SV platform dependency builds

#! /bin/sh

# Attempt to guess a canonical system name.

#   Copyright 1992-2016 Free Software Foundation, Inc.

timestamp='2016-10-02'

# This file is free software; you can redistribute it and/or modify it

# under the terms of the GNU General Public License as published by

# the Free Software Foundation; either version 3 of the License, or

# (at your option) any later version.

#

# This program is distributed in the hope that it will be useful, but

# WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

# General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, see <http://www.gnu.org/licenses/>.

#

# As a special exception to the GNU General Public License, if you

# distribute this file as part of a program that contains a

# configuration script generated by Autoconf, you may include it under

# the same distribution terms that you use for the rest of that

# program.  This Exception is an additional permission under section 7

# of the GNU General Public License, version 3 ("GPLv3").

#

# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.

#

# You can get the latest version of this script from:

# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess

#

# Please send patches to <config-patches@gnu.org>.

me=`echo "$0" | sed -e 's,.*/,,'`

usage="\

Usage: $0 [OPTION]

Output the configuration name of the system \`$me' is run on.

Operation modes:

  -h, --help         print this help, then exit

  -t, --time-stamp   print date of last modification, then exit

  -v, --version      print version number, then exit

Report bugs and patches to <config-patches@gnu.org>."

version="\

GNU config.guess ($timestamp)

Originally written by Per Bothner.

Copyright 1992-2016 Free Software Foundation, Inc.

This is free software; see the source for copying conditions.  There is NO

warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."

help="

Try \`$me --help' for more information."

# Parse command line

while test $# -gt 0 ; do

  case $1 in

    --time-stamp | --time* | -t )

       echo "$timestamp" ; exit ;;

    --version | -v )

       echo "$version" ; exit ;;

    --help | --h* | -h )

       echo "$usage"; exit ;;

    -- )     # Stop option processing

       shift; break ;;

    - )	# Use stdin as input.

       break ;;

    -* )

       echo "$me: invalid option $1$help" >&2

       exit 1 ;;

    * )

       break ;;

  esac

done

if test $# != 0; then

  echo "$me: too many arguments$help" >&2

  exit 1

fi

trap 'exit 1' 1 2 15

# CC_FOR_BUILD -- compiler used by this script. Note that the use of a

# compiler to aid in system detection is discouraged as it requires

# temporary files to be created and, as you can see below, it is a

# headache to deal with in a portable fashion.

# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still

# use `HOST_CC' if defined, but it is deprecated.

# Portable tmp directory creation inspired by the Autoconf team.

set_cc_for_build='

trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;

trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;

: ${TMPDIR=/tmp} ;

 { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||

 { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||

 { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||

 { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;

dummy=$tmp/dummy ;

tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;

case $CC_FOR_BUILD,$HOST_CC,$CC in

 ,,)    echo "int x;" > $dummy.c ;

	for c in cc gcc c89 c99 ; do

	  if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then

	     CC_FOR_BUILD="$c"; break ;

	  fi ;

	done ;

	if test x"$CC_FOR_BUILD" = x ; then

	  CC_FOR_BUILD=no_compiler_found ;

	fi

	;;

 ,,*)   CC_FOR_BUILD=$CC ;;

 ,*,*)  CC_FOR_BUILD=$HOST_CC ;;

esac ; set_cc_for_build= ;'

# This is needed to find uname on a Pyramid OSx when run in the BSD universe.

# (ghazi@noc.rutgers.edu 1994-08-24)

if (test -f /.attbin/uname) >/dev/null 2>&1 ; then

	PATH=$PATH:/.attbin ; export PATH

fi

UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown

UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown

UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown

UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown

case "${UNAME_SYSTEM}" in

Linux|GNU|GNU/*)

	# If the system lacks a compiler, then just pick glibc.

	# We could probably try harder.

	LIBC=gnu

	eval $set_cc_for_build

	cat <<-EOF > $dummy.c

	#include <features.h>

	#if defined(__UCLIBC__)

	LIBC=uclibc

	#elif defined(__dietlibc__)

	LIBC=dietlibc

	#else

	LIBC=gnu

	#endif

	EOF

	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`

	;;

esac

# Note: order is significant - the case branches are not exclusive.

case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in

    *:NetBSD:*:*)

	# NetBSD (nbsd) targets should (where applicable) match one or

	# more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,

	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently

	# switched to ELF, *-*-netbsd* would select the old

	# object file format.  This provides both forward

	# compatibility and a consistent mechanism for selecting the

	# object file format.

	#

	# Note: NetBSD doesn't particularly care about the vendor

	# portion of the name.  We always set it to "unknown".

	sysctl="sysctl -n hw.machine_arch"

	UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \

	    /sbin/$sysctl 2>/dev/null || \

	    /usr/sbin/$sysctl 2>/dev/null || \

	    echo unknown)`

	case "${UNAME_MACHINE_ARCH}" in

	    armeb) machine=armeb-unknown ;;

	    arm*) machine=arm-unknown ;;

	    sh3el) machine=shl-unknown ;;

	    sh3eb) machine=sh-unknown ;;

	    sh5el) machine=sh5le-unknown ;;

	    earmv*)

		arch=`echo ${UNAME_MACHINE_ARCH} | sed -e 's,^e\(armv[0-9]\).*$,\1,'`

		endian=`echo ${UNAME_MACHINE_ARCH} | sed -ne 's,^.*\(eb\)$,\1,p'`

		machine=${arch}${endian}-unknown

		;;

	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;

	esac

	# The Operating System including object format, if it has switched

	# to ELF recently (or will in the future) and ABI.

	case "${UNAME_MACHINE_ARCH}" in

	    earm*)

		os=netbsdelf

		;;

	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)

		eval $set_cc_for_build

		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \

			| grep -q __ELF__

		then

		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).

		    # Return netbsd for either.  FIX?

		    os=netbsd

		else

		    os=netbsdelf

		fi

		;;

	    *)

		os=netbsd

		;;

	esac

	# Determine ABI tags.

	case "${UNAME_MACHINE_ARCH}" in

	    earm*)

		expr='s/^earmv[0-9]/-eabi/;s/eb$//'

		abi=`echo ${UNAME_MACHINE_ARCH} | sed -e "$expr"`

		;;

	esac

	# The OS release

	# Debian GNU/NetBSD machines have a different userland, and

	# thus, need a distinct triplet. However, they do not need

	# kernel version information, so it can be replaced with a

	# suitable tag, in the style of linux-gnu.

	case "${UNAME_VERSION}" in

	    Debian*)

		release='-gnu'

		;;

	    *)

		release=`echo ${UNAME_RELEASE} | sed -e 's/[-_].*//' | cut -d. -f1,2`

		;;

	esac

	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:

	# contains redundant information, the shorter form:

	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.

	echo "${machine}-${os}${release}${abi}"

	exit ;;

    *:Bitrig:*:*)

	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`

	echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}

	exit ;;

    *:OpenBSD:*:*)

	UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`

	echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}

	exit ;;

    *:LibertyBSD:*:*)

	UNAME_MACHINE_ARCH=`arch | sed 's/^.*BSD\.//'`

	echo ${UNAME_MACHINE_ARCH}-unknown-libertybsd${UNAME_RELEASE}

	exit ;;

    *:ekkoBSD:*:*)

	echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}

	exit ;;

    *:SolidBSD:*:*)

	echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}

	exit ;;

    macppc:MirBSD:*:*)

	echo powerpc-unknown-mirbsd${UNAME_RELEASE}

	exit ;;

    *:MirBSD:*:*)

	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}

	exit ;;

    *:Sortix:*:*)

	echo ${UNAME_MACHINE}-unknown-sortix

	exit ;;

    alpha:OSF1:*:*)

	case $UNAME_RELEASE in

	*4.0)

		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`

		;;

	*5.*)

		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`

		;;

	esac

	# According to Compaq, /usr/sbin/psrinfo has been available on

	# OSF/1 and Tru64 systems produced since 1995.  I hope that

	# covers most systems running today.  This code pipes the CPU

	# types through head -n 1, so we only detect the type of CPU 0.

	ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^  The alpha \(.*\) processor.*$/\1/p' | head -n 1`

	case "$ALPHA_CPU_TYPE" in

	    "EV4 (21064)")

		UNAME_MACHINE=alpha ;;

	    "EV4.5 (21064)")

		UNAME_MACHINE=alpha ;;

	    "LCA4 (21066/21068)")

		UNAME_MACHINE=alpha ;;

	    "EV5 (21164)")

		UNAME_MACHINE=alphaev5 ;;

	    "EV5.6 (21164A)")

		UNAME_MACHINE=alphaev56 ;;

	    "EV5.6 (21164PC)")

		UNAME_MACHINE=alphapca56 ;;

	    "EV5.7 (21164PC)")

		UNAME_MACHINE=alphapca57 ;;

	    "EV6 (21264)")

		UNAME_MACHINE=alphaev6 ;;

	    "EV6.7 (21264A)")

		UNAME_MACHINE=alphaev67 ;;

	    "EV6.8CB (21264C)")

		UNAME_MACHINE=alphaev68 ;;

	    "EV6.8AL (21264B)")

		UNAME_MACHINE=alphaev68 ;;

	    "EV6.8CX (21264D)")

		UNAME_MACHINE=alphaev68 ;;

	    "EV6.9A (21264/EV69A)")

		UNAME_MACHINE=alphaev69 ;;

	    "EV7 (21364)")

		UNAME_MACHINE=alphaev7 ;;

	    "EV7.9 (21364A)")

		UNAME_MACHINE=alphaev79 ;;

	esac

	# A Pn.n version is a patched version.

	# A Vn.n version is a released version.

	# A Tn.n version is a released field test version.

	# A Xn.n version is an unreleased experimental baselevel.

	# 1.2 uses "1.2" for uname -r.

	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`

	# Reset EXIT trap before exiting to avoid spurious non-zero exit code.

	exitcode=$?

	trap '' 0

	exit $exitcode ;;

    Alpha\ *:Windows_NT*:*)

	# How do we know it's Interix rather than the generic POSIX subsystem?

	# Should we change UNAME_MACHINE based on the output of uname instead

	# of the specific Alpha model?

	echo alpha-pc-interix

	exit ;;

    21064:Windows_NT:50:3)

	echo alpha-dec-winnt3.5

	exit ;;

    Amiga*:UNIX_System_V:4.0:*)

	echo m68k-unknown-sysv4

	exit ;;

    *:[Aa]miga[Oo][Ss]:*:*)

	echo ${UNAME_MACHINE}-unknown-amigaos

	exit ;;

    *:[Mm]orph[Oo][Ss]:*:*)

	echo ${UNAME_MACHINE}-unknown-morphos

	exit ;;

    *:OS/390:*:*)

	echo i370-ibm-openedition

	exit ;;

    *:z/VM:*:*)

	echo s390-ibm-zvmoe

	exit ;;

    *:OS400:*:*)

	echo powerpc-ibm-os400

	exit ;;

    arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)

	echo arm-acorn-riscix${UNAME_RELEASE}

	exit ;;

    arm*:riscos:*:*|arm*:RISCOS:*:*)

	echo arm-unknown-riscos

	exit ;;

    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)

	echo hppa1.1-hitachi-hiuxmpp

	exit ;;

    Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)

	# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.

	if test "`(/bin/universe) 2>/dev/null`" = att ; then

		echo pyramid-pyramid-sysv3

	else

		echo pyramid-pyramid-bsd

	fi

	exit ;;

    NILE*:*:*:dcosx)

	echo pyramid-pyramid-svr4

	exit ;;

    DRS?6000:unix:4.0:6*)

	echo sparc-icl-nx6

	exit ;;

    DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)

	case `/usr/bin/uname -p` in

	    sparc) echo sparc-icl-nx7; exit ;;

	esac ;;

    s390x:SunOS:*:*)

	echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

	exit ;;

    sun4H:SunOS:5.*:*)

	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

	exit ;;

    sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)

	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

	exit ;;

    i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)

	echo i386-pc-auroraux${UNAME_RELEASE}

	exit ;;

    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)

	eval $set_cc_for_build

	SUN_ARCH=i386

	# If there is a compiler, see if it is configured for 64-bit objects.

	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.

	# This test works for both compilers.

	if [ "$CC_FOR_BUILD" != no_compiler_found ]; then

	    if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \

		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \

		grep IS_64BIT_ARCH >/dev/null

	    then

		SUN_ARCH=x86_64

	    fi

	fi

	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

	exit ;;

    sun4*:SunOS:6*:*)

	# According to config.sub, this is the proper way to canonicalize

	# SunOS6.  Hard to guess exactly what SunOS6 will be like, but

	# it's likely to be more like Solaris than SunOS4.

	echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

	exit ;;

    sun4*:SunOS:*:*)

	case "`/usr/bin/arch -k`" in

	    Series*|S4*)

		UNAME_RELEASE=`uname -v`

		;;

	esac

	# Japanese Language versions have a version number like `4.1.3-JL'.

	echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`

	exit ;;

    sun3*:SunOS:*:*)

	echo m68k-sun-sunos${UNAME_RELEASE}

	exit ;;

    sun*:*:4.2BSD:*)

	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`

	test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3

	case "`/bin/arch`" in

	    sun3)

		echo m68k-sun-sunos${UNAME_RELEASE}

		;;

	    sun4)

		echo sparc-sun-sunos${UNAME_RELEASE}

		;;

	esac

	exit ;;

    aushp:SunOS:*:*)

	echo sparc-auspex-sunos${UNAME_RELEASE}

	exit ;;

    # The situation for MiNT is a little confusing.  The machine name

    # can be virtually everything (everything which is not

    # "atarist" or "atariste" at least should have a processor

    # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"

    # to the lowercase version "mint" (or "freemint").  Finally

    # the system name "TOS" denotes a system which is actually not

    # MiNT.  But MiNT is downward compatible to TOS, so this should

    # be no problem.

    atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)

	echo m68k-atari-mint${UNAME_RELEASE}

	exit ;;

    atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)

	echo m68k-atari-mint${UNAME_RELEASE}

	exit ;;

    *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)

	echo m68k-atari-mint${UNAME_RELEASE}

	exit ;;

    milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)

	echo m68k-milan-mint${UNAME_RELEASE}

	exit ;;

    hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)

	echo m68k-hades-mint${UNAME_RELEASE}

	exit ;;

    *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)

	echo m68k-unknown-mint${UNAME_RELEASE}

	exit ;;

    m68k:machten:*:*)

	echo m68k-apple-machten${UNAME_RELEASE}

	exit ;;

    powerpc:machten:*:*)

	echo powerpc-apple-machten${UNAME_RELEASE}

	exit ;;

    RISC*:Mach:*:*)

	echo mips-dec-mach_bsd4.3

	exit ;;

    RISC*:ULTRIX:*:*)

	echo mips-dec-ultrix${UNAME_RELEASE}

	exit ;;

    VAX*:ULTRIX*:*:*)

	echo vax-dec-ultrix${UNAME_RELEASE}

	exit ;;

    2020:CLIX:*:* | 2430:CLIX:*:*)

	echo clipper-intergraph-clix${UNAME_RELEASE}

	exit ;;

    mips:*:*:UMIPS | mips:*:*:RISCos)

	eval $set_cc_for_build

	sed 's/^	//' << EOF >$dummy.c

#ifdef __cplusplus

#include <stdio.h>  /* for printf() prototype */

	int main (int argc, char *argv[]) {

#else

	int main (argc, argv) int argc; char *argv[]; {

#endif

	#if defined (host_mips) && defined (MIPSEB)

	#if defined (SYSTYPE_SYSV)

	  printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);

	#endif

	#if defined (SYSTYPE_SVR4)

	  printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);

	#endif

	#if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)

	  printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);

	#endif

	#endif

	  exit (-1);

	}

EOF

	$CC_FOR_BUILD -o $dummy $dummy.c &&

	  dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&

	  SYSTEM_NAME=`$dummy $dummyarg` &&

	    { echo "$SYSTEM_NAME"; exit; }

	echo mips-mips-riscos${UNAME_RELEASE}

	exit ;;

    Motorola:PowerMAX_OS:*:*)

	echo powerpc-motorola-powermax

	exit ;;

    Motorola:*:4.3:PL8-*)

	echo powerpc-harris-powermax

	exit ;;

    Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)

	echo powerpc-harris-powermax

	exit ;;

    Night_Hawk:Power_UNIX:*:*)

	echo powerpc-harris-powerunix

	exit ;;

    m88k:CX/UX:7*:*)

	echo m88k-harris-cxux7

	exit ;;

    m88k:*:4*:R4*)

	echo m88k-motorola-sysv4

	exit ;;

    m88k:*:3*:R3*)

	echo m88k-motorola-sysv3

	exit ;;

    AViiON:dgux:*:*)

	# DG/UX returns AViiON for all architectures

	UNAME_PROCESSOR=`/usr/bin/uname -p`

	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]

	then

	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \

	       [ ${TARGET_BINARY_INTERFACE}x = x ]

	    then

		echo m88k-dg-dgux${UNAME_RELEASE}

	    else

		echo m88k-dg-dguxbcs${UNAME_RELEASE}

	    fi

	else

	    echo i586-dg-dgux${UNAME_RELEASE}

	fi

	exit ;;

    M88*:DolphinOS:*:*)	# DolphinOS (SVR3)

	echo m88k-dolphin-sysv3

	exit ;;

    M88*:*:R3*:*)

	# Delta 88k system running SVR3

	echo m88k-motorola-sysv3

	exit ;;

    XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)

	echo m88k-tektronix-sysv3

	exit ;;

    Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)

	echo m68k-tektronix-bsd

	exit ;;

    *:IRIX*:*:*)

	echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`

	exit ;;

    ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.

	echo romp-ibm-aix     # uname -m gives an 8 hex-code CPU id

	exit ;;               # Note that: echo "'`uname -s`'" gives 'AIX '

    i*86:AIX:*:*)

	echo i386-ibm-aix

	exit ;;

    ia64:AIX:*:*)

	if [ -x /usr/bin/oslevel ] ; then

		IBM_REV=`/usr/bin/oslevel`

	else

		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}

	fi

	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}

	exit ;;

    *:AIX:2:3)

	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then

		eval $set_cc_for_build

		sed 's/^		//' << EOF >$dummy.c

		#include <sys/systemcfg.h>

		main()

			{

			if (!__power_pc())

				exit(1);

			puts("powerpc-ibm-aix3.2.5");

			exit(0);

			}

EOF

		if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`

		then

			echo "$SYSTEM_NAME"

		else

			echo rs6000-ibm-aix3.2.5

		fi

	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then

		echo rs6000-ibm-aix3.2.4

	else

		echo rs6000-ibm-aix3.2

	fi

	exit ;;

    *:AIX:*:[4567])

	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`

	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then

		IBM_ARCH=rs6000

	else

		IBM_ARCH=powerpc

	fi

	if [ -x /usr/bin/lslpp ] ; then

		IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |

			   awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`

	else

		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}

	fi

	echo ${IBM_ARCH}-ibm-aix${IBM_REV}

	exit ;;

    *:AIX:*:*)

	echo rs6000-ibm-aix

	exit ;;

    ibmrt:4.4BSD:*|romp-ibm:BSD:*)

	echo romp-ibm-bsd4.4

	exit ;;

    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and

	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to

	exit ;;                             # report: romp-ibm BSD 4.3

    *:BOSX:*:*)

	echo rs6000-bull-bosx

	exit ;;

    DPX/2?00:B.O.S.:*:*)

	echo m68k-bull-sysv3

	exit ;;

    9000/[34]??:4.3bsd:1.*:*)

	echo m68k-hp-bsd

	exit ;;

    hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)

	echo m68k-hp-bsd4.4

	exit ;;

    9000/[34678]??:HP-UX:*:*)

	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`

	case "${UNAME_MACHINE}" in

	    9000/31? )            HP_ARCH=m68000 ;;

	    9000/[34]?? )         HP_ARCH=m68k ;;

	    9000/[678][0-9][0-9])

		if [ -x /usr/bin/getconf ]; then

		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`

		    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`

		    case "${sc_cpu_version}" in

		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0

		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1

		      532)                      # CPU_PA_RISC2_0

			case "${sc_kernel_bits}" in

			  32) HP_ARCH=hppa2.0n ;;

			  64) HP_ARCH=hppa2.0w ;;

			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20

			esac ;;

		    esac

		fi

		if [ "${HP_ARCH}" = "" ]; then

		    eval $set_cc_for_build

		    sed 's/^		//' << EOF >$dummy.c

		#define _HPUX_SOURCE

		#include <stdlib.h>

		#include <unistd.h>

		int main ()

		{

		#if defined(_SC_KERNEL_BITS)

		    long bits = sysconf(_SC_KERNEL_BITS);

		#endif

		    long cpu  = sysconf (_SC_CPU_VERSION);

		    switch (cpu)

			{

			case CPU_PA_RISC1_0: puts ("hppa1.0"); break;

			case CPU_PA_RISC1_1: puts ("hppa1.1"); break;

			case CPU_PA_RISC2_0:

		#if defined(_SC_KERNEL_BITS)

			    switch (bits)

				{

				case 64: puts ("hppa2.0w"); break;

				case 32: puts ("hppa2.0n"); break;

				default: puts ("hppa2.0"); break;

				} break;

		#else  /* !defined(_SC_KERNEL_BITS) */

			    puts ("hppa2.0"); break;

		#endif

			default: puts ("hppa1.0"); break;

			}

		    exit (0);

		}

EOF

		    (CCOPTS="" $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`

		    test -z "$HP_ARCH" && HP_ARCH=hppa

		fi ;;

	esac

	if [ ${HP_ARCH} = hppa2.0w ]

	then

	    eval $set_cc_for_build

	    # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating

	    # 32-bit code.  hppa64-hp-hpux* has the same kernel and a compiler

	    # generating 64-bit code.  GNU and HP use different nomenclature:

	    #

	    # $ CC_FOR_BUILD=cc ./config.guess

	    # => hppa2.0w-hp-hpux11.23

	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess

	    # => hppa64-hp-hpux11.23

	    if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |

		grep -q __LP64__

	    then

		HP_ARCH=hppa2.0w

	    else

		HP_ARCH=hppa64

	    fi

	fi

	echo ${HP_ARCH}-hp-hpux${HPUX_REV}

	exit ;;

    ia64:HP-UX:*:*)

	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`

	echo ia64-hp-hpux${HPUX_REV}

	exit ;;

    3050*:HI-UX:*:*)

	eval $set_cc_for_build

	sed 's/^	//' << EOF >$dummy.c

	#include <unistd.h>

	int

	main ()

	{

	  long cpu = sysconf (_SC_CPU_VERSION);

	  /* The order matters, because CPU_IS_HP_MC68K erroneously returns

	     true for CPU_PA_RISC1_0.  CPU_IS_PA_RISC returns correct

	     results, however.  */

	  if (CPU_IS_PA_RISC (cpu))

	    {

	      switch (cpu)

		{

		  case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;

		  case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;

		  case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;

		  default: puts ("hppa-hitachi-hiuxwe2"); break;

		}

	    }

	  else if (CPU_IS_HP_MC68K (cpu))

	    puts ("m68k-hitachi-hiuxwe2");

	  else puts ("unknown-hitachi-hiuxwe2");

	  exit (0);

	}

EOF

	$CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&

		{ echo "$SYSTEM_NAME"; exit; }

	echo unknown-hitachi-hiuxwe2

	exit ;;

    9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )

	echo hppa1.1-hp-bsd

	exit ;;

    9000/8??:4.3bsd:*:*)

	echo hppa1.0-hp-bsd

	exit ;;

    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)

	echo hppa1.0-hp-mpeix

	exit ;;

    hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )

	echo hppa1.1-hp-osf

	exit ;;

    hp8??:OSF1:*:*)

	echo hppa1.0-hp-osf

	exit ;;

    i*86:OSF1:*:*)

	if [ -x /usr/sbin/sysversion ] ; then

	    echo ${UNAME_MACHINE}-unknown-osf1mk

	else

	    echo ${UNAME_MACHINE}-unknown-osf1

	fi

	exit ;;

    parisc*:Lites*:*:*)

	echo hppa1.1-hp-lites

	exit ;;

    C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)

	echo c1-convex-bsd

	exit ;;

    C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)

	if getsysinfo -f scalar_acc

	then echo c32-convex-bsd

	else echo c2-convex-bsd

	fi

	exit ;;

    C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)

	echo c34-convex-bsd

	exit ;;

    C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)

	echo c38-convex-bsd

	exit ;;

    C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)

	echo c4-convex-bsd

	exit ;;

    CRAY*Y-MP:*:*:*)

	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

	exit ;;

    CRAY*[A-Z]90:*:*:*)

	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \

	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \

	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \

	      -e 's/\.[^.]*$/.X/'

	exit ;;

    CRAY*TS:*:*:*)

	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

	exit ;;

    CRAY*T3E:*:*:*)

	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

	exit ;;

    CRAY*SV1:*:*:*)

	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

	exit ;;

    *:UNICOS/mp:*:*)

	echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'

	exit ;;

    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)

	FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz`

	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`

	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`

	echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"

	exit ;;

    5000:UNIX_System_V:4.*:*)

	FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'`

	FUJITSU_REL=`echo ${UNAME_RELEASE} | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'`

	echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"

	exit ;;

    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)

	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}

	exit ;;

    sparc*:BSD/OS:*:*)

	echo sparc-unknown-bsdi${UNAME_RELEASE}

	exit ;;

    *:BSD/OS:*:*)

	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}

	exit ;;

    *:FreeBSD:*:*)

	UNAME_PROCESSOR=`/usr/bin/uname -p`

	case ${UNAME_PROCESSOR} in

	    amd64)

		echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;

	    *)

		echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;

	esac

	exit ;;

    i*:CYGWIN*:*)

	echo ${UNAME_MACHINE}-pc-cygwin

	exit ;;

    *:MINGW64*:*)

	echo ${UNAME_MACHINE}-pc-mingw64

	exit ;;

    *:MINGW*:*)

	echo ${UNAME_MACHINE}-pc-mingw32

	exit ;;

    *:MSYS*:*)

	echo ${UNAME_MACHINE}-pc-msys

	exit ;;

    i*:windows32*:*)

	# uname -m includes "-pc" on this system.

	echo ${UNAME_MACHINE}-mingw32

	exit ;;

    i*:PW*:*)

	echo ${UNAME_MACHINE}-pc-pw32

	exit ;;

    *:Interix*:*)

	case ${UNAME_MACHINE} in

	    x86)

		echo i586-pc-interix${UNAME_RELEASE}

		exit ;;

	    authenticamd | genuineintel | EM64T)

		echo x86_64-unknown-interix${UNAME_RELEASE}

		exit ;;

	    IA64)

		echo ia64-unknown-interix${UNAME_RELEASE}

		exit ;;

	esac ;;

    [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)

	echo i${UNAME_MACHINE}-pc-mks

	exit ;;

    8664:Windows_NT:*)

	echo x86_64-pc-mks

	exit ;;

    i*:Windows_NT*:* | Pentium*:Windows_NT*:*)

	# How do we know it's Interix rather than the generic POSIX subsystem?

	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we

	# UNAME_MACHINE based on the output of uname instead of i386?

	echo i586-pc-interix

	exit ;;

    i*:UWIN*:*)

	echo ${UNAME_MACHINE}-pc-uwin

	exit ;;

    amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)

	echo x86_64-unknown-cygwin

	exit ;;

    p*:CYGWIN*:*)

	echo powerpcle-unknown-cygwin

	exit ;;

    prep*:SunOS:5.*:*)

	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`

	exit ;;

    *:GNU:*:*)

	# the GNU system

	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`

	exit ;;

    *:GNU/*:*:*)

	# other systems with GNU libc and userland

	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}

	exit ;;

    i*86:Minix:*:*)

	echo ${UNAME_MACHINE}-pc-minix

	exit ;;

    aarch64:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    aarch64_be:Linux:*:*)

	UNAME_MACHINE=aarch64_be

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    alpha:Linux:*:*)

	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in

	  EV5)   UNAME_MACHINE=alphaev5 ;;

	  EV56)  UNAME_MACHINE=alphaev56 ;;

	  PCA56) UNAME_MACHINE=alphapca56 ;;

	  PCA57) UNAME_MACHINE=alphapca56 ;;

	  EV6)   UNAME_MACHINE=alphaev6 ;;

	  EV67)  UNAME_MACHINE=alphaev67 ;;

	  EV68*) UNAME_MACHINE=alphaev68 ;;

	esac

	objdump --private-headers /bin/sh | grep -q ld.so.1

	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    arc:Linux:*:* | arceb:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    arm*:Linux:*:*)

	eval $set_cc_for_build

	if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \

	    | grep -q __ARM_EABI__

	then

	    echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	else

	    if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \

		| grep -q __ARM_PCS_VFP

	    then

		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi

	    else

		echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf

	    fi

	fi

	exit ;;

    avr32*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    cris:Linux:*:*)

	echo ${UNAME_MACHINE}-axis-linux-${LIBC}

	exit ;;

    crisv32:Linux:*:*)

	echo ${UNAME_MACHINE}-axis-linux-${LIBC}

	exit ;;

    e2k:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    frv:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    hexagon:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    i*86:Linux:*:*)

	echo ${UNAME_MACHINE}-pc-linux-${LIBC}

	exit ;;

    ia64:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    k1om:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    m32r*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    m68*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    mips:Linux:*:* | mips64:Linux:*:*)

	eval $set_cc_for_build

	sed 's/^	//' << EOF >$dummy.c

	#undef CPU

	#undef ${UNAME_MACHINE}

	#undef ${UNAME_MACHINE}el

	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)

	CPU=${UNAME_MACHINE}el

	#else

	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)

	CPU=${UNAME_MACHINE}

	#else

	CPU=

	#endif

	#endif

EOF

	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`

	test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }

	;;

    mips64el:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    openrisc*:Linux:*:*)

	echo or1k-unknown-linux-${LIBC}

	exit ;;

    or32:Linux:*:* | or1k*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    padre:Linux:*:*)

	echo sparc-unknown-linux-${LIBC}

	exit ;;

    parisc64:Linux:*:* | hppa64:Linux:*:*)

	echo hppa64-unknown-linux-${LIBC}

	exit ;;

    parisc:Linux:*:* | hppa:Linux:*:*)

	# Look for CPU level

	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in

	  PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;

	  PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;

	  *)    echo hppa-unknown-linux-${LIBC} ;;

	esac

	exit ;;

    ppc64:Linux:*:*)

	echo powerpc64-unknown-linux-${LIBC}

	exit ;;

    ppc:Linux:*:*)

	echo powerpc-unknown-linux-${LIBC}

	exit ;;

    ppc64le:Linux:*:*)

	echo powerpc64le-unknown-linux-${LIBC}

	exit ;;

    ppcle:Linux:*:*)

	echo powerpcle-unknown-linux-${LIBC}

	exit ;;

    riscv32:Linux:*:* | riscv64:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    s390:Linux:*:* | s390x:Linux:*:*)

	echo ${UNAME_MACHINE}-ibm-linux-${LIBC}

	exit ;;

    sh64*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    sh*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    sparc:Linux:*:* | sparc64:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    tile*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    vax:Linux:*:*)

	echo ${UNAME_MACHINE}-dec-linux-${LIBC}

	exit ;;

    x86_64:Linux:*:*)

	echo ${UNAME_MACHINE}-pc-linux-${LIBC}

	exit ;;

    xtensa*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}

	exit ;;

    i*86:DYNIX/ptx:4*:*)

	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.

	# earlier versions are messed up and put the nodename in both

	# sysname and nodename.

	echo i386-sequent-sysv4

	exit ;;

    i*86:UNIX_SV:4.2MP:2.*)

	# Unixware is an offshoot of SVR4, but it has its own version

	# number series starting with 2...

	# I am not positive that other SVR4 systems won't match this,

	# I just have to hope.  -- rms.

	# Use sysv4.2uw... so that sysv4* matches it.

	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}

	exit ;;

    i*86:OS/2:*:*)

	# If we were able to find `uname', then EMX Unix compatibility

	# is probably installed.

	echo ${UNAME_MACHINE}-pc-os2-emx

	exit ;;

    i*86:XTS-300:*:STOP)

	echo ${UNAME_MACHINE}-unknown-stop

	exit ;;

    i*86:atheos:*:*)

	echo ${UNAME_MACHINE}-unknown-atheos

	exit ;;

    i*86:syllable:*:*)

	echo ${UNAME_MACHINE}-pc-syllable

	exit ;;

    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)

	echo i386-unknown-lynxos${UNAME_RELEASE}

	exit ;;

    i*86:*DOS:*:*)

	echo ${UNAME_MACHINE}-pc-msdosdjgpp

	exit ;;

    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)

	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`

	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then

		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}

	else

		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}

	fi

	exit ;;

    i*86:*:5:[678]*)

	# UnixWare 7.x, OpenUNIX and OpenServer 6.

	case `/bin/uname -X | grep "^Machine"` in

	    *486*)	     UNAME_MACHINE=i486 ;;

	    *Pentium)	     UNAME_MACHINE=i586 ;;

	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;

	esac

	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}

	exit ;;

    i*86:*:3.2:*)

	if test -f /usr/options/cb.name; then

		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`

		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL

	elif /bin/uname -X 2>/dev/null >/dev/null ; then

		UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`

		(/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486

		(/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \

			&& UNAME_MACHINE=i586

		(/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \

			&& UNAME_MACHINE=i686

		(/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \

			&& UNAME_MACHINE=i686

		echo ${UNAME_MACHINE}-pc-sco$UNAME_REL

	else

		echo ${UNAME_MACHINE}-pc-sysv32

	fi

	exit ;;

    pc:*:*:*)

	# Left here for compatibility:

	# uname -m prints for DJGPP always 'pc', but it prints nothing about

	# the processor, so we play safe by assuming i586.

	# Note: whatever this is, it MUST be the same as what config.sub

	# prints for the "djgpp" host, or else GDB configure will decide that

	# this is a cross-build.

	echo i586-pc-msdosdjgpp

	exit ;;

    Intel:Mach:3*:*)

	echo i386-pc-mach3

	exit ;;

    paragon:*:*:*)

	echo i860-intel-osf1

	exit ;;

    i860:*:4.*:*) # i860-SVR4

	if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then

	  echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4

	else # Add other i860-SVR4 vendors below as they are discovered.

	  echo i860-unknown-sysv${UNAME_RELEASE}  # Unknown i860-SVR4

	fi

	exit ;;

    mini*:CTIX:SYS*5:*)

	# "miniframe"

	echo m68010-convergent-sysv

	exit ;;

    mc68k:UNIX:SYSTEM5:3.51m)

	echo m68k-convergent-sysv

	exit ;;

    M680?0:D-NIX:5.3:*)

	echo m68k-diab-dnix

	exit ;;

    M68*:*:R3V[5678]*:*)

	test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;

    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)

	OS_REL=''

	test -r /etc/.relid \

	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`

	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \

	  && { echo i486-ncr-sysv4.3${OS_REL}; exit; }

	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \

	  && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;

    3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)

	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \

	  && { echo i486-ncr-sysv4; exit; } ;;

    NCR*:*:4.2:* | MPRAS*:*:4.2:*)

	OS_REL='.3'

	test -r /etc/.relid \

	    && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`

	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \

	    && { echo i486-ncr-sysv4.3${OS_REL}; exit; }

	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \

	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; }

	/bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \

	    && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;

    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)

	echo m68k-unknown-lynxos${UNAME_RELEASE}

	exit ;;

    mc68030:UNIX_System_V:4.*:*)

	echo m68k-atari-sysv4

	exit ;;

    TSUNAMI:LynxOS:2.*:*)

	echo sparc-unknown-lynxos${UNAME_RELEASE}

	exit ;;

    rs6000:LynxOS:2.*:*)

	echo rs6000-unknown-lynxos${UNAME_RELEASE}

	exit ;;

    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)

	echo powerpc-unknown-lynxos${UNAME_RELEASE}

	exit ;;

    SM[BE]S:UNIX_SV:*:*)

	echo mips-dde-sysv${UNAME_RELEASE}

	exit ;;

    RM*:ReliantUNIX-*:*:*)

	echo mips-sni-sysv4

	exit ;;

    RM*:SINIX-*:*:*)

	echo mips-sni-sysv4

	exit ;;

    *:SINIX-*:*:*)

	if uname -p 2>/dev/null >/dev/null ; then

		UNAME_MACHINE=`(uname -p) 2>/dev/null`

		echo ${UNAME_MACHINE}-sni-sysv4

	else

		echo ns32k-sni-sysv

	fi

	exit ;;

    PENTIUM:*:4.0*:*)	# Unisys `ClearPath HMP IX 4000' SVR4/MP effort

			# says <Richard.M.Bartel@ccMail.Census.GOV>

	echo i586-unisys-sysv4

	exit ;;

    *:UNIX_System_V:4*:FTX*)

	# From Gerald Hewes <hewes@openmarket.com>.

	# How about differentiating between stratus architectures? -djm

	echo hppa1.1-stratus-sysv4

	exit ;;

    *:*:*:FTX*)

	# From seanf@swdc.stratus.com.

	echo i860-stratus-sysv4

	exit ;;

    i*86:VOS:*:*)

	# From Paul.Green@stratus.com.

	echo ${UNAME_MACHINE}-stratus-vos

	exit ;;

    *:VOS:*:*)

	# From Paul.Green@stratus.com.

	echo hppa1.1-stratus-vos

	exit ;;

    mc68*:A/UX:*:*)

	echo m68k-apple-aux${UNAME_RELEASE}

	exit ;;

    news*:NEWS-OS:6*:*)

	echo mips-sony-newsos6

	exit ;;

    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)

	if [ -d /usr/nec ]; then

		echo mips-nec-sysv${UNAME_RELEASE}

	else

		echo mips-unknown-sysv${UNAME_RELEASE}

	fi

	exit ;;

    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.

	echo powerpc-be-beos

	exit ;;

    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.

	echo powerpc-apple-beos

	exit ;;

    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.

	echo i586-pc-beos

	exit ;;

    BePC:Haiku:*:*)	# Haiku running on Intel PC compatible.

	echo i586-pc-haiku

	exit ;;

    x86_64:Haiku:*:*)

	echo x86_64-unknown-haiku

	exit ;;

    SX-4:SUPER-UX:*:*)

	echo sx4-nec-superux${UNAME_RELEASE}

	exit ;;

    SX-5:SUPER-UX:*:*)

	echo sx5-nec-superux${UNAME_RELEASE}

	exit ;;

    SX-6:SUPER-UX:*:*)

	echo sx6-nec-superux${UNAME_RELEASE}

	exit ;;

    SX-7:SUPER-UX:*:*)

	echo sx7-nec-superux${UNAME_RELEASE}

	exit ;;

    SX-8:SUPER-UX:*:*)

	echo sx8-nec-superux${UNAME_RELEASE}

	exit ;;

    SX-8R:SUPER-UX:*:*)

	echo sx8r-nec-superux${UNAME_RELEASE}

	exit ;;

    SX-ACE:SUPER-UX:*:*)

	echo sxace-nec-superux${UNAME_RELEASE}

	exit ;;

    Power*:Rhapsody:*:*)

	echo powerpc-apple-rhapsody${UNAME_RELEASE}

	exit ;;

    *:Rhapsody:*:*)

	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}

	exit ;;

    *:Darwin:*:*)

	UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown

	eval $set_cc_for_build

	if test "$UNAME_PROCESSOR" = unknown ; then

	    UNAME_PROCESSOR=powerpc

	fi

	if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then

	    if [ "$CC_FOR_BUILD" != no_compiler_found ]; then

		if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \

		    (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \

		    grep IS_64BIT_ARCH >/dev/null

		then

		    case $UNAME_PROCESSOR in

			i386) UNAME_PROCESSOR=x86_64 ;;

			powerpc) UNAME_PROCESSOR=powerpc64 ;;

		    esac

		fi

	    fi

	elif test "$UNAME_PROCESSOR" = i386 ; then

	    # Avoid executing cc on OS X 10.9, as it ships with a stub

	    # that puts up a graphical alert prompting to install

	    # developer tools.  Any system running Mac OS X 10.7 or

	    # later (Darwin 11 and later) is required to have a 64-bit

	    # processor. This is not true of the ARM version of Darwin

	    # that Apple uses in portable devices.

	    UNAME_PROCESSOR=x86_64

	fi

	echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}

	exit ;;

    *:procnto*:*:* | *:QNX:[0123456789]*:*)

	UNAME_PROCESSOR=`uname -p`

	if test "$UNAME_PROCESSOR" = x86; then

		UNAME_PROCESSOR=i386

		UNAME_MACHINE=pc

	fi

	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}

	exit ;;

    *:QNX:*:4*)

	echo i386-pc-qnx

	exit ;;

    NEO-?:NONSTOP_KERNEL:*:*)

	echo neo-tandem-nsk${UNAME_RELEASE}

	exit ;;

    NSE-*:NONSTOP_KERNEL:*:*)

	echo nse-tandem-nsk${UNAME_RELEASE}

	exit ;;

    NSR-?:NONSTOP_KERNEL:*:*)

	echo nsr-tandem-nsk${UNAME_RELEASE}

	exit ;;

    *:NonStop-UX:*:*)

	echo mips-compaq-nonstopux

	exit ;;

    BS2000:POSIX*:*:*)

	echo bs2000-siemens-sysv

	exit ;;

    DS/*:UNIX_System_V:*:*)

	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}

	exit ;;

    *:Plan9:*:*)

	# "uname -m" is not consistent, so use $cputype instead. 386

	# is converted to i386 for consistency with other x86

	# operating systems.

	if test "$cputype" = 386; then

	    UNAME_MACHINE=i386

	else

	    UNAME_MACHINE="$cputype"

	fi

	echo ${UNAME_MACHINE}-unknown-plan9

	exit ;;

    *:TOPS-10:*:*)

	echo pdp10-unknown-tops10

	exit ;;

    *:TENEX:*:*)

	echo pdp10-unknown-tenex

	exit ;;

    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)

	echo pdp10-dec-tops20

	exit ;;

    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)

	echo pdp10-xkl-tops20

	exit ;;

    *:TOPS-20:*:*)

	echo pdp10-unknown-tops20

	exit ;;

    *:ITS:*:*)

	echo pdp10-unknown-its

	exit ;;

    SEI:*:*:SEIUX)

	echo mips-sei-seiux${UNAME_RELEASE}

	exit ;;

    *:DragonFly:*:*)

	echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`

	exit ;;

    *:*VMS:*:*)

	UNAME_MACHINE=`(uname -p) 2>/dev/null`

	case "${UNAME_MACHINE}" in

	    A*) echo alpha-dec-vms ; exit ;;

	    I*) echo ia64-dec-vms ; exit ;;

	    V*) echo vax-dec-vms ; exit ;;

	esac ;;

    *:XENIX:*:SysV)

	echo i386-pc-xenix

	exit ;;

    i*86:skyos:*:*)

	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'`

	exit ;;

    i*86:rdos:*:*)

	echo ${UNAME_MACHINE}-pc-rdos

	exit ;;

    i*86:AROS:*:*)

	echo ${UNAME_MACHINE}-pc-aros

	exit ;;

    x86_64:VMkernel:*:*)

	echo ${UNAME_MACHINE}-unknown-esx

	exit ;;

    amd64:Isilon\ OneFS:*:*)

	echo x86_64-unknown-onefs

	exit ;;

esac

cat >&2 <<EOF

$0: unable to guess system type

This script (version $timestamp), has failed to recognize the

operating system you are using. If your script is old, overwrite

config.guess and config.sub with the latest versions from:

  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess

and

  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

If $0 has already been updated, send the following data and any

information you think might be pertinent to config-patches@gnu.org to

provide the necessary information to handle your system.

config.guess timestamp = $timestamp

uname -m = `(uname -m) 2>/dev/null || echo unknown`

uname -r = `(uname -r) 2>/dev/null || echo unknown`

uname -s = `(uname -s) 2>/dev/null || echo unknown`

uname -v = `(uname -v) 2>/dev/null || echo unknown`

/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`

/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`

hostinfo               = `(hostinfo) 2>/dev/null`

/bin/universe          = `(/bin/universe) 2>/dev/null`

/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`

/bin/arch              = `(/bin/arch) 2>/dev/null`

/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`

/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`

UNAME_MACHINE = ${UNAME_MACHINE}

UNAME_RELEASE = ${UNAME_RELEASE}

UNAME_SYSTEM  = ${UNAME_SYSTEM}

UNAME_VERSION = ${UNAME_VERSION}

EOF

exit 1

# Local variables:

# eval: (add-hook 'write-file-hooks 'time-stamp)

# time-stamp-start: "timestamp='"

# time-stamp-format: "%:y-%02m-%02d"

# time-stamp-end: "'"

# End: