Kernel Updates and other fixes

index daa3554..1a9d4d3 100644
@@ -11,16 +11,12 @@ SRC_URI = "git://git.infradead.org/mtd-utils.git;protocol=git;tag=ca39eb1d98e736
 
 S = "${WORKDIR}/git/"
 
-PR = "r0"
+PR = "r1"
 
 EXTRA_OEMAKE = "'CC=${CC}' 'RANLIB=${RANLIB}' 'AR=${AR}' 'CFLAGS=${CFLAGS} -I${S}/include -DWITHOUT_XATTR' 'BUILDDIR=${S}'"
 
 do_install () {
 	oe_runmake install DESTDIR=${D} SBINDIR=${sbindir} MANDIR=${mandir} INCLUDEDIR=${includedir}
-	install -d ${D}${includedir}/mtd/
-	for f in ${S}/include/mtd/*.h; do
-		install -m 0644 $f ${D}${includedir}/mtd/
-	done
 }
 
 PARALLEL_MAKE = ""

deleted file mode 100644
index 2dcb62a..0000000
@@ -1,106 +0,0 @@
-A copy of introspection.m4 from upstream gobject-introspection so that
-we can use the GOBJECT_INTROSPECTION_CHECK([0.6.4]) and --disable-introspection
-
-Signed-off-by: Joshua Lock <[email protected]>
-
-Upstream-Status: Inappropriate (build system specific).
-
-Index: mx-1.4.2/m4/introspection.m4
-===================================================================
---- /dev/null
-+++ mx-1.4.2/m4/introspection.m4
-@@ -0,0 +1,94 @@
-+dnl -*- mode: autoconf -*-
-+dnl Copyright 2009 Johan Dahlin
-+dnl
-+dnl This file is free software; the author(s) gives unlimited
-+dnl permission to copy and/or distribute it, with or without
-+dnl modifications, as long as this notice is preserved.
-+dnl
-+
-+# serial 1
-+
-+m4_define([_GOBJECT_INTROSPECTION_CHECK_INTERNAL],
-+[
-+    AC_BEFORE([AC_PROG_LIBTOOL],[$0])dnl setup libtool first
-+    AC_BEFORE([AM_PROG_LIBTOOL],[$0])dnl setup libtool first
-+    AC_BEFORE([LT_INIT],[$0])dnl setup libtool first
-+
-+    dnl enable/disable introspection
-+    m4_if([$2], [require],
-+    [dnl
-+        enable_introspection=yes
-+    ],[dnl
-+        AC_ARG_ENABLE(introspection,
-+                  AS_HELP_STRING([--enable-introspection[=@<:@no/auto/yes@:>@]],
-+                                 [Enable introspection for this build]),, 
-+                                 [enable_introspection=auto])
-+    ])dnl
-+
-+    AC_MSG_CHECKING([for gobject-introspection])
-+
-+    dnl presence/version checking
-+    AS_CASE([$enable_introspection],
-+    [no], [dnl
-+        found_introspection="no (disabled, use --enable-introspection to enable)"
-+    ],dnl
-+    [yes],[dnl
-+        PKG_CHECK_EXISTS([gobject-introspection-1.0],,
-+                         AC_MSG_ERROR([gobject-introspection-1.0 is not installed]))
-+        PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1],
-+                         found_introspection=yes,
-+                         AC_MSG_ERROR([You need to have gobject-introspection >= $1 installed to build AC_PACKAGE_NAME]))
-+    ],dnl
-+    [auto],[dnl
-+        PKG_CHECK_EXISTS([gobject-introspection-1.0 >= $1], found_introspection=yes, found_introspection=no)
-+    ],dnl
-+    [dnl	
-+        AC_MSG_ERROR([invalid argument passed to --enable-introspection, should be one of @<:@no/auto/yes@:>@])
-+    ])dnl
-+
-+    AC_MSG_RESULT([$found_introspection])
-+
-+    INTROSPECTION_SCANNER=
-+    INTROSPECTION_COMPILER=
-+    INTROSPECTION_GENERATE=
-+    INTROSPECTION_GIRDIR=
-+    INTROSPECTION_TYPELIBDIR=
-+    if test "x$found_introspection" = "xyes"; then
-+       INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
-+       INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
-+       INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
-+       INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
-+       INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
-+       INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0`
-+       INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0`
-+       INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection
-+    fi
-+    AC_SUBST(INTROSPECTION_SCANNER)
-+    AC_SUBST(INTROSPECTION_COMPILER)
-+    AC_SUBST(INTROSPECTION_GENERATE)
-+    AC_SUBST(INTROSPECTION_GIRDIR)
-+    AC_SUBST(INTROSPECTION_TYPELIBDIR)
-+    AC_SUBST(INTROSPECTION_CFLAGS)
-+    AC_SUBST(INTROSPECTION_LIBS)
-+    AC_SUBST(INTROSPECTION_MAKEFILE)
-+
-+    AM_CONDITIONAL(HAVE_INTROSPECTION, test "x$found_introspection" = "xyes")
-+])
-+
-+
-+dnl Usage:
-+dnl   GOBJECT_INTROSPECTION_CHECK([minimum-g-i-version])
-+
-+AC_DEFUN([GOBJECT_INTROSPECTION_CHECK],
-+[
-+  _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1])
-+])
-+
-+dnl Usage:
-+dnl   GOBJECT_INTROSPECTION_REQUIRE([minimum-g-i-version])
-+
-+
-+AC_DEFUN([GOBJECT_INTROSPECTION_REQUIRE],
-+[
-+  _GOBJECT_INTROSPECTION_CHECK_INTERNAL([$1], [require])
-+])

similarity index 71%
rename from meta/recipes-graphics/mx/mx_1.4.2.bb
rename to meta/recipes-graphics/mx/mx_1.4.6.bb
index bee65f6..81bc5b9 100644
@@ -1,17 +1,16 @@
 DESCRIPTION = "Clutter based widget library"
 LICENSE = "LGPLv2.1"
 
-PR = "r1"
+PR = "r0"
 
 DEPENDS = "clutter-1.8 dbus-glib libxrandr gdk-pixbuf startup-notification"
 
 inherit autotools gettext
 
-SRC_URI = "http://source.clutter-project.org/sources/mx/1.4/mx-${PV}.tar.bz2 \
-	   file://introspection-m4.patch"
+SRC_URI = "http://source.clutter-project.org/sources/mx/1.4/mx-${PV}.tar.bz2"
 
-SRC_URI[md5sum] = "faf8d97ad9995f54cc91f90bc90c8f9d"
-SRC_URI[sha256sum] = "9d40dd48a8e3d098cc75c05163f77305ffb83439783dc91be50681c9502660ce"
+SRC_URI[md5sum] = "c7192ca7c43bb1a39adc2fafdc012f49"
+SRC_URI[sha256sum] = "a3c7ffaf29b282144c982757b450d145cd85867183dfafef4750a00a0d406672"
 
 LIC_FILES_CHKSUM = "file://COPYING.LIB;md5=fbc093901857fcd118f065f900982c24 \
                     file://mx/mx-widget.c;beginline=8;endline=20;md5=13bba3c973a72414a701e1e87b5ee879"

index e2ad0fc..25f5c5a 100644
@@ -69,4 +69,6 @@ ROOTFS_POSTPROCESS_COMMAND += "rootfs_update_timestamp ; "
 
 # Zap the root password if debug-tweaks feature is not enabled
 ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks", "", "zap_root_password ; ",d)}'
+# Allow openssh accept empty password login if both debug-tweaks and ssh-server-openssh are enabled
+ROOTFS_POSTPROCESS_COMMAND += '${@base_contains("IMAGE_FEATURES", "debug-tweaks ssh-server-openssh", "openssh_allow_empty_password; ", "",d)}'
 

index fb932b9..0772363 100644
@@ -318,6 +318,13 @@ zap_root_password () {
 	mv ${IMAGE_ROOTFS}/etc/passwd.new ${IMAGE_ROOTFS}/etc/passwd
 } 
 
+# allow openssh accept login with empty password string
+openssh_allow_empty_password () {
+	if [ -e ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config ]; then
+		sed -i 's#.*PermitEmptyPasswords.*#PermitEmptyPasswords yes#' ${IMAGE_ROOTFS}${sysconfdir}/ssh/sshd_config
+	fi
+}
+
 # Turn any symbolic /sbin/init link into a file
 remove_init_link () {
 	if [ -h ${IMAGE_ROOTFS}/sbin/init ]; then

index 25f5c5a..6b207d7 100644
@@ -47,6 +47,14 @@ PACKAGE_GROUP_ssh-server-openssh = "task-core-ssh-openssh"
 PACKAGE_GROUP_package-management = "${ROOTFS_PKGMANAGE}"
 PACKAGE_GROUP_qt4-pkgs = "task-core-qt-demos"
 
+
+# IMAGE_FEAETURES_REPLACES_foo = 'bar1 bar2'
+# Including image feature foo would replace the image features bar1 and bar2
+IMAGE_FEATURES_REPLACES_ssh-server-openssh = "ssh-server-dropbear"
+
+# IMAGE_FEATURES_CONFLICTS_foo = 'bar1 bar2'
+# An error exception would be raised if both image features foo and bar1(or bar2) are included
+
 CORE_IMAGE_BASE_INSTALL = '\
     task-core-boot \
     task-base-extended \

@@ -60,7 +68,8 @@ IMAGE_INSTALL ?= "${CORE_IMAGE_BASE_INSTALL}"
 
 X11_IMAGE_FEATURES  = "x11-base apps-x11-core package-management"
 ENHANCED_IMAGE_FEATURES = "${X11_IMAGE_FEATURES} apps-x11-games apps-x11-pimlico package-management"
-SATO_IMAGE_FEATURES = "${ENHANCED_IMAGE_FEATURES} x11-sato ssh-server-dropbear"
+SSHSERVER_IMAGE_FEATURES ??= "ssh-server-dropbear"
+SATO_IMAGE_FEATURES = "${ENHANCED_IMAGE_FEATURES} x11-sato ${SSHSERVER_IMAGE_FEATURES}"
 
 inherit image
 

index 0772363..6fac974 100644
@@ -87,6 +87,23 @@ python () {
         deps += " %s:do_populate_sysroot" % dep
     d.setVarFlag('do_rootfs', 'depends', deps)
 
+    #process IMAGE_FEATURES, we must do this before runtime_mapping_rename
+    #Check for replaces image features
+    features = set(oe.data.typed_value('IMAGE_FEATURES', d))
+    remain_features = features.copy()
+    for feature in features:
+        replaces = set((d.getVar("IMAGE_FEATURES_REPLACES_%s" % feature, True) or "").split())
+        remain_features -= replaces
+
+    #Check for conflict image features
+    for feature in remain_features:
+        conflicts = set((d.getVar("IMAGE_FEATURES_CONFLICTS_%s" % feature, True) or "").split())
+        temp = conflicts & remain_features
+        if temp:
+            raise bb.parse.SkipPackage("%s contains conflicting IMAGE_FEATURES %s %s" % (d.getVar('PN', True), feature, ' '.join(list(temp))))
+
+    d.setVar('IMAGE_FEATURES', ' '.join(list(remain_features)))
+
     # If we don't do this we try and run the mapping hooks while parsing which is slow
     # bitbake should really provide something to let us know this...
     if d.getVar('BB_WORKERCONTEXT', True) is not None:

index eed1698..5bb9469 100644
@@ -8,6 +8,8 @@ form a standalone SDK."
 IMAGE_FEATURES += "apps-console-core ${SATO_IMAGE_FEATURES} dev-pkgs tools-sdk qt4-pkgs"
 EXTRA_IMAGE_FEATURES += "tools-debug tools-profile tools-testapps debug-tweaks"
 
+SSHSERVER_IMAGE_FEATURES = "ssh-server-openssh"
+
 LICENSE = "MIT"
 
 inherit core-image

index 1dddbb8..b7eff21 100644
@@ -13,6 +13,8 @@ PACKAGES = "\
     ${PN}-dev \
     "
 
+PR = "r1"
+
 PACKAGE_ARCH = "${MACHINE_ARCH}"
 
 ALLOW_EMPTY = "1"

@@ -24,6 +26,7 @@ RDEPENDS_${PN} = "\
     gdb \
     gdbserver \
     tcf-agent \
+    openssh-sftp-server \
     rsync \
     strace \
     ${MTRACE} \

index 52f2dd1..bd6f222 100644
@@ -11,7 +11,7 @@ KMETA = "meta"
 
 SRCREV_machine ?= "9dc5e97d144abb03deec411acb9c64883602cff9"
 SRCREV_machine_qemuppc ?= "241a41d6104df6916280f1273894bbd7fa7cdd71"
-SRCREV_meta ?= "aa226dcc5a1351fae49da40d77b718c4c3a76e7c"
+SRCREV_meta ?= "0f6975b8d01ffba0cd5f3548812e763c8610965b"
 
 PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index eb5e888..0ff40be 100644
@@ -16,7 +16,7 @@ SRCREV_machine_qemuppc ?= "4988a7e34bccd531b511c57f93358de9fcc672a0"
 SRCREV_machine_qemux86 ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
 SRCREV_machine_qemux86-64 ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
 SRCREV_machine ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
-SRCREV_meta ?= "aa226dcc5a1351fae49da40d77b718c4c3a76e7c"
+SRCREV_meta ?= "0f6975b8d01ffba0cd5f3548812e763c8610965b"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;nocheckout=1;branch=${KBRANCH},meta;name=machine,meta"
 

index 2a3373c..48c8974 100644
@@ -193,7 +193,7 @@ python do_kernel_configcheck() {
     bb.plain("NOTE: validating kernel configuration")
 
     pathprefix = "export PATH=%s:%s; " % (d.getVar('PATH', True), "${S}/scripts/util/")
-    cmd = d.expand("cd ${B}/..; kconf_check -config- ${B} ${S} ${B} ${KBRANCH}")
+    cmd = d.expand("cd ${S}; kconf_check -config- ${KMETA}/meta-series ${S} ${B}")
     ret, result = commands.getstatusoutput("%s%s" % (pathprefix, cmd))
 
     bb.plain( "%s" % result )

index 2329ab9..f47262f 100644
@@ -4,7 +4,7 @@ LIC_FILES_CHKSUM = "file://git/tools/kgit;beginline=5;endline=9;md5=d8d1d729a70c
 
 DEPENDS = "git-native guilt-native"
 
-SRCREV = "4b1fef0a85db38bad6db7f14d44ea59713a64fdb"
+SRCREV = "b8dfd3d641400a8dfbf16868ee64f524508c80b7"
 PR = "r12"
 PV = "0.1+git${SRCPV}"
 

index bd6f222..fabbb97 100644
@@ -4,14 +4,14 @@ require recipes-kernel/linux/linux-yocto.inc
 KBRANCH = "standard/preempt-rt/base"
 KBRANCH_qemuppc = "standard/preempt-rt/qemu-ppc32"
 
-LINUX_VERSION ?= "3.4.1"
+LINUX_VERSION ?= "3.4.3"
 LINUX_KERNEL_TYPE = "preempt-rt"
 
 KMETA = "meta"
 
-SRCREV_machine ?= "9dc5e97d144abb03deec411acb9c64883602cff9"
-SRCREV_machine_qemuppc ?= "241a41d6104df6916280f1273894bbd7fa7cdd71"
-SRCREV_meta ?= "0f6975b8d01ffba0cd5f3548812e763c8610965b"
+SRCREV_machine ?= "e1247309cd90fbdb17479f909a7172e4b0b622d0"
+SRCREV_machine_qemuppc ?= "10ba85000bd4e32ea9e5557bf6d9166b12651c02"
+SRCREV_meta ?= "ef03644fe33f7fd6f50a36b85701fdc6d73e2c96"
 
 PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index 0ff40be..d859c29 100644
@@ -10,17 +10,17 @@ KBRANCH_qemumips64 = "standard/mti-malta64"
 KBRANCH_qemumips64el = "standard/mti-malta64"
 KBRANCH_qemuarm  = "standard/arm-versatile-926ejs"
 
-SRCREV_machine_qemuarm ?= "1b83eb1b99e937b67dafa4dedba9440d596cbd9f"
-SRCREV_machine_qemumips ?= "c6104a63aae262ff4238b45905ab1c57145334bc"
-SRCREV_machine_qemuppc ?= "4988a7e34bccd531b511c57f93358de9fcc672a0"
-SRCREV_machine_qemux86 ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
-SRCREV_machine_qemux86-64 ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
-SRCREV_machine ?= "a8291fa6f723b0182d2b7033b5d59f412ba7cf72"
-SRCREV_meta ?= "0f6975b8d01ffba0cd5f3548812e763c8610965b"
+SRCREV_machine_qemuarm ?= "5a282e8b7138174389b64846ea993240c8b1f869"
+SRCREV_machine_qemumips  ?= "7db36332a033ab89988dfcb7b563cbcd83b93663"
+SRCREV_machine_qemuppc ?= "74f0e62044042a7e7abdbac83c6bf160b0c12c58"
+SRCREV_machine_qemux86 ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
+SRCREV_machine_qemux86-64 ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
+SRCREV_machine ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
+SRCREV_meta ?= "ef03644fe33f7fd6f50a36b85701fdc6d73e2c96"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;nocheckout=1;branch=${KBRANCH},meta;name=machine,meta"
 
-LINUX_VERSION ?= "3.4.1"
+LINUX_VERSION ?= "3.4.3"
 
 PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index 295fe27..9b77186 100644
@@ -9,9 +9,9 @@ LINUX_KERNEL_TYPE = "preempt-rt"
 
 KMETA = "meta"
 
-SRCREV_machine ?= "e1247309cd90fbdb17479f909a7172e4b0b622d0"
-SRCREV_machine_qemuppc ?= "10ba85000bd4e32ea9e5557bf6d9166b12651c02"
-SRCREV_meta ?= "ef03644fe33f7fd6f50a36b85701fdc6d73e2c96"
+SRCREV_machine ?= "4a688295a1c6d44f3eea409d51a0344c8830d829"
+SRCREV_machine_qemuppc ?= "83843542dd524007547eddba507690cd4bab393b"
+SRCREV_meta ?= "d65afd9e42230a3ef4cc1f9ad62d0aa84a533cd0"
 
 PR = "r0"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index d859c29..7d14967 100644
@@ -10,13 +10,13 @@ KBRANCH_qemumips64 = "standard/mti-malta64"
 KBRANCH_qemumips64el = "standard/mti-malta64"
 KBRANCH_qemuarm  = "standard/arm-versatile-926ejs"
 
-SRCREV_machine_qemuarm ?= "5a282e8b7138174389b64846ea993240c8b1f869"
-SRCREV_machine_qemumips  ?= "7db36332a033ab89988dfcb7b563cbcd83b93663"
-SRCREV_machine_qemuppc ?= "74f0e62044042a7e7abdbac83c6bf160b0c12c58"
-SRCREV_machine_qemux86 ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
-SRCREV_machine_qemux86-64 ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
-SRCREV_machine ?= "aa9621f0955723c71821cc25e711a6d8fe80caf9"
-SRCREV_meta ?= "ef03644fe33f7fd6f50a36b85701fdc6d73e2c96"
+SRCREV_machine_qemuarm ?= "4e354f7fa345464f284525a27eb1544cbc60968d"
+SRCREV_machine_qemumips  ?= "c65bc98cd501459bb6ffc7b5ec5a7e72c41dceef"
+SRCREV_machine_qemuppc ?= "ee3475b4ca8c9e26f55f6e107101d832e7dec7ac"
+SRCREV_machine_qemux86 ?= "a1cdb60720c452c3965eaec3ec2cd10f06261cc5"
+SRCREV_machine_qemux86-64 ?= "a1cdb60720c452c3965eaec3ec2cd10f06261cc5"
+SRCREV_machine ?= "a1cdb60720c452c3965eaec3ec2cd10f06261cc5"
+SRCREV_meta ?= "d65afd9e42230a3ef4cc1f9ad62d0aa84a533cd0"
 
 SRC_URI = "git://git.yoctoproject.org/linux-yocto-3.4.git;protocol=git;nocheckout=1;branch=${KBRANCH},meta;name=machine,meta"
 

index fabbb97..295fe27 100644
@@ -2,7 +2,7 @@ inherit kernel
 require recipes-kernel/linux/linux-yocto.inc
 
 KBRANCH = "standard/preempt-rt/base"
-KBRANCH_qemuppc = "standard/preempt-rt/qemu-ppc32"
+KBRANCH_qemuppc = "standard/preempt-rt/qemuppc"
 
 LINUX_VERSION ?= "3.4.3"
 LINUX_KERNEL_TYPE = "preempt-rt"

index a9a58e2..82137a3 100644
@@ -210,11 +210,12 @@ ALTERNATIVE_PRIORITY = "50"
 ALTERNATIVE_${PN}-syslog = "syslog-init syslog-startup-conf"
 
 ALTERNATIVE_LINK_NAME[syslog-init] = "${sysconfdir}/init.d/syslog"
+ALTERNATIVE_TARGET[syslog-init] = "${sysconfdir}/init.d/syslog.${BPN}"
 
 ALTERNATIVE_LINK_NAME[syslog-startup-conf] = "${sysconfdir}/syslog-startup.conf"
+ALTERNATIVE_TARGET[syslog-startup-conf] = "${sysconfdir}/syslog-startup.conf.${BPN}"
 
 ALTERNATIVE_TARGET = "/bin/busybox"
-ALTERNATIVE_TARGET[syslog-startup-conf] = "${sysconfdir}/syslog-startup.conf.${BPN}"
 
 python do_package_prepend () {
 	# We need to load the full set of busybox provides from the /etc/busybox.links

index 5b3f356..de331ad 100644
@@ -1,5 +1,5 @@
 require busybox.inc
-PR = "r7"
+PR = "r8"
 
 SRC_URI = "http://www.busybox.net/downloads/busybox-${PV}.tar.bz2;name=tarball \
            file://B921600.patch \

index 9188cee..8aa1458 100644
@@ -15,13 +15,35 @@ python __anonymous () {
 
 do_install_append() {
     if test -n "${KERNEL_DEVICETREE}"; then
-	dtc -I dts -O dtb ${KERNEL_DEVICETREE_FLAGS} -o devicetree ${KERNEL_DEVICETREE}
-	install -m 0644 devicetree ${D}/boot/devicetree-${KERNEL_VERSION}
-	install -d ${DEPLOYDIR}
-	install -m 0644 devicetree ${DEPLOYDIR}/${KERNEL_IMAGE_BASE_NAME}.dtb
-	cd ${DEPLOYDIR}
-	rm -f ${KERNEL_IMAGE_SYMLINK_NAME}.dtb
-	ln -sf ${KERNEL_IMAGE_BASE_NAME}.dtb ${KERNEL_IMAGE_SYMLINK_NAME}.dtb
+        for DTS_FILE in ${KERNEL_DEVICETREE}; do
+            if [ ! -f ${DTS_FILE} ]; then
+                echo "Warning: ${DTS_FILE} is not available!"
+                continue
+            fi
+            DTS_BASE_NAME=`basename ${DTS_FILE} | awk -F "." '{print $1}'`
+            DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed "s/${MACHINE}/${DTS_BASE_NAME}/g"`
+            DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTS_BASE_NAME}/g"`
+            dtc -I dts -O dtb ${KERNEL_DEVICETREE_FLAGS} -o ${DTS_BASE_NAME} ${DTS_FILE}
+            install -m 0644 ${DTS_BASE_NAME} ${D}/boot/devicetree-${DTB_SYMLINK_NAME}.dtb
+        done
     fi
 }
 
+do_deploy_append() {
+    if test -n "${KERNEL_DEVICETREE}"; then
+        for DTS_FILE in ${KERNEL_DEVICETREE}; do
+            if [ ! -f ${DTS_FILE} ]; then
+                echo "Warning: ${DTS_FILE} is not available!"
+                continue
+            fi
+            DTS_BASE_NAME=`basename ${DTS_FILE} | awk -F "." '{print $1}'`
+            DTB_NAME=`echo ${KERNEL_IMAGE_BASE_NAME} | sed "s/${MACHINE}/${DTS_BASE_NAME}/g"`
+            DTB_SYMLINK_NAME=`echo ${KERNEL_IMAGE_SYMLINK_NAME} | sed "s/${MACHINE}/${DTS_BASE_NAME}/g"`
+            install -d ${DEPLOYDIR}
+            install -m 0644 ${B}/${DTS_BASE_NAME} ${DEPLOYDIR}/${DTB_NAME}.dtb
+            cd ${DEPLOYDIR}
+            ln -sf ${DTB_NAME}.dtb ${DTB_SYMLINK_NAME}.dtb
+            cd -
+        done
+    fi
+}

deleted file mode 100644
index eef414a..0000000
@@ -1,50 +0,0 @@
-From fa81ccd4f92e5cb15a11a81a7e656bfe01745afb Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Andreas=20M=C3=BCller?= <[email protected]>
-Date: Tue, 5 Jun 2012 10:22:23 +0200
-Subject: [PATCH] runtime/staprun/configure.ac: support --without-nss for
- staprun
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Upstream-Status: Submitted
-
-Signed-off-by: Andreas Müller <[email protected]>
----
- runtime/staprun/configure.ac |   20 +++++++++++++++-----
- 1 files changed, 15 insertions(+), 5 deletions(-)
-
-diff --git a/runtime/staprun/configure.ac b/runtime/staprun/configure.ac
-index 8fd1b42..7b05f73 100644
---- a/runtime/staprun/configure.ac
-+++ b/runtime/staprun/configure.ac
-@@ -67,11 +67,21 @@ AS_IF([test "x$enable_sdt_probes" != xno], [
-             [Define to 1 to enable process.mark probes in staprun, stapio.])
- ])
- 
--PKG_CHECK_MODULES([nss], [nss >= 3], [have_nss=yes], [have_nss=no])
--AM_CONDITIONAL([HAVE_NSS], [test $have_nss = yes])
--AS_IF([test $have_nss = yes], [
--  AC_DEFINE([HAVE_NSS], [1], [Define to 1 if you have the nss libraries.])
--])
-+dnl See if we have the nss/nspr headers and libraries
-+AC_ARG_WITH([nss],
-+  AS_HELP_STRING([--without-nss],
-+    [Do not use NSS even if present]))
-+
-+AS_IF([test "x$with_nss" != "xno"], [
-+  PKG_CHECK_MODULES([nss], [nss >= 3],
-+    [have_nss=yes
-+     AC_DEFINE([HAVE_NSS], [1], [Define to 1 if you have the nss libraries.])
-+    ], [have_nss=no])
-+], [have_nss=no])
-+
-+AM_CONDITIONAL([HAVE_NSS], [test "${have_nss}" = "yes"])
-+
-+
- AC_ARG_ENABLE([nls], [AS_HELP_STRING([--enable-nls], [enable translating program messages])])
- AS_IF([test "x$enable_nls" != xno], [
- AC_DEFINE([ENABLE_NLS], [1], [Define to 1 if program messages should be translated.])
--- 
-1.7.6.5
-

deleted file mode 100644
index ef74a09..0000000
@@ -1,23 +0,0 @@
-Upstream-Status: Pending 
-
-Automake 1.12 has deprecated automatic de-ANSI-fication support
-
-Fix this issue with automake 1.12:
-
-| configure.ac:23: error: automatic de-ANSI-fication support has been removed
-
-Signed-Off-by: Nitin A Kamble <[email protected]>
-2012/05/02
-
-Index: git/configure.ac
-===================================================================
---- git.orig/configure.ac
-+++ git/configure.ac
-@@ -20,7 +20,6 @@ AC_PROG_CXX
- AC_PROG_CPP
- AM_PROG_CC_STDC
- AM_PROG_CC_C_O
--AM_C_PROTOTYPES
- AC_PROG_RANLIB
- AC_OBJEXT
- AC_EXEEXT

index 7ed5fcd..059aca7 100644
@@ -6,7 +6,7 @@ DEPENDS = "elfutils sqlite3 systemtap-native"
 DEPENDS_virtclass-native = "elfutils-native sqlite3-native gettext-native"
 DEPENDS_virtclass-nativesdk = "elfutils-nativesdk sqlite3-nativesdk gettext-nativesdk"
 
-PR = "r5"
+PR = "r0"
 
 export CC_FOR_BUILD = "${BUILD_CC}"
 export CFLAGS_FOR_BUILD = "${BUILD_CFLAGS}"

index 5f2987b..093e62d 100644
@@ -1,13 +1,11 @@
 LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263"
 
-SRCREV = "83bd2699d8cff2f2d6b9eaf5ea254e4cb6b33e81"
-PV = "1.7+git${SRCPV}"
+SRCREV = "48fa6b5e1d3e636c34cbd5650370e6f634efc294"
+PV = "1.8+git${SRCPV}"
 
 SRC_URI = "git://sources.redhat.com/git/systemtap.git;protocol=git \
            file://docproc-build-fix.patch \
-           file://systemtap_fix_for_automake_1.12.patch \
-           file://runtime-staprun-configure.ac-support-without-nss-for.patch \
           "
 
 FILESPATH = "${FILE_DIRNAME}/systemtap"

index 7d8cc16..9433631 100644
@@ -23,10 +23,10 @@ do_configure_prepend () {
 	sed -i -e '/.*ansidecl.h.*/d' ${S}/configure.in
 }
 
-EXTRA_OECONF = "--without-python --without-debug --without-legacy --without-catalog --without-docbook --with-c14n"
-EXTRA_OECONF_virtclass-native = "--with-python=${STAGING_BINDIR}/python --without-legacy --with-catalog --without-docbook --with-c14n"
-EXTRA_OECONF_virtclass-nativesdk = "--with-python=${STAGING_BINDIR}/python --without-legacy --with-catalog --without-docbook --with-c14n"
-EXTRA_OECONF_linuxstdbase = "--without-python --with-debug --with-legacy --with-catalog --with-docbook --with-c14n"
+EXTRA_OECONF = "--without-python --without-debug --without-legacy --without-catalog --without-docbook --with-c14n --without-lzma"
+EXTRA_OECONF_virtclass-native = "--with-python=${STAGING_BINDIR}/python --without-legacy --with-catalog --without-docbook --with-c14n --without-lzma"
+EXTRA_OECONF_virtclass-nativesdk = "--with-python=${STAGING_BINDIR}/python --without-legacy --with-catalog --without-docbook --with-c14n --without-lzma"
+EXTRA_OECONF_linuxstdbase = "--without-python --with-debug --with-legacy --with-catalog --with-docbook --with-c14n --without-lzma"
 
 # required for pythong binding
 export HOST_SYS

index 243789c..fe9ec05 100644
@@ -1,6 +1,6 @@
 require libxml2.inc
 
-PR = "r0"
+PR = "r1"
 
 SRC_URI[md5sum] = "c62106f02ee00b6437f0fb9d370c1093"
 SRC_URI[sha256sum] = "f2e2d0e322685193d1affec83b21dc05d599e17a7306d7b90de95bb5b9ac622a"

index bca48d4..eb30b5a 100644
@@ -99,7 +99,7 @@ PKG_CONFIG_SYSROOT_DIR = ""
 LIBCOVERRIDE = ""
 CLASSOVERRIDE = "class-native"
 
-PATH =. "${COREBASE}/scripts/native-intercept:"
+PATH_prepend = "${COREBASE}/scripts/native-intercept:"
 
 python native_virtclass_handler () {
     if not isinstance(e, bb.event.RecipePreFinalise):

index a966c26..fb9f701 100644
@@ -1,10 +1,18 @@
 DEPENDS += "gconf gconf-native"
 
-# This is referenced by the gconf m4 macros and would default to the value hardcoded
-# into gconf at compile time otherwise
+# These are for when gconftool is used natively and the prefix isn't necessarily
+# the sysroot.  TODO: replicate the postinst logic for -native packages going
+# into sysroot as they won't be running their own install-time schema
+# registration (disabled below) nor the postinst script (as they don't happen).
 export GCONF_SCHEMA_INSTALL_SOURCE = "xml:merged:${STAGING_DIR_NATIVE}${sysconfdir}/gconf/gconf.xml.defaults"
 export GCONF_BACKEND_DIR = "${STAGING_LIBDIR_NATIVE}/GConf/2"
 
+# Disable install-time schema registration as we're a packaging system so this
+# happens in the postinst script, not at install time.  Set both the configure
+# script option and the traditional envionment variable just to make sure.
+EXTRA_OECONF += "--disable-schemas-install"
+export GCONF_DISABLE_MAKEFILE_SCHEMA_INSTALL = "1"
+
 gconf_postinst() {
 if [ "x$D" != "x" ]; then
 	exit 1

index 083bb1d..2b5404f 100644
@@ -10,6 +10,68 @@ SOURCE_ARCHIVE_LOG_WITH_SCRIPTS ?= '${@d.getVarFlag('ARCHIVER_MODE', 'log_type')
                                     if d.getVarFlag('ARCHIVER_MODE', 'log_type') != 'none' else 'logs_with_scripts'}'
 SOURCE_ARCHIVE_PACKAGE_TYPE ?= '${@d.getVarFlag('ARCHIVER_MODE','type') \
                                  if d.getVarFlag('ARCHIVER_MODE', 'log_type')!= 'none' else 'tar'}'
+FILTER ?= '${@d.getVarFlag('ARCHIVER_MODE','filter') \
+           if d.getVarFlag('ARCHIVER_MODE', 'filter')!= 'none' else 'no'}'
+
+
+COPYLEFT_LICENSE_INCLUDE ?= 'GPL* LGPL*'
+COPYLEFT_LICENSE_INCLUDE[type] = 'list'
+COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which include licenses'
+
+COPYLEFT_LICENSE_EXCLUDE ?= 'CLOSED Proprietary'
+COPYLEFT_LICENSE_EXCLUDE[type] = 'list'
+COPYLEFT_LICENSE_INCLUDE[doc] = 'Space separated list of globs which exclude licenses'
+
+COPYLEFT_RECIPE_TYPE ?= '${@copyleft_recipe_type(d)}'
+COPYLEFT_RECIPE_TYPE[doc] = 'The "type" of the current recipe (e.g. target, native, cross)'
+
+COPYLEFT_RECIPE_TYPES ?= 'target'
+COPYLEFT_RECIPE_TYPES[type] = 'list'
+COPYLEFT_RECIPE_TYPES[doc] = 'Space separated list of recipe types to include'
+
+COPYLEFT_AVAILABLE_RECIPE_TYPES = 'target native nativesdk cross crosssdk cross-canadian'
+COPYLEFT_AVAILABLE_RECIPE_TYPES[type] = 'list'
+COPYLEFT_AVAILABLE_RECIPE_TYPES[doc] = 'Space separated list of available recipe types'
+
+def copyleft_recipe_type(d):
+    for recipe_type in oe.data.typed_value('COPYLEFT_AVAILABLE_RECIPE_TYPES', d):
+        if oe.utils.inherits(d, recipe_type):
+            return recipe_type
+    return 'target'
+
+def copyleft_should_include(d):
+    """Determine if this recipe's sources should be deployed for compliance"""
+    import ast
+    import oe.license
+    from fnmatch import fnmatchcase as fnmatch
+
+    recipe_type = d.getVar('COPYLEFT_RECIPE_TYPE', True)
+    if recipe_type not in oe.data.typed_value('COPYLEFT_RECIPE_TYPES', d):
+        return False, 'recipe type "%s" is excluded' % recipe_type
+
+    include = oe.data.typed_value('COPYLEFT_LICENSE_INCLUDE', d)
+    exclude = oe.data.typed_value('COPYLEFT_LICENSE_EXCLUDE', d)
+
+    try:
+        is_included, reason = oe.license.is_included(d.getVar('LICENSE', True), include, exclude)
+    except oe.license.LicenseError as exc:
+        bb.fatal('%s: %s' % (d.getVar('PF', True), exc))
+    else:
+        if is_included:
+            return True, 'recipe has included licenses: %s' % ', '.join(reason)
+        else:
+            return False, 'recipe has excluded licenses: %s' % ', '.join(reason)
+
+def tar_filter(d):
+    """Only tarball the packages belonging to COPYLEFT_LICENSE_INCLUDE and miss packages in COPYLEFT_LICENSE_EXCLUDE. Don't tarball any packages when \"FILTER\" is \"no\""""
+    if d.getVar('FILTER', True).upper() == "YES":
+        included, reason = copyleft_should_include(d)
+        if not included:
+                return False
+        else:
+                return True
+    else:
+        return False
 
 def get_bb_inc(d):
 	'''create a directory "script-logs" including .bb and .inc file in ${WORKDIR}'''

@@ -293,7 +355,7 @@ def archive_sources_patches(d,stage_name):
 	import shutil
 
 	check_archiving_type(d)	
-	if not_tarball(d):
+	if not_tarball(d) or tar_filter(d):
 		return
 	
 	source_tar_name = archive_sources(d,stage_name)

@@ -320,6 +382,8 @@ def archive_sources_patches(d,stage_name):
 def archive_scripts_logs(d):
 	'''archive scripts and logs. scripts include .bb and .inc files and logs include stuff in "temp".'''
 
+        if tar_filter(d):
+                return
 	work_dir = d.getVar('WORKDIR', True)
 	temp_dir = os.path.join(work_dir,'temp')
 	source_archive_log_with_scripts = d.getVar('SOURCE_ARCHIVE_LOG_WITH_SCRIPTS', True)

@@ -340,6 +404,9 @@ def archive_scripts_logs(d):
 
 def dumpdata(d):
 	'''dump environment to "${P}-${PR}.showdata.dump" including all kinds of variables and functions when running a task'''
+
+        if tar_filter(d):
+                return
 	workdir = bb.data.getVar('WORKDIR', d, 1)
 	distro = bb.data.getVar('DISTRO', d, 1)
 	s = d.getVar('S', True)

@@ -367,6 +434,8 @@ def create_diff_gz(d):
 	import shutil
 	import subprocess
 
+        if tar_filter(d):
+                return
 	work_dir = d.getVar('WORKDIR', True)
 	exclude_from = d.getVar('ARCHIVE_EXCLUDE_FROM', True).split()
 	pf = d.getVar('PF', True)

index 1f84ac7..1d19386 100644
@@ -162,5 +162,15 @@
 # Whether to include WORKDIR/temp, .bb and .inc files:
 # 'logs_with_scripts' include WORKDIR/temp directory and .bb and .inc files
 # 'logs' only include WORKDIR/temp
-# SOURCE_ARCHIVE_LOG_WITH_SCRIPTS ?= 'logs'
-#SOURCE_ARCHIVE_LOG_WITH_SCRIPTS ?= 'logs_with_scripts'
+# ARCHIVER_MODE[log_type] = "logs logs_with_scripts"
+# There are three basic class defintions of common operations 
+# that might be desired and these can be enabled by 
+# uncommenting five of the following lines:
+# ARCHIVER_MODE[filter] ?= "yes no"
+# Filter packages according to license
+#ARCHIVER_MODE ?= "original"
+#ARCHIVER_MODE[type] ?= "tar"
+#ARCHIVER_MODE[log_type] ?= "logs_with_scripts"
+#ARCHIVER_MODE[filter] ?= "no"
+#ARCHIVER_CLASS = "${@'archive-${ARCHIVER_MODE}-source' if ARCHIVER_MODE != 'none' else ''}"
+#INHERIT += "${ARCHIVER_CLASS}"

index 10f9b9f..5aa2da2 100644
@@ -1,5 +1,6 @@
 CCACHE = "${@bb.which(d.getVar('PATH', True), 'ccache') and 'ccache '}"
 export CCACHE_DIR = "${TMPDIR}/ccache/${MULTIMACH_HOST_SYS}/${PN}"
+CCACHE_DISABLE[unexport] = "1"
 
 do_configure[dirs] =+ "${CCACHE_DIR}"
 do_kernel_configme[dirs] =+ "${CCACHE_DIR}"

index fbc0ca2..9b26580 100644
@@ -414,6 +414,14 @@ export PATH
 ##################################################################
 
 CCACHE ??= ""
+# Disable ccache explicitly if CCACHE is null since gcc may be a symlink
+# of ccache some distributions (e.g., Fedora 17).
+export CCACHE_DISABLE ??= "${@[0,1][d.getVar('CCACHE', True) == '']}"
+# Assign CCACHE_DIR a default vaule to fix a bug of ccache 3.1.7,
+# since it would always create CCACHE_DIR/.ccache even if
+# CCACHE_DISABLE = 1.
+export CCACHE_DIR ??= "${@os.getenv('HOME')}"
+
 TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_TARGET}"
 
 export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"

index 971d1a8..1de0411 100644
@@ -10,7 +10,7 @@ KMETA = "meta"
 
 SRCREV_machine ?= "e67428d9966eecec4c081993dc64ceb5c0e64643"
 SRCREV_machine_qemuppc ?= "dcca458cb92cc287f70e4062f02460f36a881b16"
-SRCREV_meta ?= "46e8fc2bbbe73514e8d99101adaaa373f760ffa7"
+SRCREV_meta ?= "d282029891bba5440630a885b940dea5e34e3e2c"
 
 PR = "r2"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index 5cdff95..362e65a 100644
@@ -18,7 +18,7 @@ SRCREV_machine_qemuppc ?= "bd9a3c4c066bd4b9f52b51aaaec9b029a7abe793"
 SRCREV_machine_qemux86 ?= "70342faea067476774eb55f4e3098af0bcc48782"
 SRCREV_machine_qemux86-64 ?= "cba836a545fbeb96f6f2392c3ecbac9d7735fa65"
 SRCREV_machine ?= "bd6ad607c754dea30d91502a237870b4c45e0f1b"
-SRCREV_meta ?= "46e8fc2bbbe73514e8d99101adaaa373f760ffa7"
+SRCREV_meta ?= "d282029891bba5440630a885b940dea5e34e3e2c"
 
 PR = "r4"
 PV = "${LINUX_VERSION}+git${SRCPV}"

index 25f5c5a..6b207d7 100644
@@ -47,6 +47,14 @@ PACKAGE_GROUP_ssh-server-openssh = "task-core-ssh-openssh"
 PACKAGE_GROUP_package-management = "${ROOTFS_PKGMANAGE}"
 PACKAGE_GROUP_qt4-pkgs = "task-core-qt-demos"
 
+
+# IMAGE_FEAETURES_REPLACES_foo = 'bar1 bar2'
+# Including image feature foo would replace the image features bar1 and bar2
+IMAGE_FEATURES_REPLACES_ssh-server-openssh = "ssh-server-dropbear"
+
+# IMAGE_FEATURES_CONFLICTS_foo = 'bar1 bar2'
+# An error exception would be raised if both image features foo and bar1(or bar2) are included
+
 CORE_IMAGE_BASE_INSTALL = '\
     task-core-boot \
     task-base-extended \

@@ -60,7 +68,8 @@ IMAGE_INSTALL ?= "${CORE_IMAGE_BASE_INSTALL}"
 
 X11_IMAGE_FEATURES  = "x11-base apps-x11-core package-management"
 ENHANCED_IMAGE_FEATURES = "${X11_IMAGE_FEATURES} apps-x11-games apps-x11-pimlico package-management"
-SATO_IMAGE_FEATURES = "${ENHANCED_IMAGE_FEATURES} x11-sato ssh-server-dropbear"
+SSHSERVER_IMAGE_FEATURES ??= "ssh-server-dropbear"
+SATO_IMAGE_FEATURES = "${ENHANCED_IMAGE_FEATURES} x11-sato ${SSHSERVER_IMAGE_FEATURES}"
 
 inherit image
 

index 0772363..6fac974 100644
@@ -87,6 +87,23 @@ python () {
         deps += " %s:do_populate_sysroot" % dep
     d.setVarFlag('do_rootfs', 'depends', deps)
 
+    #process IMAGE_FEATURES, we must do this before runtime_mapping_rename
+    #Check for replaces image features
+    features = set(oe.data.typed_value('IMAGE_FEATURES', d))
+    remain_features = features.copy()
+    for feature in features:
+        replaces = set((d.getVar("IMAGE_FEATURES_REPLACES_%s" % feature, True) or "").split())
+        remain_features -= replaces
+
+    #Check for conflict image features
+    for feature in remain_features:
+        conflicts = set((d.getVar("IMAGE_FEATURES_CONFLICTS_%s" % feature, True) or "").split())
+        temp = conflicts & remain_features
+        if temp:
+            raise bb.parse.SkipPackage("%s contains conflicting IMAGE_FEATURES %s %s" % (d.getVar('PN', True), feature, ' '.join(list(temp))))
+
+    d.setVar('IMAGE_FEATURES', ' '.join(list(remain_features)))
+
     # If we don't do this we try and run the mapping hooks while parsing which is slow
     # bitbake should really provide something to let us know this...
     if d.getVar('BB_WORKERCONTEXT', True) is not None:

index eed1698..5bb9469 100644
@@ -8,6 +8,8 @@ form a standalone SDK."
 IMAGE_FEATURES += "apps-console-core ${SATO_IMAGE_FEATURES} dev-pkgs tools-sdk qt4-pkgs"
 EXTRA_IMAGE_FEATURES += "tools-debug tools-profile tools-testapps debug-tweaks"
 
+SSHSERVER_IMAGE_FEATURES = "ssh-server-openssh"
+
 LICENSE = "MIT"
 
 inherit core-image