Update config.guess and config.sub scripts to latest versions.

# for p in $(ls patches/*.patch); do patch -p1 < $p; done

# rm -rf config

A few local customizations are used to support uClibc so you may

have to make sure they're still needed.  The patches are broken

out in the patches/ dir to keep things simple.

Currently no patches are needed, but they may be needed again in the

future.

The current Buildroot version is based on the Git commit

9582436dfae5755279f96898ce30bde28e4e69ea of the config.git repository.

5e4de70bb0064d974a848fbe3a445d5dafaf7b48 of the config.git repository.

#! /bin/sh

# Attempt to guess a canonical system name.

#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,

#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,

#   2011, 2012 Free Software Foundation, Inc.

#   Copyright 1992-2013 Free Software Foundation, Inc.

timestamp='2012-09-25'

timestamp='2013-06-10'

# 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 2 of the License, or

# 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

# 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.

# Originally written by Per Bothner.  Please send patches (context

# diff format) to <config-patches@gnu.org> and include a ChangeLog

# entry.

# 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").

#

# This script attempts to guess a canonical system name similar to

# config.sub.  If it succeeds, it prints the system name on stdout, and

# exits with 0.  Otherwise, it exits with 1.

# Originally written by Per Bothner.

#

# 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;hb=HEAD

#

# Please send patches with a ChangeLog entry to config-patches@gnu.org.

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

GNU config.guess ($timestamp)

Originally written by Per Bothner.

Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,

2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012

Free Software Foundation, Inc.

Copyright 1992-2013 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."

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

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

if [ "${UNAME_SYSTEM}" = "Linux" ] ; then

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

	cat <<-EOF > $dummy.c

	#include <features.h>

	#ifdef __UCLIBC__

	# ifdef __UCLIBC_CONFIG_VERSION__

	LIBC=uclibc __UCLIBC_CONFIG_VERSION__

	# else

	#if defined(__UCLIBC__)

	LIBC=uclibc

	# endif

	#elif defined(__dietlibc__)

	LIBC=dietlibc

	#else

	LIBC=gnu

	#endif

	EOF

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

fi

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

	;;

esac

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

	exit ;;

    *:GNU:*:*)

	# the GNU system

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

	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 '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu

	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}

	exit ;;

    i*86:Minix:*:*)

	echo ${UNAME_MACHINE}-pc-minix

	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 \

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

		| grep -q __ARM_PCS_VFP

	    then

		echo ${UNAME_MACHINE}-unknown-linux-gnueabi

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

	    else

		echo ${UNAME_MACHINE}-unknown-linux-gnueabihf

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

	    fi

	fi

	exit ;;

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

	exit ;;

    i*86:Linux:*:*)

	eval $set_cc_for_build

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

	#ifdef __dietlibc__

	LIBC=dietlibc

	#endif

EOF

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

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

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

	exit ;;

    ia64:Linux:*:*)

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

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

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

	;;

    or1k:Linux:*:*)

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

	exit ;;

    or32:Linux:*:*)

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

	exit ;;

    padre:Linux:*:*)

	echo sparc-unknown-linux-gnu

	echo sparc-unknown-linux-${LIBC}

	exit ;;

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

	echo hppa64-unknown-linux-gnu

	echo hppa64-unknown-linux-${LIBC}

	exit ;;

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

	# Look for CPU level

    ppc:Linux:*:*)

	echo powerpc-unknown-linux-${LIBC}

	exit ;;

    ppc64le:Linux:*:*)

	echo powerpc64le-unknown-linux-${LIBC}

	exit ;;

    ppcle:Linux:*:*)

	echo powerpcle-unknown-linux-${LIBC}

	exit ;;

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

	echo ${UNAME_MACHINE}-ibm-linux

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

	exit ;;

    sh64*:Linux:*:*)

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

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

	exit ;;

    tile*:Linux:*:*)

	echo ${UNAME_MACHINE}-unknown-linux-gnu

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

	exit ;;

    vax:Linux:*:*)

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

	exit ;;

    *:Darwin:*:*)

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

	case $UNAME_PROCESSOR in

	    i386)

	eval $set_cc_for_build

	if test "$UNAME_PROCESSOR" = unknown ; then

	    UNAME_PROCESSOR=powerpc

	fi

	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

		      UNAME_PROCESSOR="x86_64"

		  fi

		fi ;;

	    unknown) UNAME_PROCESSOR=powerpc ;;

		case $UNAME_PROCESSOR in

		    i386) UNAME_PROCESSOR=x86_64 ;;

		    powerpc) UNAME_PROCESSOR=powerpc64 ;;

		esac

	    fi

	fi

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

	exit ;;

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

#! /bin/sh

# Configuration validation subroutine script.

#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,

#   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,

#   2011, 2012 Free Software Foundation, Inc.

#   Copyright 1992-2013 Free Software Foundation, Inc.

timestamp='2012-10-10'

timestamp='2013-10-01'

# This file is (in principle) common to ALL GNU software.

# The presence of a machine in this file suggests that SOME GNU software

# can handle that machine.  It does not imply ALL GNU software can.

#

# 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 2 of the License, or

# 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.

# 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.

# 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").

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

# diff and a properly formatted GNU ChangeLog entry.

# Please send patches with a ChangeLog entry to config-patches@gnu.org.

#

# Configuration subroutine to validate and canonicalize a configuration type.

# Supply the specified configuration type as an argument.

version="\

GNU config.sub ($timestamp)

Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,

2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012

Free Software Foundation, Inc.

Copyright 1992-2013 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."

	| avr | avr32 \

	| be32 | be64 \

	| bfin \

	| c4x | clipper \

	| d10v | d30v | dlx | dsp16xx | dvp \

	| c4x | c8051 | clipper \

	| d10v | d30v | dlx | dsp16xx \

	| epiphany \

	| fido | fr30 | frv \

	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \

	| hexagon \

	| i370 | i860 | i960 | ia64 \

	| ip2k | iq2000 \

	| k1om \

	| le32 | le64 \

	| lm32 \

	| m32c | m32r | m32rle | m68000 | m68k | m88k \

	| mipsisa64r2 | mipsisa64r2el \

	| mipsisa64sb1 | mipsisa64sb1el \

	| mipsisa64sr71k | mipsisa64sr71kel \

	| mipsr5900 | mipsr5900el \

	| mipstx39 | mipstx39el \

	| mn10200 | mn10300 \

	| moxie \

	| mt \

	| msp430 \

	| nds32 | nds32le | nds32be \

	| nios | nios2 \

	| nios | nios2 | nios2eb | nios2el \

	| ns16k | ns32k \

	| open8 \

	| or32 \

	| or1k | or32 \

	| pdp10 | pdp11 | pj | pjl \

	| powerpc | powerpc64 | powerpc64le | powerpcle \

	| pyramid \

	c6x)

		basic_machine=tic6x-unknown

		;;

	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)

	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)

		basic_machine=$basic_machine-unknown

		os=-none

		;;

	| be32-* | be64-* \

	| bfin-* | bs2000-* \

	| c[123]* | c30-* | [cjt]90-* | c4x-* \

	| clipper-* | craynv-* | cydra-* \

	| c8051-* | clipper-* | craynv-* | cydra-* \

	| d10v-* | d30v-* | dlx-* \

	| elxsi-* \

	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \

	| hexagon-* \

	| i*86-* | i860-* | i960-* | ia64-* \

	| ip2k-* | iq2000-* \

	| k1om-* \

	| le32-* | le64-* \

	| lm32-* \

	| m32c-* | m32r-* | m32rle-* \

	| mipsisa64r2-* | mipsisa64r2el-* \

	| mipsisa64sb1-* | mipsisa64sb1el-* \

	| mipsisa64sr71k-* | mipsisa64sr71kel-* \

	| mipsr5900-* | mipsr5900el-* \

	| mipstx39-* | mipstx39el-* \

	| mmix-* \

	| mt-* \

	| msp430-* \

	| nds32-* | nds32le-* | nds32be-* \

	| nios-* | nios2-* \

	| nios-* | nios2-* | nios2eb-* | nios2el-* \

	| none-* | np1-* | ns16k-* | ns32k-* \

	| open8-* \

	| orion-* \

		os=-mingw64

		;;

	mingw32)

		basic_machine=i386-pc

		basic_machine=i686-pc

		os=-mingw32

		;;

	mingw32ce)

		basic_machine=m68k-atari

		os=-mint

		;;

	mipsEE* | ee | ps2)

		basic_machine=mips64r5900el-scei

		case $os in

		    -linux*)

			;;

		    *)

			os=-elf

			;;

		esac

		;;

	iop)

		basic_machine=mipsel-scei

		os=-irx

		;;

	dvp)

		basic_machine=dvp-scei

		os=-elf

		;;

	mips3*-*)

		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`

		;;

		basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`

		;;

	msys)

		basic_machine=i386-pc

		basic_machine=i686-pc

		os=-msys

		;;

	mvs)

		basic_machine=i586-unknown

		os=-pw32

		;;

	rdos)

	rdos | rdos64)

		basic_machine=x86_64-pc

		os=-rdos

		;;

	rdos32)

		basic_machine=i386-pc

		os=-rdos

		;;

	-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \

	      | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\

	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \

	      | -sym* | -kopensolaris* \

	      | -sym* | -kopensolaris* | -plan9* \

	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \

	      | -aos* | -aros* \

	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \

	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \

	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \

	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \

	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -irx*)

	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)

	# Remember, each alternative MUST END IN *, to match a version number.

		;;

	-qnx*)

	-aros*)

		os=-aros

		;;

	-kaos*)

		os=-kaos

		;;

	-zvmoe)

		os=-zvmoe

		;;

	c4x-* | tic4x-*)

		os=-coff

		;;

	c8051-*)

		os=-elf

		;;

	hexagon-*)

		os=-elf

		;;

	mips*-*)

		os=-elf

		;;

	or1k-*)

		os=-elf

		;;

	or32-*)

		os=-coff

		;;

From eee83aa62993b15b7f460cca9583cd69a15b5357 Mon Sep 17 00:00:00 2001

From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Date: Thu, 15 Nov 2012 17:01:13 +0100

Subject: [PATCH 1/2] config: add support for uClibc

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

---

 config.guess |   70 ++++++++++++++++++++++++++++++++++++----------------------

 1 file changed, 43 insertions(+), 27 deletions(-)

diff --git a/config.guess b/config.guess

index 872b96a..9509179 100755

--- a/config.guess

+++ b/config.guess

@@ -138,6 +138,23 @@ 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

+if [ "${UNAME_SYSTEM}" = "Linux" ] ; then

+	eval $set_cc_for_build

+	cat << EOF > $dummy.c

+	#include <features.h>

+	#ifdef __UCLIBC__

+	# ifdef __UCLIBC_CONFIG_VERSION__

+	LIBC=uclibc __UCLIBC_CONFIG_VERSION__

+	# else

+	LIBC=uclibc

+	# endif

+	#else

+	LIBC=gnu

+	#endif

+EOF

+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep LIBC= | sed -e 's: ::g'`

+fi

+

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

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

@@ -869,11 +886,11 @@ EOF

 	echo ${UNAME_MACHINE}-pc-minix

 	exit ;;

     aarch64:Linux:*:*)

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

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

 	exit ;;

     aarch64_be:Linux:*:*)

 	UNAME_MACHINE=aarch64_be

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

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

 	exit ;;

     alpha:Linux:*:*)

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

@@ -886,15 +903,15 @@ EOF

 	  EV68*) UNAME_MACHINE=alphaev68 ;;

 	esac

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

-	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi

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

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

+	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-gnu

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

 	else

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

 		| grep -q __ARM_PCS_VFP

@@ -906,22 +923,21 @@ EOF

 	fi

 	exit ;;

     avr32*:Linux:*:*)

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

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

 	exit ;;

     cris:Linux:*:*)

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

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

 	exit ;;

     crisv32:Linux:*:*)

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

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

 	exit ;;

     frv:Linux:*:*)

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

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

 	exit ;;

     hexagon:Linux:*:*)

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

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

 	exit ;;

     i*86:Linux:*:*)

-	LIBC=gnu

 	eval $set_cc_for_build

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

 	#ifdef __dietlibc__

@@ -932,13 +948,13 @@ EOF

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

 	exit ;;

     ia64:Linux:*:*)

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

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

 	exit ;;

     m32r*:Linux:*:*)

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

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

 	exit ;;

     m68*:Linux:*:*)

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

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

 	exit ;;

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

 	eval $set_cc_for_build

@@ -957,10 +973,10 @@ EOF

 	#endif

 EOF

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

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

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

 	;;

     or32:Linux:*:*)

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

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

 	exit ;;

     padre:Linux:*:*)

 	echo sparc-unknown-linux-gnu

@@ -971,40 +987,40 @@ EOF

     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-gnu ;;

-	  PA8*) echo hppa2.0-unknown-linux-gnu ;;

-	  *)    echo hppa-unknown-linux-gnu ;;

+	  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-gnu

+	echo powerpc64-unknown-linux-${LIBC}

 	exit ;;

     ppc:Linux:*:*)

-	echo powerpc-unknown-linux-gnu

+	echo powerpc-unknown-linux-${LIBC}

 	exit ;;

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

 	echo ${UNAME_MACHINE}-ibm-linux

 	exit ;;

     sh64*:Linux:*:*)

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

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

 	exit ;;

     sh*:Linux:*:*)

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

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

 	exit ;;

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

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

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

 	exit ;;

     tile*:Linux:*:*)

 	echo ${UNAME_MACHINE}-unknown-linux-gnu

 	exit ;;

     vax:Linux:*:*)

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

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

 	exit ;;

     x86_64:Linux:*:*)

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

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

 	exit ;;

     xtensa*:Linux:*:*)

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

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

 	exit ;;

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

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

-- 

1.7.9.5

From 144194fe916a14b630324c19f7b098109122bca2 Mon Sep 17 00:00:00 2001

From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Date: Thu, 15 Nov 2012 17:01:25 +0100

Subject: [PATCH 2/2] config: add support for ps2

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

---

 config.sub |   22 ++++++++++++++++++++--

 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/config.sub b/config.sub

index 89b1286..8509813 100755

--- a/config.sub

+++ b/config.sub

@@ -265,7 +265,7 @@ case $basic_machine in

 	| be32 | be64 \

 	| bfin \

 	| c4x | clipper \

-	| d10v | d30v | dlx | dsp16xx \

+	| d10v | d30v | dlx | dsp16xx | dvp \

 	| epiphany \

 	| fido | fr30 | frv \

 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \

@@ -813,6 +813,24 @@ case $basic_machine in

 		basic_machine=m68k-atari

 		os=-mint

 		;;

+	mipsEE* | ee | ps2)

+		basic_machine=mips64r5900el-scei

+		case $os in

+		    -linux*)

+			;;

+		    *)

+			os=-elf

+			;;

+		esac

+		;;

+	iop)

+		basic_machine=mipsel-scei

+		os=-irx

+		;;

+	dvp)

+		basic_machine=dvp-scei

+		os=-elf

+		;;

 	mips3*-*)

 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`

 		;;

@@ -1375,7 +1393,7 @@ case $os in

 	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \

 	      | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \

 	      | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \

-	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)

+	      | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -irx*)

 	# Remember, each alternative MUST END IN *, to match a version number.

 		;;

 	-qnx*)

-- 

1.7.9.5