix
  1332 	exit ;;
  1333     i*86:skyos:*:*)
  1334 	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
  1335 	exit ;;
  1336     i*86:rdos:*:*)
  1337 	echo ${UNAME_MACHINE}-pc-rdos
  1338 	exit ;;
  1339     i*86:AROS:*:*)
  1340 	echo ${UNAME_MACHINE}-pc-aros
  1341 	exit ;;
  1342     x86_64:VMkernel:*:*)
  1343 	echo ${UNAME_MACHINE}-unknown-esx
  1344 	exit ;;
  1345 esac
  1346 
  1347 eval $set_cc_for_build
  1348 cat >$dummy.c <<EOF
  1349 #ifdef _SEQUENT_
  1350 # include <sys/types.h>
  1351 # include <sys/utsname.h>
  1352 #endif
  1353 main ()
  1354 {
  1355 #if defined (sony)
  1356 #if defined (MIPSEB)
  1357   /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
  1358      I don't know....  */
  1359   printf ("mips-sony-bsd\n"); exit (0);
  1360 #else
  1361 #include <sys/param.h>
  1362   printf ("m68k-sony-newsos%s\n",
  1363 #ifdef NEWSOS4
  1364 	"4"
  1365 #else
  1366 	""
  1367 #endif
  1368 	); exit (0);
  1369 #endif
  1370 #endif
  1371 
  1372 #if defined (__arm) && defined (__acorn) && defined (__unix)
  1373   printf ("arm-acorn-riscix\n"); exit (0);
  1374 #endif
  1375 
  1376 #if defined (hp300) && !defined (hpux)
  1377   printf ("m68k-hp-bsd\n"); exit (0);
  1378 #endif
  1379 
  1380 #if defined (NeXT)
  1381 #if !defined (__ARCHITECTURE__)
  1382 #define __ARCHITECTURE__ "m68k"
  1383 #endif
  1384   int version;
  1385   version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
  1386   if (version < 4)
  1387     printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
  1388   else
  1389     printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
  1390   exit (0);
  1391 #endif
  1392 
  1393 #if defined (MULTIMAX) || defined (n16)
  1394 #if defined (UMAXV)
  1395   printf ("ns32k-encore-sysv\n"); exit (0);
  1396 #else
  1397 #if defined (CMU)
  1398   printf ("ns32k-encore-mach\n"); exit (0);
  1399 #else
  1400   printf ("ns32k-encore-bsd\n"); exit (0);
  1401 #endif
  1402 #endif
  1403 #endif
  1404 
  1405 #if defined (__386BSD__)
  1406   printf ("i386-pc-bsd\n"); exit (0);
  1407 #endif
  1408 
  1409 #if defined (sequent)
  1410 #if defined (i386)
  1411   printf ("i386-sequent-dynix\n"); exit (0);
  1412 #endif
  1413 #if defined (ns32000)
  1414   printf ("ns32k-sequent-dynix\n"); exit (0);
  1415 #endif
  1416 #endif
  1417 
  1418 #if defined (_SEQUENT_)
  1419     struct utsname un;
  1420 
  1421     uname(&un);
  1422 
  1423     if (strncmp(un.version, "V2", 2) == 0) {
  1424 	printf ("i386-sequent-ptx2\n"); exit (0);
  1425     }
  1426     if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
  1427 	printf ("i386-sequent-ptx1\n"); exit (0);
  1428     }
  1429     printf ("i386-sequent-ptx\n"); exit (0);
  1430 
  1431 #endif
  1432 
  1433 #if defined (vax)
  1434 # if !defined (ultrix)
  1435 #  include <sys/param.h>
  1436 #  if defined (BSD)
  1437 #   if BSD == 43
  1438       printf ("vax-dec-bsd4.3\n"); exit (0);
  1439 #   else
  1440 #    if BSD == 199006
  1441       printf ("vax-dec-bsd4.3reno\n"); exit (0);
  1442 #    else
  1443       printf ("vax-dec-bsd\n"); exit (0);
  1444 #    endif
  1445 #   endif
  1446 #  else
  1447     printf ("vax-dec-bsd\n"); exit (0);
  1448 #  endif
  1449 # else
  1450     printf ("vax-dec-ultrix\n"); exit (0);
  1451 # endif
  1452 #endif
  1453 
  1454 #if defined (alliant) && defined (i860)
  1455   printf ("i860-alliant-bsd\n"); exit (0);
  1456 #endif
  1457 
  1458   exit (1);
  1459 }
  1460 EOF
  1461 
  1462 $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
  1463 	{ echo "$SYSTEM_NAME"; exit; }
  1464 
  1465 # Apollos put the system type in the environment.
  1466 
  1467 test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
  1468 
  1469 # Convex versions that predate uname can use getsysinfo(1)
  1470 
  1471 if [ -x /usr/convex/getsysinfo ]
  1472 then
  1473     case `getsysinfo -f cpu_type` in
  1474     c1*)
  1475 	echo c1-convex-bsd
  1476 	exit ;;
  1477     c2*)
  1478 	if getsysinfo -f scalar_acc
  1479 	then echo c32-convex-bsd
  1480 	else echo c2-convex-bsd
  1481 	fi
  1482 	exit ;;
  1483     c34*)
  1484 	echo c34-convex-bsd
  1485 	exit ;;
  1486     c38*)
  1487 	echo c38-convex-bsd
  1488 	exit ;;
  1489     c4*)
  1490 	echo c4-convex-bsd
  1491 	exit ;;
  1492     esac
  1493 fi
  1494 
  1495 cat >&2 <<EOF
  1496 $0: unable to guess system type
  1497 
  1498 This script, last modified $timestamp, has failed to recognize
  1499 the operating system you are using. It is advised that you
  1500 download the most up to date version of the config scripts from
  1501 
  1502   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
  1503 and
  1504   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
  1505 
  1506 If the version you run ($0) is already up to date, please
  1507 send the following data and any information you think might be
  1508 pertinent to <config-patches@gnu.org> in order to provide the needed
  1509 information to handle your system.
  1510 
  1511 config.guess timestamp = $timestamp
  1512 
  1513 uname -m = `(uname -m) 2>/dev/null || echo unknown`
  1514 uname -r = `(uname -r) 2>/dev/null || echo unknown`
  1515 uname -s = `(uname -s) 2>/dev/null || echo unknown`
  1516 uname -v = `(uname -v) 2>/dev/null || echo unknown`
  1517 
  1518 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
  1519 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
  1520 
  1521 hostinfo               = `(hostinfo) 2>/dev/null`
  1522 /bin/universe          = `(/bin/universe) 2>/dev/null`
  1523 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
  1524 /bin/arch              = `(/bin/arch) 2>/dev/null`
  1525 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
  1526 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
  1527 
  1528 UNAME_MACHINE = ${UNAME_MACHINE}
  1529 UNAME_RELEASE = ${UNAME_RELEASE}
  1530 UNAME_SYSTEM  = ${UNAME_SYSTEM}
  1531 UNAME_VERSION = ${UNAME_VERSION}
  1532 EOF
  1533 
  1534 exit 1
  1535 
  1536 # Local variables:
  1537 # eval: (add-hook 'write-file-hooks 'time-stamp)
  1538 # time-stamp-start: "timestamp='"
  1539 # time-stamp-format: "%:y-%02m-%02d"
  1540 # time-stamp-end: "'"
  1541 # End: