Update buidlroot to version 2016.08.1

2016-11-16 22:07:29 +01:00
parent 807ab03547
commit a1061efbc2
3636 changed files with 59539 additions and 25783 deletions
--- a/bsp/buildroot/support/dependencies/check-host-cmake.mk
+++ b/bsp/buildroot/support/dependencies/check-host-cmake.mk
@@ -0,0 +1,7 @@
+BR2_CMAKE ?= cmake
+
+ifneq (,$(call suitable-host-package,cmake,$(BR2_CMAKE)))
+USE_SYSTEM_CMAKE = YES
+else
+BR2_CMAKE = $(HOST_DIR)/usr/bin/cmake
+endif
--- a/bsp/buildroot/support/dependencies/check-host-cmake.sh
+++ b/bsp/buildroot/support/dependencies/check-host-cmake.sh
@@ -0,0 +1,30 @@
+#!/bin/sh
+
+candidate="$1"
+
+cmake=`which $candidate`
+if [ ! -x "$cmake" ]; then
+	# echo nothing: no suitable cmake found
+	exit 1
+fi
+
+version=`$cmake --version | head -n1 | cut -d\  -f3`
+major=`echo "$version" | cut -d. -f1`
+minor=`echo "$version" | cut -d. -f2`
+
+# Versions before 3.0 are affected by the bug described in
+# https://git.busybox.net/buildroot/commit/?id=ef2c1970e4bff3be3992014070392b0e6bc28bd2
+# and fixed in upstream CMake in version 3.0:
+# https://cmake.org/gitweb?p=cmake.git;h=e8b8b37ef6fef094940d3384df5a1d421b9fa568
+major_min=3
+minor_min=0
+if [ $major -gt $major_min ]; then
+	echo $cmake
+else
+	if [ $major -eq $major_min -a $minor -ge $minor_min ]; then
+		echo $cmake
+	else
+		# echo nothing: no suitable cmake found
+		exit 1
+	fi
+fi
--- a/bsp/buildroot/support/dependencies/dependencies.mk
+++ b/bsp/buildroot/support/dependencies/dependencies.mk
@@ -16,10 +16,6 @@ $(shell support/dependencies/check-host-$(1).sh $(2))
 endef
 -include $(sort $(wildcard support/dependencies/check-host-*.mk))

-ifeq ($(BR2_STRIP_sstrip),y)
-DEPENDENCIES_HOST_PREREQ += host-sstrip
-endif
-
 ifeq ($(BR2_CCACHE),y)
 DEPENDENCIES_HOST_PREREQ += host-ccache
 endif
--- a/bsp/buildroot/support/download/dl-wrapper
+++ b/bsp/buildroot/support/download/dl-wrapper
@@ -21,15 +21,16 @@ set -e

 main() {
    local OPT OPTARG
-    local backend output hfile quiet
+    local backend output hfile recurse quiet

    # Parse our options; anything after '--' is for the backend
-    while getopts :hb:o:H:q OPT; do
+    while getopts :hb:o:H:rq OPT; do
        case "${OPT}" in
        h)  help; exit 0;;
        b)  backend="${OPTARG}";;
        o)  output="${OPTARG}";;
        H)  hfile="${OPTARG}";;
+        r)  recurse="-r";;
        q)  quiet="-q";;
        :)  error "option '%s' expects a mandatory argument\n" "${OPTARG}";;
        \?) error "unknown option '%s'\n" "${OPTARG}";;
@@ -82,7 +83,7 @@ main() {
    # If the backend fails, we can just remove the temporary directory to
    # remove all the cruft it may have left behind. Then we just exit in
    # error too.
-    if ! "${OLDPWD}/support/download/${backend}" ${quiet} "${tmpf}" "${@}"; then
+    if ! "${OLDPWD}/support/download/${backend}" ${quiet} ${recurse} "${tmpf}" "${@}"; then
        rm -rf "${tmpd}"
        exit 1
    fi
--- a/bsp/buildroot/support/download/git
+++ b/bsp/buildroot/support/download/git
@@ -6,15 +6,20 @@ set -e
 # Download helper for git, to be called from the download wrapper script
 #
 # Call it as:
-#   .../git [-q] OUT_FILE REPO_URL CSET BASENAME
+#   .../git [-q] [-r] OUT_FILE REPO_URL CSET BASENAME
+#
+#   -q  Be quiet.
+#   -r  Clone and archive sub-modules.
 #
 # Environment:
 #   GIT      : the git command to call

 verbose=
-while getopts :q OPT; do
+recurse=0
+while getopts :qr OPT; do
    case "${OPT}" in
    q)  verbose=-q; exec >/dev/null;;
+    r)  recurse=1;;
    \?) printf "unknown option '%s'\n" "${OPTARG}" >&2; exit 1;;
    esac
 done
@@ -41,7 +46,7 @@ _git() {
 git_done=0
 if [ -n "$(_git ls-remote "'${repo}'" "'${cset}'" 2>&1)" ]; then
    printf "Doing shallow clone\n"
-    if _git clone ${verbose} --depth 1 -b "'${cset}'" --bare "'${repo}'" "'${basename}'"; then
+    if _git clone ${verbose} --depth 1 -b "'${cset}'" "'${repo}'" "'${basename}'"; then
        git_done=1
    else
        printf "Shallow clone failed, falling back to doing a full clone\n"
@@ -49,10 +54,42 @@ if [ -n "$(_git ls-remote "'${repo}'" "'${cset}'" 2>&1)" ]; then
 fi
 if [ ${git_done} -eq 0 ]; then
    printf "Doing full clone\n"
-    _git clone ${verbose} --mirror "'${repo}'" "'${basename}'"
+    _git clone ${verbose} "'${repo}'" "'${basename}'"
 fi

-GIT_DIR="${basename}" \
-_git archive --prefix="'${basename}/'" -o "'${output}.tmp'" --format=tar "'${cset}'"
+pushd "${basename}" >/dev/null

-gzip -n <"${output}.tmp" >"${output}"
+# Try to get the special refs exposed by some forges (pull-requests for
+# github, changes for gerrit...). There is no easy way to know whether
+# the cset the user passed us is such a special ref or a tag or a sha1
+# or whatever else. We'll eventually fail at checking out that cset,
+# below, if there is an issue anyway. Since most of the cset we're gonna
+# have to clone are not such special refs, consign the output to oblivion
+# so as not to alarm unsuspecting users, but still trace it as a warning.
+if ! _git fetch origin "'${cset}:${cset}'" >/dev/null 2>&1; then
+    printf "Could not fetch special ref '%s'; assuming it is not special.\n" "${cset}"
+fi
+
+# Checkout the required changeset, so that we can update the required
+# submodules.
+_git checkout -q "'${cset}'"
+
+# Get date of commit to generate a reproducible archive.
+# %cD is RFC2822, so it's fully qualified, with TZ and all.
+date="$( _git log -1 --pretty=format:%cD )"
+
+# There might be submodules, so fetch them.
+if [ ${recurse} -eq 1 ]; then
+    _git submodule update --init --recursive
+fi
+
+# We do not need the .git dir; we keep other .git files, in case they
+# are the only files in their directory.
+rm -rf .git
+
+popd >/dev/null
+
+# Generate the archive, sort with the C locale so that it is reproducible
+tar cf - --numeric-owner --owner=0 --group=0 --mtime="${date}" \
+         -T <(find "${basename}" -not -type d |LC_ALL=C sort) \
+|gzip -n >"${output}"
--- a/bsp/buildroot/support/gnuconfig/README.buildroot
+++ b/bsp/buildroot/support/gnuconfig/README.buildroot
@@ -24,4 +24,4 @@ Currently no patches are needed, but they may be needed again in the
 future.

 The current Buildroot version is based on the Git commit
-5e4de70bb0064d974a848fbe3a445d5dafaf7b48 of the config.git repository.
+dafd8e767ec87b90aac62f0fcedd11944c84b50a of the config.git repository.
--- a/bsp/buildroot/support/gnuconfig/config.guess
+++ b/bsp/buildroot/support/gnuconfig/config.guess
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright 1992-2013 Free Software Foundation, Inc.
+#   Copyright 1992-2016 Free Software Foundation, Inc.

-timestamp='2013-06-10'
+timestamp='2016-05-15'

 # 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
@@ -24,12 +24,12 @@ timestamp='2013-06-10'
 # program.  This Exception is an additional permission under section 7
 # of the GNU General Public License, version 3 ("GPLv3").
 #
-# Originally written by Per Bothner.
+# 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;hb=HEAD
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess
 #
-# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+# Please send patches to <config-patches@gnu.org>.


 me=`echo "$0" | sed -e 's,.*/,,'`
@@ -50,7 +50,7 @@ version="\
 GNU config.guess ($timestamp)

 Originally written by Per Bothner.
-Copyright 1992-2013 Free Software Foundation, Inc.
+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."
@@ -149,7 +149,7 @@ Linux|GNU|GNU/*)
 	LIBC=gnu
 	#endif
 	EOF
-	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
 	;;
 esac

@@ -168,19 +168,29 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	# 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=`(/sbin/$sysctl 2>/dev/null || \
-	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	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.
+	# 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__ | $CC_FOR_BUILD -E - 2>/dev/null \
@@ -197,6 +207,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		os=netbsd
 		;;
 	esac
+	# Determine ABI tags.
+	case "${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
@@ -207,13 +224,13 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 		release='-gnu'
 		;;
 	    *)
-		release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+		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}"
+	echo "${machine}-${os}${release}${abi}"
 	exit ;;
    *:Bitrig:*:*)
 	UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
@@ -223,6 +240,10 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	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 ;;
@@ -235,6 +256,9 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
    *:MirBSD:*:*)
 	echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
 	exit ;;
+    *:Sortix:*:*)
+	echo ${UNAME_MACHINE}-unknown-sortix
+	exit ;;
    alpha:OSF1:*:*)
 	case $UNAME_RELEASE in
 	*4.0)
@@ -251,42 +275,42 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	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" ;;
+		UNAME_MACHINE=alpha ;;
 	    "EV4.5 (21064)")
-		UNAME_MACHINE="alpha" ;;
+		UNAME_MACHINE=alpha ;;
 	    "LCA4 (21066/21068)")
-		UNAME_MACHINE="alpha" ;;
+		UNAME_MACHINE=alpha ;;
 	    "EV5 (21164)")
-		UNAME_MACHINE="alphaev5" ;;
+		UNAME_MACHINE=alphaev5 ;;
 	    "EV5.6 (21164A)")
-		UNAME_MACHINE="alphaev56" ;;
+		UNAME_MACHINE=alphaev56 ;;
 	    "EV5.6 (21164PC)")
-		UNAME_MACHINE="alphapca56" ;;
+		UNAME_MACHINE=alphapca56 ;;
 	    "EV5.7 (21164PC)")
-		UNAME_MACHINE="alphapca57" ;;
+		UNAME_MACHINE=alphapca57 ;;
 	    "EV6 (21264)")
-		UNAME_MACHINE="alphaev6" ;;
+		UNAME_MACHINE=alphaev6 ;;
 	    "EV6.7 (21264A)")
-		UNAME_MACHINE="alphaev67" ;;
+		UNAME_MACHINE=alphaev67 ;;
 	    "EV6.8CB (21264C)")
-		UNAME_MACHINE="alphaev68" ;;
+		UNAME_MACHINE=alphaev68 ;;
 	    "EV6.8AL (21264B)")
-		UNAME_MACHINE="alphaev68" ;;
+		UNAME_MACHINE=alphaev68 ;;
 	    "EV6.8CX (21264D)")
-		UNAME_MACHINE="alphaev68" ;;
+		UNAME_MACHINE=alphaev68 ;;
 	    "EV6.9A (21264/EV69A)")
-		UNAME_MACHINE="alphaev69" ;;
+		UNAME_MACHINE=alphaev69 ;;
 	    "EV7 (21364)")
-		UNAME_MACHINE="alphaev7" ;;
+		UNAME_MACHINE=alphaev7 ;;
 	    "EV7.9 (21364A)")
-		UNAME_MACHINE="alphaev79" ;;
+		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'`
+	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
@@ -359,16 +383,16 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	exit ;;
    i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
 	eval $set_cc_for_build
-	SUN_ARCH="i386"
+	SUN_ARCH=i386
 	# If there is a compiler, see if it is configured for 64-bit objects.
 	# Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
 	# This test works for both compilers.
-	if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+	if [ "$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) | \
+		(CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \
 		grep IS_64BIT_ARCH >/dev/null
 	    then
-		SUN_ARCH="x86_64"
+		SUN_ARCH=x86_64
 	    fi
 	fi
 	echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
@@ -393,7 +417,7 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
 	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
+	test "x${UNAME_RELEASE}" = x && UNAME_RELEASE=3
 	case "`/bin/arch`" in
 	    sun3)
 		echo m68k-sun-sunos${UNAME_RELEASE}
@@ -579,8 +603,9 @@ EOF
 	else
 		IBM_ARCH=powerpc
 	fi
-	if [ -x /usr/bin/oslevel ] ; then
-		IBM_REV=`/usr/bin/oslevel`
+	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
@@ -617,13 +642,13 @@ EOF
 		    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 "${sc_cpu_version}" in
-		      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
-		      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+		      523) HP_ARCH=hppa1.0 ;; # CPU_PA_RISC1_0
+		      528) HP_ARCH=hppa1.1 ;; # CPU_PA_RISC1_1
 		      532)                      # CPU_PA_RISC2_0
 			case "${sc_kernel_bits}" in
-			  32) HP_ARCH="hppa2.0n" ;;
-			  64) HP_ARCH="hppa2.0w" ;;
-			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+			  32) HP_ARCH=hppa2.0n ;;
+			  64) HP_ARCH=hppa2.0w ;;
+			  '') HP_ARCH=hppa2.0 ;;   # HP-UX 10.20
 			esac ;;
 		    esac
 		fi
@@ -662,11 +687,11 @@ EOF
 		    exit (0);
 		}
 EOF
-		    (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+		    (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" ]
+	if [ ${HP_ARCH} = hppa2.0w ]
 	then
 	    eval $set_cc_for_build

@@ -679,12 +704,12 @@ EOF
 	    # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
 	    # => hppa64-hp-hpux11.23

-	    if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+	    if echo __LP64__ | (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) |
 		grep -q __LP64__
 	    then
-		HP_ARCH="hppa2.0w"
+		HP_ARCH=hppa2.0w
 	    else
-		HP_ARCH="hppa64"
+		HP_ARCH=hppa64
 	    fi
 	fi
 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
@@ -789,14 +814,14 @@ EOF
 	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_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/ /_/'`
+	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:*:*)
@@ -826,7 +851,7 @@ EOF
    *:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit ;;
-    i*:MSYS*:*)
+    *:MSYS*:*)
 	echo ${UNAME_MACHINE}-pc-msys
 	exit ;;
    i*:windows32*:*)
@@ -878,7 +903,7 @@ EOF
 	exit ;;
    *:GNU/*:*:*)
 	# other systems with GNU libc and userland
-	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+	echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
 	exit ;;
    i*86:Minix:*:*)
 	echo ${UNAME_MACHINE}-pc-minix
@@ -901,7 +926,7 @@ EOF
 	  EV68*) UNAME_MACHINE=alphaev68 ;;
 	esac
 	objdump --private-headers /bin/sh | grep -q ld.so.1
-	if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+	if test "$?" = 0 ; then LIBC=gnulibc1 ; fi
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    arc:Linux:*:* | arceb:Linux:*:*)
@@ -932,6 +957,9 @@ EOF
    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 ;;
@@ -944,6 +972,9 @@ EOF
    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 ;;
@@ -969,10 +1000,10 @@ EOF
 	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}
+    openrisc*:Linux:*:*)
+	echo or1k-unknown-linux-${LIBC}
 	exit ;;
-    or32:Linux:*:*)
+    or32:Linux:*:* | or1k*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
 	exit ;;
    padre:Linux:*:*)
@@ -1020,7 +1051,7 @@ EOF
 	echo ${UNAME_MACHINE}-dec-linux-${LIBC}
 	exit ;;
    x86_64:Linux:*:*)
-	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+	echo ${UNAME_MACHINE}-pc-linux-${LIBC}
 	exit ;;
    xtensa*:Linux:*:*)
 	echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
@@ -1099,7 +1130,7 @@ EOF
 	# 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 configury will decide that
+	# prints for the "djgpp" host, or else GDB configure will decide that
 	# this is a cross-build.
 	echo i586-pc-msdosdjgpp
 	exit ;;
@@ -1248,6 +1279,9 @@ EOF
    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${UNAME_RELEASE}
 	exit ;;
@@ -1260,22 +1294,32 @@ EOF
 	if test "$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
-		case $UNAME_PROCESSOR in
-		    i386) UNAME_PROCESSOR=x86_64 ;;
-		    powerpc) UNAME_PROCESSOR=powerpc64 ;;
-		esac
+	if test `echo "$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 "$UNAME_PROCESSOR" = "x86"; then
+	if test "$UNAME_PROCESSOR" = x86; then
 		UNAME_PROCESSOR=i386
 		UNAME_MACHINE=pc
 	fi
@@ -1306,7 +1350,7 @@ EOF
 	# "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
+	if test "$cputype" = 386; then
 	    UNAME_MACHINE=i386
 	else
 	    UNAME_MACHINE="$cputype"
@@ -1348,7 +1392,7 @@ EOF
 	echo i386-pc-xenix
 	exit ;;
    i*86:skyos:*:*)
-	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+	echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE} | sed -e 's/ .*$//'`
 	exit ;;
    i*86:rdos:*:*)
 	echo ${UNAME_MACHINE}-pc-rdos
@@ -1359,171 +1403,25 @@ EOF
    x86_64:VMkernel:*:*)
 	echo ${UNAME_MACHINE}-unknown-esx
 	exit ;;
+    amd64:Isilon\ OneFS:*:*)
+	echo x86_64-unknown-onefs
+	exit ;;
 esac

-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
-  /* BFD wants "bsd" instead of "newsos".  Perhaps BFD should be changed,
-     I don't know....  */
-  printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
-  printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
-	"4"
-#else
-	""
-#endif
-	); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
-  int version;
-  version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
-  if (version < 4)
-    printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
-  else
-    printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
-  exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
-  printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
-  printf ("ns32k-encore-mach\n"); exit (0);
-#else
-  printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
-  printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
-  printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
-  printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
-    struct utsname un;
-
-    uname(&un);
-
-    if (strncmp(un.version, "V2", 2) == 0) {
-	printf ("i386-sequent-ptx2\n"); exit (0);
-    }
-    if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
-	printf ("i386-sequent-ptx1\n"); exit (0);
-    }
-    printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-#  include <sys/param.h>
-#  if defined (BSD)
-#   if BSD == 43
-      printf ("vax-dec-bsd4.3\n"); exit (0);
-#   else
-#    if BSD == 199006
-      printf ("vax-dec-bsd4.3reno\n"); exit (0);
-#    else
-      printf ("vax-dec-bsd\n"); exit (0);
-#    endif
-#   endif
-#  else
-    printf ("vax-dec-bsd\n"); exit (0);
-#  endif
-# else
-    printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-  exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
-	{ echo "$SYSTEM_NAME"; exit; }
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
-    case `getsysinfo -f cpu_type` in
-    c1*)
-	echo c1-convex-bsd
-	exit ;;
-    c2*)
-	if getsysinfo -f scalar_acc
-	then echo c32-convex-bsd
-	else echo c2-convex-bsd
-	fi
-	exit ;;
-    c34*)
-	echo c34-convex-bsd
-	exit ;;
-    c38*)
-	echo c38-convex-bsd
-	exit ;;
-    c4*)
-	echo c4-convex-bsd
-	exit ;;
-    esac
-fi
-
 cat >&2 <<EOF
 $0: unable to guess system type

-This script, last modified $timestamp, has failed to recognize
-the operating system you are using. It is advised that you
-download the most up to date version of the config scripts from
+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;hb=HEAD
+  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;hb=HEAD
+  http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

-If the version you run ($0) is already up to date, please
-send the following data and any information you think might be
-pertinent to <config-patches@gnu.org> in order to provide the needed
-information to handle your system.
+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

--- a/bsp/buildroot/support/gnuconfig/config.sub
+++ b/bsp/buildroot/support/gnuconfig/config.sub
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright 1992-2013 Free Software Foundation, Inc.
+#   Copyright 1992-2016 Free Software Foundation, Inc.

-timestamp='2013-10-01'
+timestamp='2016-05-10'

 # 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
@@ -25,7 +25,7 @@ timestamp='2013-10-01'
 # of the GNU General Public License, version 3 ("GPLv3").


-# Please send patches with a ChangeLog entry to config-patches@gnu.org.
+# Please send patches to <config-patches@gnu.org>.
 #
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
@@ -33,7 +33,7 @@ timestamp='2013-10-01'
 # Otherwise, we print the canonical config type on stdout and succeed.

 # You can get the latest version of this script from:
-# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub

 # This file is supposed to be the same for all GNU packages
 # and recognize all the CPU types, system types and aliases
@@ -53,8 +53,7 @@ timestamp='2013-10-01'
 me=`echo "$0" | sed -e 's,.*/,,'`

 usage="\
-Usage: $0 [OPTION] CPU-MFR-OPSYS
-       $0 [OPTION] ALIAS
+Usage: $0 [OPTION] CPU-MFR-OPSYS or ALIAS

 Canonicalize a configuration name.

@@ -68,7 +67,7 @@ Report bugs and patches to <config-patches@gnu.org>."
 version="\
 GNU config.sub ($timestamp)

-Copyright 1992-2013 Free Software Foundation, Inc.
+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."
@@ -117,7 +116,7 @@ maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
  nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
  linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
-  knetbsd*-gnu* | netbsd*-gnu* | \
+  knetbsd*-gnu* | netbsd*-gnu* | netbsd*-eabi* | \
  kopensolaris*-gnu* | \
  storm-chaos* | os2-emx* | rtmk-nova*)
    os=-$maybe_os
@@ -255,12 +254,13 @@ case $basic_machine in
 	| arc | arceb \
 	| arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
 	| avr | avr32 \
+	| ba \
 	| be32 | be64 \
 	| bfin \
 	| c4x | c8051 | clipper \
 	| d10v | d30v | dlx | dsp16xx \
-	| epiphany \
-	| fido | fr30 | frv \
+	| e2k | epiphany \
+	| fido | fr30 | frv | ft32 \
 	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
 	| hexagon \
 	| i370 | i860 | i960 | ia64 \
@@ -283,8 +283,10 @@ case $basic_machine in
 	| mips64vr5900 | mips64vr5900el \
 	| mipsisa32 | mipsisa32el \
 	| mipsisa32r2 | mipsisa32r2el \
+	| mipsisa32r6 | mipsisa32r6el \
 	| mipsisa64 | mipsisa64el \
 	| mipsisa64r2 | mipsisa64r2el \
+	| mipsisa64r6 | mipsisa64r6el \
 	| mipsisa64sb1 | mipsisa64sb1el \
 	| mipsisa64sr71k | mipsisa64sr71kel \
 	| mipsr5900 | mipsr5900el \
@@ -296,14 +298,14 @@ case $basic_machine in
 	| nds32 | nds32le | nds32be \
 	| nios | nios2 | nios2eb | nios2el \
 	| ns16k | ns32k \
-	| open8 \
-	| or1k | or32 \
+	| open8 | or1k | or1knd | or32 \
 	| pdp10 | pdp11 | pj | pjl \
 	| powerpc | powerpc64 | powerpc64le | powerpcle \
 	| pyramid \
+	| riscv32 | riscv64 \
 	| rl78 | rx \
 	| score \
-	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+	| sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[234]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
 	| sh64 | sh64le \
 	| sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
 	| sparcv8 | sparcv9 | sparcv9b | sparcv9v \
@@ -311,6 +313,7 @@ case $basic_machine in
 	| tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
 	| ubicom32 \
 	| v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+	| visium \
 	| we32k \
 	| x86 | xc16x | xstormy16 | xtensa \
 	| z8k | z80)
@@ -325,6 +328,9 @@ case $basic_machine in
 	c6x)
 		basic_machine=tic6x-unknown
 		;;
+	leon|leon[3-9])
+		basic_machine=sparc-$basic_machine
+		;;
 	m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
 		basic_machine=$basic_machine-unknown
 		os=-none
@@ -370,12 +376,13 @@ case $basic_machine in
 	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
 	| arm-*  | armbe-* | armle-* | armeb-* | armv*-* \
 	| avr-* | avr32-* \
+	| ba-* \
 	| be32-* | be64-* \
 	| bfin-* | bs2000-* \
 	| c[123]* | c30-* | [cjt]90-* | c4x-* \
 	| c8051-* | clipper-* | craynv-* | cydra-* \
 	| d10v-* | d30v-* | dlx-* \
-	| elxsi-* \
+	| e2k-* | elxsi-* \
 	| f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
 	| h8300-* | h8500-* \
 	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
@@ -402,8 +409,10 @@ case $basic_machine in
 	| mips64vr5900-* | mips64vr5900el-* \
 	| mipsisa32-* | mipsisa32el-* \
 	| mipsisa32r2-* | mipsisa32r2el-* \
+	| mipsisa32r6-* | mipsisa32r6el-* \
 	| mipsisa64-* | mipsisa64el-* \
 	| mipsisa64r2-* | mipsisa64r2el-* \
+	| mipsisa64r6-* | mipsisa64r6el-* \
 	| mipsisa64sb1-* | mipsisa64sb1el-* \
 	| mipsisa64sr71k-* | mipsisa64sr71kel-* \
 	| mipsr5900-* | mipsr5900el-* \
@@ -415,16 +424,18 @@ case $basic_machine in
 	| nios-* | nios2-* | nios2eb-* | nios2el-* \
 	| none-* | np1-* | ns16k-* | ns32k-* \
 	| open8-* \
+	| or1k*-* \
 	| orion-* \
 	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
 	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
 	| pyramid-* \
+	| riscv32-* | riscv64-* \
 	| rl78-* | romp-* | rs6000-* | rx-* \
 	| sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
 	| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
 	| sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
 	| sparclite-* \
-	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+	| sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx*-* \
 	| tahoe-* \
 	| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
 	| tile*-* \
@@ -432,6 +443,7 @@ case $basic_machine in
 	| ubicom32-* \
 	| v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
 	| vax-* \
+	| visium-* \
 	| we32k-* \
 	| x86-* | x86_64-* | xc16x-* | xps100-* \
 	| xstormy16-* | xtensa*-* \
@@ -508,6 +520,9 @@ case $basic_machine in
 		basic_machine=i386-pc
 		os=-aros
 		;;
+	asmjs)
+		basic_machine=asmjs-unknown
+		;;
 	aux)
 		basic_machine=m68k-apple
 		os=-aux
@@ -769,6 +784,9 @@ case $basic_machine in
 		basic_machine=m68k-isi
 		os=-sysv
 		;;
+	leon-*|leon[3-9]-*)
+		basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
+		;;
 	m68knommu)
 		basic_machine=m68k-unknown
 		os=-linux
@@ -824,6 +842,10 @@ case $basic_machine in
 		basic_machine=powerpc-unknown
 		os=-morphos
 		;;
+	moxiebox)
+		basic_machine=moxie-unknown
+		os=-moxiebox
+		;;
 	msdos)
 		basic_machine=i386-pc
 		os=-msdos
@@ -1356,11 +1378,11 @@ case $os in
 	      | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
 	      | -sym* | -kopensolaris* | -plan9* \
 	      | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
-	      | -aos* | -aros* \
+	      | -aos* | -aros* | -cloudabi* | -sortix* \
 	      | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
 	      | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
 	      | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
-	      | -bitrig* | -openbsd* | -solidbsd* \
+	      | -bitrig* | -openbsd* | -solidbsd* | -libertybsd* \
 	      | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
 	      | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
@@ -1369,14 +1391,15 @@ case $os in
 	      | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 	      | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
 	      | -linux-newlib* | -linux-musl* | -linux-uclibc* \
-	      | -uxpv* | -beos* | -mpeix* | -udk* \
+	      | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
 	      | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
 	      | -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* \
+	      | -onefs* | -tirtos* | -phoenix*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1508,6 +1531,8 @@ case $os in
 		;;
 	-nacl*)
 		;;
+	-ios)
+		;;
 	-none)
 		;;
 	*)
@@ -1594,9 +1619,6 @@ case $basic_machine in
 	mips*-*)
 		os=-elf
 		;;
-	or1k-*)
-		os=-elf
-		;;
 	or32-*)
 		os=-coff
 		;;
--- a/bsp/buildroot/support/legal-info/README.header
+++ b/bsp/buildroot/support/legal-info/README.header
@@ -14,10 +14,17 @@ This material is composed of the following items.
   compiled programs.
   Note: this may have not been saved due to technical limitations, you may
   need to collect it manually.
- * The source code for all packages; this has been saved in the sources/
-   subdirectory (except for the non-redistributable packages, which have not
-   been saved); patches applied to some packages by Buildroot are included in
-   the Buildroot sources and were not duplicated in the sources/ subdirectory.
+ * The original source code for all packages; this has been saved in the
+   sources/ subdirectory (except for the non-redistributable packages, which
+   have not been saved). Patches that were applied are also saved, along
+   with a file named 'series' that lists the patches in the order they were
+   applied. Patches are under the same license as the files that they modify
+   in the original package.
+   Note: Buildroot applies additional patches to Libtool scripts of
+   autotools-based packages. These patches can be found under
+   support/libtool in the Buildroot source and, due to technical
+   limitations, are not saved with the package sources. You may need
+   to collect them manually.
 * A manifest file listing the configured packages and related information.
 * The license text of the packages; they have been saved in the licenses/
   subdirectory.
--- a/bsp/buildroot/support/misc/Vagrantfile
+++ b/bsp/buildroot/support/misc/Vagrantfile
@@ -5,7 +5,7 @@
 ################################################################################

 # Buildroot version to use
-RELEASE='2016.02'
+RELEASE='2016.08'

 ### Change here for more memory/cores ###
 VM_MEMORY=2048
--- a/bsp/buildroot/support/misc/toolchainfile.cmake.in
+++ b/bsp/buildroot/support/misc/toolchainfile.cmake.in
@@ -19,6 +19,7 @@ set(CMAKE_EXE_LINKER_FLAGS "@@TARGET_LDFLAGS@@ ${CMAKE_EXE_LINKER_FLAGS}" CACHE
 set(CMAKE_INSTALL_SO_NO_EXE 0)

 set(CMAKE_PROGRAM_PATH "${RELOCATED_HOST_DIR}/usr/bin")
+set(CMAKE_SYSROOT "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
 set(CMAKE_FIND_ROOT_PATH "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
 set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
 set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
@@ -29,3 +30,7 @@ set(ENV{PKG_CONFIG_SYSROOT_DIR} "${RELOCATED_HOST_DIR}/@@STAGING_SUBDIR@@")
 # This toolchain file can be used both inside and outside Buildroot.
 set(CMAKE_C_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CC@@")
 set(CMAKE_CXX_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_CXX@@")
+if(@@TOOLCHAIN_HAS_FORTRAN@@)
+  set(CMAKE_Fortran_FLAGS "@@TARGET_FCFLAGS@@ ${CMAKE_Fortran_FLAGS}" CACHE STRING "Buildroot FCFLAGS")
+  set(CMAKE_Fortran_COMPILER "${RELOCATED_HOST_DIR}/@@TARGET_FC@@")
+endif()
--- a/bsp/buildroot/support/scripts/apply-patches.sh
+++ b/bsp/buildroot/support/scripts/apply-patches.sh
@@ -31,6 +31,8 @@
 # applied. The list of the patches applied is stored in '.applied_patches_list'
 # file in the build directory.

+set -e
+
 silent=
 if [ "$1" = "-s" ] ; then
    # add option to be used by the patch tool
@@ -63,8 +65,12 @@ find ${builddir}/ '(' -name '*.rej' -o -name '.*.rej' ')' -print0 | \
    xargs -0 -r rm -f

 function apply_patch {
-    path=$1
-    patch=$2
+    path="${1%%/}"
+    patch="${2}"
+    case "${path}" in
+        /*) ;;
+        *)  path="$PWD/${path}";;
+    esac
    if [ "$3" ]; then
        type="series"; uncomp="cat"
    else
@@ -99,7 +105,15 @@ function apply_patch {
        echo "Error: missing patch file ${path}/$patch"
        exit 1
    fi
-    echo $patch >> ${builddir}/.applied_patches_list
+    existing="$(grep -E "/${patch}\$" ${builddir}/.applied_patches_list || true)"
+    if [ -n "${existing}" ]; then
+        echo "Error: duplicate filename '${patch}'"
+        echo "Conflicting files are:"
+        echo "  already applied: ${existing}"
+        echo "  to be applied  : ${path}/${patch}"
+        exit 1
+    fi
+    echo "${path}/${patch}" >> ${builddir}/.applied_patches_list
    ${uncomp} "${path}/$patch" | patch -g0 -p1 -E -d "${builddir}" -t -N $silent
    if [ $? != 0 ] ; then
        echo "Patch failed!  Please fix ${patch}!"
@@ -141,6 +155,7 @@ function scan_patchdir {
    fi
 }

+touch ${builddir}/.applied_patches_list
 scan_patchdir "$patchdir" "$patchpattern"

 # Check for rejects...
--- a/bsp/buildroot/support/scripts/check-host-rpath
+++ b/bsp/buildroot/support/scripts/check-host-rpath
@@ -26,7 +26,7 @@ main() {
            printf "*** ERROR: package %s installs executables without proper RPATH:\n" "${pkg}"
        fi
        printf "***   %s\n" "${file}"
-    done < <( find "${hostdir}"/usr/{bin,sbin} -type f -exec file {} + 2>/dev/null \
+    done < <( find "${hostdir}"/{,usr/}{bin,sbin} -type f -exec file {} + 2>/dev/null \
              |sed -r -e '/^([^:]+):.*\<ELF\>.*\<executable\>.*/!d'                \
                      -e 's//\1/'                                                  \
            )
--- a/bsp/buildroot/support/scripts/graph-build-time
+++ b/bsp/buildroot/support/scripts/graph-build-time
@@ -276,7 +276,7 @@ parser.add_argument("--order", '-O', metavar="GRAPH_ORDER",
                    help="Ordering of packages: build or duration (for histogram only)")
 parser.add_argument("--alternate-colors", '-c', action="store_true",
                    help="Use alternate colour-scheme")
-parser.add_argument("--input", '-i', metavar="OUTPUT",
+parser.add_argument("--input", '-i', metavar="INPUT",
                    help="Input file (usually $(O)/build/build-time.log)")
 parser.add_argument("--output", '-o', metavar="OUTPUT", required=True,
                    help="Output file (.pdf or .png extension)")
--- a/bsp/buildroot/support/scripts/graph-depends
+++ b/bsp/buildroot/support/scripts/graph-depends
@@ -73,7 +73,7 @@ else:
    if check_only:
        sys.stderr.write("don't specify outfile and check-only at the same time\n")
        sys.exit(1)
-    outfile = open(args.outfile, "wb")
+    outfile = open(args.outfile, "w")

 if args.package is None:
    mode = MODE_FULL
--- a/bsp/buildroot/support/scripts/hardlink-or-copy
+++ b/bsp/buildroot/support/scripts/hardlink-or-copy
@@ -0,0 +1,35 @@
+#!/bin/bash
+
+# Try to hardlink a file into a directory, fallback to copy on failure.
+#
+# Hardlink-or-copy the source file in the first argument into the
+# destination directory in the second argument, using the basename in
+# the third argument as basename for the destination file. If the third
+# argument is missing, use the basename of the source file as basename
+# for the destination file.
+#
+# In either case, remove the destination prior to doing the
+# hardlink-or-copy.
+#
+# Note that this is NOT an atomic operation.
+
+set -e
+
+main() {
+    local src_file="${1}"
+    local dst_dir="${2}"
+    local dst_file="${3}"
+
+    if [ -n "${dst_file}" ]; then
+        dst_file="${dst_dir}/${dst_file}"
+    else
+        dst_file="${dst_dir}/${src_file##*/}"
+    fi
+
+    mkdir -p "${dst_dir}"
+    rm -f "${dst_file}"
+    ln -f "${src_file}" "${dst_file}" 2>/dev/null \
+    || cp -f "${src_file}" "${dst_file}"
+}
+
+main "${@}"
--- a/bsp/buildroot/support/scripts/pkg-stats
+++ b/bsp/buildroot/support/scripts/pkg-stats
@@ -97,7 +97,6 @@ for i in $(find boot/ linux/ package/ -name '*.mk' | sort) ; do
 	$i = "linux/linux-ext-fbtft.mk" -o \
 	$i = "linux/linux-ext-xenomai.mk" -o \
 	$i = "linux/linux-ext-rtai.mk" -o \
-	$i = "package/efl/efl.mk" -o \
 	$i = "package/freescale-imx/freescale-imx.mk" -o \
 	$i = "package/gcc/gcc.mk" -o \
 	$i = "package/gstreamer/gstreamer.mk" -o \
--- a/bsp/buildroot/support/scripts/pycompile.py
+++ b/bsp/buildroot/support/scripts/pycompile.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+
+# Wrapper for python2 and python3 around compileall to raise exception
+# when a python byte code generation failed.
+#
+# Inspired from:
+#   http://stackoverflow.com/questions/615632/how-to-detect-errors-from-compileall-compile-dir
+
+from __future__ import print_function
+import sys
+import py_compile
+import compileall
+
+class ReportProblem:
+    def __nonzero__(self):
+        type, value, traceback = sys.exc_info()
+        if type is not None and issubclass(type, py_compile.PyCompileError):
+            print("Cannot compile %s" %value.file)
+            raise value
+        return 1
+
+report_problem = ReportProblem()
+
+compileall.compile_dir(sys.argv[1], quiet=report_problem)
--- a/bsp/buildroot/support/scripts/scancpan
+++ b/bsp/buildroot/support/scripts/scancpan
@@ -471,7 +471,7 @@ unshift @INC, sub {
 } # END OF FATPACK CODE


-use 5.022;      # same major version as target perl
+use 5.010;
 use strict;
 use warnings;
 use Fatal qw(open close);
@@ -484,6 +484,19 @@ use HTTP::Tiny;
 use Safe;
 use MetaCPAN::API::Tiny;

+# Below, 5.022 should be aligned with the version of perl actually
+# bundled in Buildroot:
+die <<"MSG" if $] < 5.022;
+This script needs a host perl with the same major version as Buildroot target perl.
+
+Your current host perl is:
+    $^X
+    version $]
+
+You may install a local one by running:
+    perlbrew install perl-5.22.2
+MSG
+
 my ($help, $man, $quiet, $force, $recommend, $test, $host);
 my $target = 1;
 GetOptions( 'help|?' => \$help,
@@ -505,6 +518,7 @@ my %need_host;          # name -> 1 if host package is needed
 my %need_dlopen;        # name -> 1 if requires dynamic library
 my %deps_build;         # name -> list of host dependencies
 my %deps_runtime;       # name -> list of target dependencies
+my %deps_optional;      # name -> list of optional target dependencies
 my %license_files;      # name -> list of license files
 my %checksum;           # author -> list of checksum
 my $mcpan = MetaCPAN::API::Tiny->new();
@@ -551,10 +565,10 @@ sub find_license_files {
 }

 sub fetch {
-    my ($name, $need_target, $need_host) = @_;
+    my ($name, $need_target, $need_host, $top) = @_;
    $need_target{$name} = $need_target if $need_target;
    $need_host{$name} = $need_host if $need_host;
-    unless ($dist{$name}) {
+    unless ($dist{$name} && !$top) {
        say qq{fetch ${name}} unless $quiet;
        my $result = $mcpan->release( distribution => $name );
        $dist{$name} = $result;
@@ -563,21 +577,26 @@ sub fetch {
        $license_files{$name} = find_license_files( $manifest );
        my %build = ();
        my %runtime = ();
+        my %optional = ();
        foreach my $dep (@{$result->{dependency}}) {
            my $modname = ${$dep}{module};
            next if $modname eq q{perl};
            next if $modname =~ m|^Alien|;
            next if $modname =~ m|^Win32|;
-            next if !$test && $modname =~ m|^Test|;
+            next if !($test && $top) && $modname =~ m|^Test|;
            next if Module::CoreList::is_core( $modname, undef, $] );
            # we could use the host Module::CoreList data, because host perl and
            # target perl have the same major version
            next if ${$dep}{phase} eq q{develop};
-            next if !$test && ${$dep}{phase} eq q{test};
-            next if !$recommend && ${$dep}{relationship} ne q{requires};
+            next if !($test && $top) && ${$dep}{phase} eq q{test};
            my $distname = $mcpan->module( $modname )->{distribution};
            if (${$dep}{phase} eq q{runtime}) {
-                $runtime{$distname} = 1;
+                if (${$dep}{relationship} eq q{requires}) {
+                    $runtime{$distname} = 1;
+                }
+                else {
+                    $optional{$distname} = 1 if $recommend && $top;
+                }
            }
            else { # configure, build
                $build{$distname} = 1;
@@ -585,6 +604,7 @@ sub fetch {
        }
        $deps_build{$name} = [keys %build];
        $deps_runtime{$name} = [keys %runtime];
+        $deps_optional{$name} = [keys %optional];
        foreach my $distname (@{$deps_build{$name}}) {
            fetch( $distname, 0, 1 );
        }
@@ -592,13 +612,16 @@ sub fetch {
            fetch( $distname, $need_target, $need_host );
            $need_dlopen{$name} ||= $need_dlopen{$distname};
        }
+        foreach my $distname (@{$deps_optional{$name}}) {
+            fetch( $distname, $need_target, $need_host );
+        }
    }
    return;
 }

 foreach my $distname (@ARGV) {
    # Command-line's distributions
-    fetch( $distname, !!$target, !!$host );
+    fetch( $distname, !!$target, !!$host, 1 );
 }
 say scalar keys %dist, q{ packages fetched.} unless $quiet;

@@ -683,6 +706,15 @@ while (my ($distname, $dist) = each %dist) {
        say {$fh} qq{${brname}_LICENSE = ${license}} if $license && $license ne q{unknown};
        say {$fh} qq{${brname}_LICENSE_FILES = ${license_files}} if $license_files;
        say {$fh} qq{};
+        foreach (sort @{$deps_optional{$distname}}) {
+            next if grep { $_ eq $distname; } @{$deps_runtime{$_}};     # avoid cyclic dependencies
+            my $opt_brname = brname( $_ );
+            my $opt_fsname = fsname( $_ );
+            say {$fh} qq{ifeq (\$(BR2_PACKAGE_PERL_${opt_brname}),y)};
+            say {$fh} qq{${brname}_DEPENDENCIES += ${opt_fsname}};
+            say {$fh} qq{endif};
+            say {$fh} qq{};
+        }
        say {$fh} qq{\$(eval \$(perl-package))} if $need_target{$distname};
        say {$fh} qq{\$(eval \$(host-perl-package))} if $need_host{$distname};
        close $fh;
@@ -727,10 +759,6 @@ support/scripts/scancpan Try-Tiny Moo

 =head1 SYNOPSIS

-curl -kL http://install.perlbrew.pl | bash
-
-perlbrew install perl-5.18.2
-
 supports/scripts/scancpan [options] [distname ...]

 Options:
@@ -800,7 +828,7 @@ in order to work with the right CoreList data.

 =head1 LICENSE

-Copyright (C) 2013-2014 by Francois Perrad <francois.perrad@gadz.org>
+Copyright (C) 2013-2016 by Francois Perrad <francois.perrad@gadz.org>

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by
--- a/bsp/buildroot/support/scripts/scanpypi
+++ b/bsp/buildroot/support/scripts/scanpypi
@@ -0,0 +1,653 @@
+#!/usr/bin/python2
+"""
+
+Utility for building Buildroot packages for existing PyPI packages
+
+Any package built by scanpypi should be manually checked for
+errors.
+"""
+from __future__ import print_function
+import argparse
+import json
+import urllib2
+import sys
+import os
+import shutil
+import StringIO
+import tarfile
+import zipfile
+import errno
+import hashlib
+import re
+import textwrap
+import tempfile
+import imp
+from functools import wraps
+
+def setup_decorator(func, method):
+    """
+    Decorator for distutils.core.setup and setuptools.setup.
+    Puts the arguments with which setup is called as a dict
+    Add key 'method' which should be either 'setuptools' or 'distutils'.
+
+    Keyword arguments:
+    func -- either setuptools.setup or distutils.core.setup
+    method -- either 'setuptools' or 'distutils'
+    """
+
+    @wraps(func)
+    def closure(*args, **kwargs):
+        # Any python packages calls its setup function to be installed.
+        # Argument 'name' of this setup function is the package's name
+        BuildrootPackage.setup_args[kwargs['name']] = kwargs
+        BuildrootPackage.setup_args[kwargs['name']]['method'] = method
+    return closure
+
+# monkey patch
+import setuptools
+setuptools.setup = setup_decorator(setuptools.setup, 'setuptools')
+import distutils
+distutils.core.setup = setup_decorator(setuptools.setup, 'distutils')
+
+def find_file_upper_case(filenames, path='./'):
+    """
+    List generator:
+    Recursively find files that matches one of the specified filenames.
+    Returns a relative path starting with path argument.
+
+    Keyword arguments:
+    filenames -- List of filenames to be found
+    path -- Path to the directory to search
+    """
+    for root, dirs, files in os.walk(path):
+        for file in files:
+            if file.upper() in filenames:
+                yield (os.path.join(root, file))
+
+
+def pkg_buildroot_name(pkg_name):
+    """
+    Returns the Buildroot package name for the PyPI package pkg_name.
+    Remove all non alphanumeric characters except -
+    Also lowers the name and adds 'python-' suffix
+
+    Keyword arguments:
+    pkg_name -- String to rename
+    """
+    name = re.sub('[^\w-]', '', pkg_name.lower())
+    prefix = 'python-'
+    pattern = re.compile('^(?!' + prefix + ')(.+?)$')
+    name = pattern.sub(r'python-\1', name)
+    return name
+
+class DownloadFailed(Exception):
+    pass
+
+class BuildrootPackage():
+    """This class's methods are not meant to be used individually please
+    use them in the correct order:
+
+    __init__
+
+    download_package
+
+    extract_package
+
+    load_module
+
+    get_requirements
+
+    create_package_mk
+
+    create_hash_file
+
+    create_config_in
+
+    """
+    setup_args = {}
+
+    def __init__(self, real_name, pkg_folder):
+        self.real_name = real_name
+        self.buildroot_name = pkg_buildroot_name(self.real_name)
+        self.pkg_dir = os.path.join(pkg_folder, self.buildroot_name)
+        self.mk_name = self.buildroot_name.upper().replace('-', '_')
+        self.as_string = None
+        self.md5_sum = None
+        self.metadata = None
+        self.metadata_name = None
+        self.metadata_url = None
+        self.pkg_req = None
+        self.setup_metadata = None
+        self.tmp_extract = None
+        self.used_url = None
+        self.filename = None
+        self.url = None
+        self.version = None
+
+    def fetch_package_info(self):
+        """
+        Fetch a package's metadata from the python package index
+        """
+        self.metadata_url = 'https://pypi.python.org/pypi/{pkg}/json'.format(
+            pkg=self.real_name)
+        try:
+            pkg_json = urllib2.urlopen(self.metadata_url).read().decode()
+        except urllib2.HTTPError as error:
+            print('ERROR:', error.getcode(), error.msg, file=sys.stderr)
+            print('ERROR: Could not find package {pkg}.\n'
+                  'Check syntax inside the python package index:\n'
+                  'https://pypi.python.org/pypi/ '
+                  .format(pkg=self.real_name))
+            raise
+        except urllib2.URLError:
+            print('ERROR: Could not find package {pkg}.\n'
+                  'Check syntax inside the python package index:\n'
+                  'https://pypi.python.org/pypi/ '
+                  .format(pkg=self.real_name))
+            raise
+        self.metadata = json.loads(pkg_json)
+        self.version = self.metadata['info']['version']
+        self.metadata_name = self.metadata['info']['name']
+
+    def download_package(self):
+        """
+        Download a package using metadata from pypi
+        """
+        try:
+            self.metadata['urls'][0]['filename']
+        except IndexError:
+            print(
+                'Non-conventional package, ',
+                'please check carefully after creation')
+            self.metadata['urls'] = [{
+                'packagetype': 'sdist',
+                'url': self.metadata['info']['download_url'],
+                'md5_digest': None}]
+            # In this case, we can't get the name of the downloaded file
+            # from the pypi api, so we need to find it, this should work
+            urlpath = urllib2.urlparse.urlparse(
+                self.metadata['info']['download_url']).path
+            # urlparse().path give something like
+            # /path/to/file-version.tar.gz
+            # We use basename to remove /path/to
+            self.metadata['urls'][0]['filename'] = os.path.basename(urlpath)
+        for download_url in self.metadata['urls']:
+            if 'bdist' in download_url['packagetype']:
+                continue
+            try:
+                print('Downloading package {pkg} from {url}...'.format(
+                      pkg=self.real_name, url=download_url['url']))
+                download = urllib2.urlopen(download_url['url'])
+            except urllib2.HTTPError as http_error:
+                download = http_error
+            else:
+                self.used_url = download_url
+                self.as_string = download.read()
+                if not download_url['md5_digest']:
+                    break
+                self.md5_sum = hashlib.md5(self.as_string).hexdigest()
+                if self.md5_sum == download_url['md5_digest']:
+                    break
+        else:
+            if download.__class__ == urllib2.HTTPError:
+                raise download
+            raise DownloadFailed('Failed to downloas package {pkg}'
+                                 .format(pkg=self.real_name))
+        self.filename = self.used_url['filename']
+        self.url = self.used_url['url']
+
+    def extract_package(self, tmp_path):
+        """
+        Extract the package contents into a directrory
+
+        Keyword arguments:
+        tmp_path -- directory where you want the package to be extracted
+        """
+        as_file = StringIO.StringIO(self.as_string)
+        if self.filename[-3:] == 'zip':
+            with zipfile.ZipFile(as_file) as as_zipfile:
+                tmp_pkg = os.path.join(tmp_path, self.buildroot_name)
+                try:
+                    os.makedirs(tmp_pkg)
+                except OSError as exception:
+                    if exception.errno != errno.EEXIST:
+                        print("ERROR: ", exception.message, file=sys.stderr)
+                        return None, None
+                    print('WARNING:', exception.message, file=sys.stderr)
+                    print('Removing {pkg}...'.format(pkg=tmp_pkg))
+                    shutil.rmtree(tmp_pkg)
+                    os.makedirs(tmp_pkg)
+                as_zipfile.extractall(tmp_pkg)
+        else:
+            with tarfile.open(fileobj=as_file) as as_tarfile:
+                tmp_pkg = os.path.join(tmp_path, self.buildroot_name)
+                try:
+                    os.makedirs(tmp_pkg)
+                except OSError as exception:
+                    if exception.errno != errno.EEXIST:
+                        print("ERROR: ", exception.message, file=sys.stderr)
+                        return None, None
+                    print('WARNING:', exception.message, file=sys.stderr)
+                    print('Removing {pkg}...'.format(pkg=tmp_pkg))
+                    shutil.rmtree(tmp_pkg)
+                    os.makedirs(tmp_pkg)
+                as_tarfile.extractall(tmp_pkg)
+
+        tmp_extract = '{folder}/{name}-{version}'
+        self.tmp_extract = tmp_extract.format(
+            folder=tmp_pkg,
+            name=self.metadata_name,
+            version=self.version)
+
+    def load_setup(self):
+        """
+        Loads the corresponding setup and store its metadata
+        """
+        current_dir = os.getcwd()
+        os.chdir(self.tmp_extract)
+        sys.path.append(self.tmp_extract)
+        s_file, s_path, s_desc = imp.find_module('setup', [self.tmp_extract])
+        setup = imp.load_module('setup', s_file, s_path, s_desc)
+        try:
+            self.setup_metadata = self.setup_args[self.metadata_name]
+        except KeyError:
+            # This means setup was not called which most likely mean that it is
+            # called through the if __name__ == '__main__' directive.
+            # In this case, we can only pray that it is called through a
+            # function called main() in setup.py.
+            setup.main([]) # Will raise AttributeError if not found
+            self.setup_metadata = self.setup_args[self.metadata_name]
+        # Here we must remove the module the hard way.
+        # We must do this because of a very sepcific case: if a package calls
+        # setup from the __main__ but does not come with a 'main()' function,
+        # for some reason setup.main([]) will successfully call the main
+        # function of a previous package...
+        sys.modules.pop('setup',None)
+        del setup
+        os.chdir(current_dir)
+        sys.path.remove(self.tmp_extract)
+
+    def get_requirements(self, pkg_folder):
+        """
+        Retrieve dependencies from the metadata found in the setup.py script of
+        a pypi package.
+
+        Keyword Arguments:
+        pkg_folder -- location of the already created packages
+        """
+        if 'install_requires' not in self.setup_metadata:
+            self.pkg_req = None
+            return set()
+        self.pkg_req = self.setup_metadata['install_requires']
+        self.pkg_req = [re.sub('([-.\w]+).*', r'\1', req)
+                        for req in self.pkg_req]
+        req_not_found = self.pkg_req
+        self.pkg_req = map(pkg_buildroot_name, self.pkg_req)
+        pkg_tuples = zip(req_not_found, self.pkg_req)
+        # pkg_tuples is a list of tuples that looks like
+        # ('werkzeug','python-werkzeug') because I need both when checking if
+        # dependencies already exist or are already in the download list
+        req_not_found = set(
+            pkg[0] for pkg in pkg_tuples
+            if not os.path.isdir(pkg[1])
+            )
+        return req_not_found
+
+    def __create_mk_header(self):
+        """
+        Create the header of the <package_name>.mk file
+        """
+        header = ['#' * 80 + '\n']
+        header.append('#\n')
+        header.append('# {name}\n'.format(name=self.buildroot_name))
+        header.append('#\n')
+        header.append('#' * 80 + '\n')
+        header.append('\n')
+        return header
+
+    def __create_mk_download_info(self):
+        """
+        Create the lines refering to the download information of the
+        <package_name>.mk file
+        """
+        lines = []
+        version_line = '{name}_VERSION = {version}\n'.format(
+            name=self.mk_name,
+            version=self.version)
+        lines.append(version_line)
+
+        targz = self.filename.replace(
+            self.version,
+            '$({name}_VERSION)'.format(name=self.mk_name))
+        targz_line = '{name}_SOURCE = {filename}\n'.format(
+            name=self.mk_name,
+            filename=targz)
+        lines.append(targz_line)
+
+        if self.filename not in self.url:
+            # Sometimes the filename is in the url, sometimes it's not
+            site_url = self.url
+        else:
+            site_url = self.url[:self.url.find(self.filename)]
+        site_line = '{name}_SITE = {url}'.format(name=self.mk_name,
+                                                 url=site_url)
+        site_line = site_line.rstrip('/') + '\n'
+        lines.append(site_line)
+        return lines
+
+    def __create_mk_setup(self):
+        """
+        Create the line refering to the setup method of the package of the
+        <package_name>.mk file
+
+        There are two things you can use to make an installer
+        for a python package: distutils or setuptools
+        distutils comes with python but does not support dependencies.
+        distutils is mostly still there for backward support.
+        setuptools is what smart people use,
+        but it is not shipped with python :(
+        """
+        lines = []
+        setup_type_line = '{name}_SETUP_TYPE = {method}\n'.format(
+            name=self.mk_name,
+            method=self.setup_metadata['method'])
+        lines.append(setup_type_line)
+        return lines
+
+    def __create_mk_license(self):
+        """
+        Create the lines referring to the package's license informations of the
+        <package_name>.mk file
+
+        The license is found using the metadata from pypi.
+        In the metadata, the license can be found either with standard names in
+        the classifiers part or with naming from the packager in the "License"
+        part.
+
+        From the classifiers, the license is "translated" according to
+        buildroot standards if need be (i.e. from Apache Software License to
+        Apache-2.0).
+
+        From the License part, we cannot guess what formatting the packager
+        used. Hence, it is likely to be incorrect. (i.e. Apache License 2.0
+        instead of Apache-2.0).
+
+        The license's files are found by searching the package for files named
+        license or license.txt (case insensitive).
+        If more than one license file is found, the user is asked to select
+        which ones he wants to use.
+        """
+        license_dict = {
+            'Apache Software License': 'Apache-2.0',
+            'BSD License': 'BSD',
+            'European Union Public Licence 1.0': 'EUPLv1.0',
+            'European Union Public Licence 1.1': 'EUPLv1.1',
+            "GNU General Public License": "GPL",
+            "GNU General Public License v2": "GPLv2",
+            "GNU General Public License v2 or later": "GPLv2+",
+            "GNU General Public License v3": "GPLv3",
+            "GNU General Public License v3 or later": "GPLv3+",
+            "GNU Lesser General Public License v2": "LGPLv2.1",
+            "GNU Lesser General Public License v2 or later": "LGPLv2.1+",
+            "GNU Lesser General Public License v3": "LGPLv3",
+            "GNU Lesser General Public License v3 or later": "LGPLv3+",
+            "GNU Library or Lesser General Public License": "LGPLv2",
+            "ISC License": "ISC",
+            "MIT License": "MIT",
+            "Mozilla Public License 1.0": "MPL-1.0",
+            "Mozilla Public License 1.1": "MPL-1.1",
+            "Mozilla Public License 2.0": "MPL-2.0",
+            "Zope Public License": "ZPL"
+            }
+        regexp = re.compile('^License :* *.* *:+ (.*)( \(.*\))?$')
+        classifiers_licenses = [regexp.sub(r"\1", lic)
+                                for lic in self.metadata['info']['classifiers']
+                                if regexp.match(lic)]
+        licenses = map(lambda x: license_dict[x] if x in license_dict else x,
+                       classifiers_licenses)
+        lines = []
+        if not len(licenses):
+            print('WARNING: License has been set to "{license}". It is most'
+                  ' likely wrong, please change it if need be'.format(
+                      license=', '.join(licenses)))
+            licenses = [self.metadata['info']['license']]
+        license_line = '{name}_LICENSE = {license}\n'.format(
+            name=self.mk_name,
+            license=', '.join(licenses))
+        lines.append(license_line)
+
+        filenames = ['LICENCE', 'LICENSE', 'LICENSE.TXT', 'COPYING',
+		     'COPYING.TXT']
+        license_files = list(find_file_upper_case(filenames, self.tmp_extract))
+        license_files = [license.replace(self.tmp_extract, '')[1:]
+                         for license in license_files]
+        if len(license_files) > 0:
+            if len(license_files) > 1:
+                print('More than one file found for license:',
+                      ', '.join(license_files))
+            license_files = [filename
+                             for index, filename in enumerate(license_files)]
+            license_file_line = ('{name}_LICENSE_FILES ='
+                                 ' {files}\n'.format(
+                                     name=self.mk_name,
+                                     files=' '.join(license_files)))
+            lines.append(license_file_line)
+        else:
+            print('WARNING: No license file found,'
+                  ' please specify it manually afterwards')
+            license_file_line = '# No license file found\n'
+
+        return lines
+
+    def __create_mk_requirements(self):
+        """
+        Create the lines referring to the dependencies of the of the
+        <package_name>.mk file
+
+        Keyword Arguments:
+        pkg_name -- name of the package
+        pkg_req -- dependencies of the package
+        """
+        lines = []
+        dependencies_line = ('{name}_DEPENDENCIES ='
+                             ' {reqs}\n'.format(
+                                 name=self.mk_name,
+                                 reqs=' '.join(self.pkg_req)))
+        lines.append(dependencies_line)
+        return lines
+
+    def create_package_mk(self):
+        """
+        Create the lines corresponding to the <package_name>.mk file
+        """
+        pkg_mk = '{name}.mk'.format(name=self.buildroot_name)
+        path_to_mk = os.path.join(self.pkg_dir, pkg_mk)
+        print('Creating {file}...'.format(file=path_to_mk))
+        lines = self.__create_mk_header()
+        lines += self.__create_mk_download_info()
+        lines += self.__create_mk_setup()
+        lines += self.__create_mk_license()
+
+        lines.append('\n')
+        lines.append('$(eval $(python-package))')
+        lines.append('\n')
+        with open(path_to_mk, 'w') as mk_file:
+            mk_file.writelines(lines)
+
+    def create_hash_file(self):
+        """
+        Create the lines corresponding to the <package_name>.hash files
+        """
+        pkg_hash = '{name}.hash'.format(name=self.buildroot_name)
+        path_to_hash = os.path.join(self.pkg_dir, pkg_hash)
+        print('Creating {filename}...'.format(filename=path_to_hash))
+        lines = []
+        if self.used_url['md5_digest']:
+            md5_comment = '# md5 from {url}, sha256 locally computed\n'.format(
+		url=self.metadata_url)
+            lines.append(md5_comment)
+            hash_line = '{method}\t{digest}  {filename}\n'.format(
+                method='md5',
+                digest=self.used_url['md5_digest'],
+                filename=self.filename)
+            lines.append(hash_line)
+        digest = hashlib.sha256(self.as_string).hexdigest()
+        hash_line = '{method}\t{digest}  {filename}\n'.format(
+            method='sha256',
+            digest=digest,
+            filename=self.filename)
+        lines.append(hash_line)
+
+        with open(path_to_hash, 'w') as hash_file:
+            hash_file.writelines(lines)
+
+    def create_config_in(self):
+        """
+        Creates the Config.in file of a package
+        """
+        path_to_config = os.path.join(self.pkg_dir, 'Config.in')
+        print('Creating {file}...'.format(file=path_to_config))
+        lines = []
+        config_line = 'config BR2_PACKAGE_{name}\n'.format(
+            name=self.mk_name)
+        lines.append(config_line)
+
+        bool_line = '\tbool "{name}"\n'.format(name=self.buildroot_name)
+        lines.append(bool_line)
+        if self.pkg_req:
+            for dep in self.pkg_req:
+                dep_line = '\tselect BR2_PACKAGE_{req} # runtime\n'.format(
+                    req=dep.upper().replace('-', '_'))
+                lines.append(dep_line)
+
+        lines.append('\thelp\n')
+
+        help_lines = textwrap.wrap(self.metadata['info']['summary'],
+                                   initial_indent='\t  ',
+                                   subsequent_indent='\t  ')
+
+        # make sure a help text is terminated with a full stop
+        if help_lines[-1][-1] != '.':
+            help_lines[-1] += '.'
+
+        # \t + two spaces is 3 char long
+        help_lines.append('')
+        help_lines.append('\t  ' + self.metadata['info']['home_page'])
+        help_lines = map(lambda x: x + '\n', help_lines)
+        lines += help_lines
+
+        with open(path_to_config, 'w') as config_file:
+            config_file.writelines(lines)
+
+
+def main():
+    # Building the parser
+    parser = argparse.ArgumentParser(
+        description="Creates buildroot packages from the metadata of "
+                    "an existing PyPI packages and include it "
+                    "in menuconfig")
+    parser.add_argument("packages",
+                        help="list of packages to be created",
+                        nargs='+')
+    parser.add_argument("-o", "--output",
+                        help="""
+                        Output directory for packages.
+                        Default is ./package
+                        """,
+                        default='./package')
+
+    args = parser.parse_args()
+    packages = list(set(args.packages))
+
+    # tmp_path is where we'll extract the files later
+    tmp_prefix = 'scanpypi-'
+    pkg_folder = args.output
+    tmp_path = tempfile.mkdtemp(prefix=tmp_prefix)
+    try:
+        for real_pkg_name in packages:
+            package = BuildrootPackage(real_pkg_name, pkg_folder)
+            print('buildroot package name for {}:'.format(package.real_name),
+                  package.buildroot_name)
+            # First we download the package
+            # Most of the info we need can only be found inside the package
+            print('Package:', package.buildroot_name)
+            print('Fetching package', package.real_name)
+            try:
+                package.fetch_package_info()
+            except (urllib2.URLError, urllib2.HTTPError):
+                continue
+            if package.metadata_name.lower() == 'setuptools':
+                # setuptools imports itself, that does not work very well
+                # with the monkey path at the begining
+                print('Error: setuptools cannot be built using scanPyPI')
+                continue
+
+            try:
+                package.download_package()
+            except urllib2.HTTPError as error:
+                print('Error: {code} {reason}'.format(code=error.code,
+                                                      reason=error.reason))
+                print('Error downloading package :', package.buildroot_name)
+                print()
+                continue
+
+            # extract the tarball
+            try:
+                package.extract_package(tmp_path)
+            except (tarfile.ReadError, zipfile.BadZipfile):
+                print('Error extracting package {}'.format(package.real_name))
+                print()
+                continue
+
+            # Loading the package install info from the package
+            try:
+                package.load_setup()
+            except ImportError as err:
+                if 'buildutils' in err.message:
+                    print('This package needs buildutils')
+                else:
+                    raise
+                continue
+            except AttributeError:
+                print('Error: Could not install package {pkg}'.format(
+                    pkg=package.real_name))
+                continue
+
+            # Package requirement are an argument of the setup function
+            req_not_found = package.get_requirements(pkg_folder)
+            req_not_found = req_not_found.difference(packages)
+
+            packages += req_not_found
+            if req_not_found:
+                print('Added packages \'{pkgs}\' as dependencies of {pkg}'
+                      .format(pkgs=", ".join(req_not_found),
+                              pkg=package.buildroot_name))
+            print('Checking if package {name} already exists...'.format(
+                name=package.pkg_dir))
+            try:
+                os.makedirs(package.pkg_dir)
+            except OSError as exception:
+                if exception.errno != errno.EEXIST:
+                    print("ERROR: ", exception.message, file=sys.stderr)
+                    continue
+                print('Error: Package {name} already exists'
+                      .format(name=package.pkg_dir))
+                del_pkg = raw_input(
+                    'Do you want to delete existing package ? [y/N]')
+                if del_pkg.lower() == 'y':
+                    shutil.rmtree(package.pkg_dir)
+                    os.makedirs(package.pkg_dir)
+                else:
+                    continue
+            package.create_package_mk()
+
+            package.create_hash_file()
+
+            package.create_config_in()
+            print()
+            # printing an empty line for visual confort
+    finally:
+        shutil.rmtree(tmp_path)
+
+if __name__ == "__main__":
+    main()
--- a/bsp/buildroot/support/scripts/size-stats
+++ b/bsp/buildroot/support/scripts/size-stats
@@ -66,7 +66,7 @@ def build_package_dict(builddir):
    filesdict = {}
    with open(os.path.join(builddir, "build", "packages-file-list.txt")) as filelistf:
        for l in filelistf.readlines():
-            pkg, fpath = l.split(",")
+            pkg, fpath = l.split(",", 1)
            # remove the initial './' in each file path
            fpath = fpath.strip()[2:]
            fullpath = os.path.join(builddir, "target", fpath)