Update for 2011.11-rc3

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

CHANGES

@@ -1,3 +1,38 @@
+2011.11-rc3, Released November 26th, 2011:
+
+	Fixes all over the tree.
+
+	Toolchain: Fix gdb dependencies for external toolchains,
+	adjust uClibc patches so they don't confuse modern versions of
+	patch, bump crosstool-ng, kernel headers and linux versions.
+
+	Updated/fixed packages: busybox, freetype, mplayer, opencv,
+	php, rsyslog, ruby, thttpd, xapp_xf86dga
+
+	Issues resolved (http://bugs.uclibc.org):
+
+	#4357: Prevent patch commands from accessing source control
+	#4369: Fix permissions on untared lsof archive
+
+2011.11-rc2, Released November 18th, 2011:
+
+	Fixes all over the tree and new features.
+
+	Updated asciidoc documentation
+
+	Toolchain: Bumped 3.x stable kernel headers, use wget in
+	crosstool-ng as well, bump crosstool-ng version, gdb fixes,
+	uClibc sparc fix.
+
+	Updated/fixed packages: distcc, file, gst-plugins-bad, libxcb,
+	mplayer, newt, qt, rpm, rrdtool, tar, tftpd
+
+	Issues resolved (http://bugs.uclibc.org):
+
+	#3355: mplayer fails to build
+	#4021: uClibc: undefined reference to `__GI___errno_location'
+	#4297: Qt's qmake uses wrong pkg-config
+
 2011.11-rc1, Released November 11th, 2011:
 
 	Fixes all over the tree and new features.

Makefile

@@ -24,7 +24,7 @@
 #--------------------------------------------------------------
 
 # Set and export the version string
-export BR2_VERSION:=2011.11-rc1
+export BR2_VERSION:=2011.11-rc3
 
 # This top-level Makefile can *not* be executed in parallel
 .NOTPARALLEL:

boot/grub/grub.mk

@@ -41,7 +41,7 @@ GRUB_CONFIG-$(BR2_TARGET_GRUB_w89c840) += --enable-w89c840
 define GRUB_DEBIAN_PATCHES
 	# Apply the patches from the Debian patch
 	(cd $(@D) ; for f in `cat debian/patches/00list | grep -v ^#` ; do \
-		cat debian/patches/$$f | patch -p1 ; \
+		cat debian/patches/$$f | patch -g0 -p1 ; \
 	done)
 endef
 

boot/uboot/Config.in

@@ -61,7 +61,7 @@ config BR2_TARGET_UBOOT_CUSTOM_PATCH_DIR
 	help
 	  If your board requires custom patches, add the path to the
 	  directory containing the patches here. The patches must be
-	  named u-boot-<version>-<something>.patch.
+	  named uboot-<version>-<something>.patch.
 
 	  Most users may leave this empty
 

docs/buildroot.html

@@ -1031,7 +1031,7 @@ $(eval $(call GENTARGETS,package,libfoo,host))
 
       <li><code>LIBFOO_SOURCE</code> may contain the name of the tarball of
       the package. If <code>HOST_LIBFOO_SOURCE</code> is not specified, it
-      defaults to <code>LIBFOO_VERSION</code>. If none are specified, then
+      defaults to <code>LIBFOO_SOURCE</code>. If none are specified, then
       the value is assumed to be
       <code>packagename-$(LIBFOO_VERSION).tar.gz</code>.<br/>Example:
       <code>LIBFOO_SOURCE = foobar-$(LIBFOO_VERSION).tar.bz2</code></li>
@@ -1787,9 +1787,9 @@ Starting dropbear sshd: generating rsa key... generating dsa key... OK</pre>
     <p>then it means that your system is running, but didn't start a
     shell on the serial console. In order to have the system start a
     shell on your serial console, you have to go in the Buildroot
-    configuration, <code>Target options</code>, enable <code>Generic
-    serial port config</code>, and select the serial port and speed
-    you would like to use for the shell. This will automatically tune
+    configuration, <code>System configuration</code>, and modify
+    <code>Port to run a getty (login prompt) on</code> and
+    <code>Baudrate to use</code> as appropriate. This will automatically tune
     the <code>/etc/inittab</code> file of the generated system so that
     a shell starts on the correct serial port.</p>
 

docs/download.html

@@ -14,12 +14,12 @@ or
 <a href="/downloads/buildroot-2011.08.tar.bz2">buildroot-2011.08.tar.bz2</a>.
 <p>
 
-The latest release candidate is <b>2011.11-rc1</b>, which can be
+The latest release candidate is <b>2011.11-rc3</b>, which can be
 downloaded here:<p>
 
-<a href="/downloads/buildroot-2011.11-rc1.tar.gz">buildroot-2011.11-rc1.tar.gz</a>
+<a href="/downloads/buildroot-2011.11-rc3.tar.gz">buildroot-2011.11-rc3.tar.gz</a>
 or
-<a href="/downloads/buildroot-2011.11-rc1.tar.bz2">buildroot-2011.11-rc1.tar.bz2</a>.
+<a href="/downloads/buildroot-2011.11-rc3.tar.bz2">buildroot-2011.11-rc3.tar.bz2</a>.
 <p>
 
 This and earlier releases can always be downloaded from

docs/manual/adding-packages-autotargets.txt

@@ -23,7 +23,7 @@ package, with an example :
 11: LIBFOO_CONF_OPT = --enable-shared
 12: LIBFOO_DEPENDENCIES = libglib2 host-pkg-config
 13:
-14: $(eval $(call AUTOTARGETS,package,libfoo))
+14: $(eval $(call AUTOTARGETS))
 ------------------------
 
 On line 6, we declare the version of the package.

docs/manual/adding-packages-cmaketargets.txt

@@ -23,7 +23,7 @@ with an example :
 11: LIBFOO_CONF_OPT = -DBUILD_DEMOS=ON
 12: LIBFOO_DEPENDENCIES = libglib2 host-pkg-config
 13:
-14: $(eval $(call CMAKETARGETS,package,libfoo))
+14: $(eval $(call CMAKETARGETS))
 ------------------------
 
 On line 6, we declare the version of the package.

docs/manual/adding-packages-directory.txt

@@ -24,10 +24,16 @@ config BR2_PACKAGE_LIBFOO
 	  http://foosoftware.org/libfoo/
 ---------------------------
 
-Of course, you can add other options to configure particular things in
-your software. You can look at examples in other packages. The syntax
-of the +Config.in+ file is the same as the one for the kernel Kconfig
-file. The documentation for this syntax is available at
+The +bool+ line, +help+ line and other meta-informations about the
+configuration option must be indented with one tab. The help text
+itself should be indented with one tab and two spaces, and it must
+mention the upstream URL of the project.
+
+Of course, you can add other sub-options into a +if
+BR2_PACKAGE_LIBFOO...endif+ statement to configure particular things
+in your software. You can look at examples in other packages. The
+syntax of the +Config.in+ file is the same as the one for the kernel
+Kconfig file. The documentation for this syntax is available at
 http://lxr.free-electrons.com/source/Documentation/kbuild/kconfig-language.txt[]
 
 Finally you have to add your new +libfoo/Config.in+ to
@@ -40,6 +46,51 @@ supposed to contain anything but the 'bare' name of the package.
 source "package/libfoo/Config.in"
 --------------------------
 
+The +Config.in+ file of your package must also ensure that
+dependencies are enabled. Typically, Buildroot uses the following
+rules:
+
+* Use a +select+ type of dependency for dependencies on
+  libraries. These dependencies are generally not obvious and it
+  therefore make sense to have the kconfig system ensure that the
+  dependencies are selected. For example, the _libgtk2_ package uses
+  +select BR2_PACKAGE_LIBGLIB2+ to make sure this library is also
+  enabled.
+
+* Use a +depends on+ type of dependency when the user really needs to
+  be aware of the dependency. Typically, Buildroot uses this type of
+  dependency for dependencies on toolchain options (large file
+  support, RPC support, IPV6 support), or for dependencies on "big"
+  things, such as the X.org system. In some cases, especially
+  dependency on toolchain options, it is recommended to add a
+  +comment+ displayed when the option is not enabled, so that the user
+  knows why the package is not available.
+
+An example illustrates both the usage of +select+ and +depends on+.
+
+--------------------------
+config BR2_PACKAGE_ACL
+        bool "acl"
+        select BR2_PACKAGE_ATTR
+        depends on BR2_LARGEFILE
+        help
+          POSIX Access Control Lists, which are used to define more
+          fine-grained discretionary access rights for files and
+          directories.
+          This package also provides libacl.
+
+          http://savannah.nongnu.org/projects/acl
+
+comment "acl requires a toolchain with LARGEFILE support"
+        depends on !BR2_LARGEFILE
+--------------------------
+
+
+Note that such dependencies will make sure that the dependency option
+is also enabled, but not necessarily built before your package. To do
+so, the dependency also needs to be expressed in the +.mk+ file of the
+package.
+
 The +.mk+ file
 ~~~~~~~~~~~~~~
 
@@ -50,8 +101,8 @@ installed, etc.
 Depending on the package type, the +.mk+ file must be written in a
 different way, using different infrastructures:
 
-* *Makefiles for generic packages* (not using autotools): These are
-  based on an infrastructure similar to the one used for
+* *Makefiles for generic packages* (not using autotools or CMake):
+  These are based on an infrastructure similar to the one used for
   autotools-based packages, but requires a little more work from the
   developer. They specify what should be done for the configuration,
   compilation, installation and cleanup of the package. This
@@ -68,6 +119,13 @@ different way, using different infrastructures:
   system. We cover them through a xref:autotargets-tutorial[tutorial]
   and xref:autotargets-reference[reference].
 
+* *Makefiles for cmake-based software*: We provide a dedicated
+   infrastructure for such packages, as CMake is a more and more
+   commonly used build system and has a standardized behaviour. This
+   infrastructure 'must' be used for new packages that rely on
+   CMake. We cover them through a xref:cmaketargets-tutorial[tutorial]
+   and xref:cmaketargets-reference[reference].
+
 * *Hand-written Makefiles:* These are currently obsolete, and no new
   manual Makefiles should be added. However, since there are still
   many of them in the tree, we keep them documented in a

docs/manual/adding-packages-gentargets.txt

@@ -38,7 +38,7 @@ system is based on hand-written Makefiles or shell scripts.
 24: 	$(INSTALL) -d -m 0755 $(TARGET_DIR)/etc/foo.d
 25: endef
 26:
-27: $(eval $(call GENTARGETS,package,libfoo))
+27: $(eval $(call GENTARGETS))
 --------------------------------
 
 The Makefile begins on line 6 to 8 with metadata information: the
@@ -84,32 +84,19 @@ Makefile code necessary to make your package working.
 +GENTARGETS+ Reference
 ~~~~~~~~~~~~~~~~~~~~~~
 
-The +GENTARGETS+ macro takes three arguments:
-
-* The first argument is the package directory prefix. If your package
-  is in +package/libfoo+, then the directory prefix is +package+. If
-  your package is in +package/editors/foo+, then the directory prefix
-  must be +package/editors+.
-
-* The second argument is the lower-cased package name. It must match
-  the prefix of the variables in the +.mk+ file and must match the
-  configuration option name in the +Config.in+ file. For example, if
-  the package name is +libfoo+, then the variables in the +.mk+ file
-  must start with +LIBFOO_+ and the configuration option in the
-  +Config.in+ file must be +BR2_PACKAGE_LIBFOO+.
-
-* The third argument is optional. It can be used to tell if the
-  package is a target package (cross-compiled for the target) or a
-  host package (natively compiled for the host). If unspecified, it is
-  assumed that it is a target package. See below for details.
+The +GENTARGETS+ macro takes one optional argument. This argument can
+be used to tell if the package is a target package (cross-compiled for
+the target) or a host package (natively compiled for the host). If
+unspecified, it is assumed that it is a target package. See below for
+details.
 
 For a given package, in a single +.mk+ file, it is possible to call
 GENTARGETS twice, once to create the rules to generate a target
 package and once to create the rules to generate a host package:
 
 ----------------------
-$(eval $(call GENTARGETS,package,libfoo))
-$(eval $(call GENTARGETS,package,libfoo,host))
+$(eval $(call GENTARGETS))
+$(eval $(call GENTARGETS,host))
 ----------------------
 
 This might be useful if the compilation of the target package requires
@@ -144,7 +131,7 @@ information is (assuming the package name is +libfoo+) :
 
 * +LIBFOO_SOURCE+ may contain the name of the tarball of
   the package. If +HOST_LIBFOO_SOURCE+ is not specified, it
-  defaults to +LIBFOO_VERSION+. If none are specified, then
+  defaults to +LIBFOO_SOURCE+. If none are specified, then
   the value is assumed to be
   +packagename-$(LIBFOO_VERSION).tar.gz+. +
   Example: +LIBFOO_SOURCE = foobar-$(LIBFOO_VERSION).tar.bz2+

docs/news.html

@@ -5,12 +5,38 @@
 <p>
 
 <ul>
+  <li><b>26 November 2011 -- 2011.11-rc3 released</b>
+
+    <p>RC3 is out with more bugfixes - See the <a
+    href="http://git.buildroot.net/buildroot/plain/CHANGES?id=2011.11_rc3">CHANGES</a>
+    file for details.
+
+    <p>Head to the <a href="/downloads/">downloads page</a> to pick up the
+    <a href="/downloads/buildroot-2011.11-rc3.tar.bz2">2011.11-rc3
+    release candidate</a>, and report any problems found to the <a
+    href="lists.html">mailing list</a> or <a
+    href="https://bugs.uclibc.org">bug tracker</a>.</p>
+
+  <li><b>18 November 2011 -- 2011.11-rc2 released</b>
+
+    <p>Another week, another release candidate with a bunch of
+    cleanups and build fixes. See the <a
+    href="http://git.buildroot.net/buildroot/plain/CHANGES?id=2011.11_rc2">CHANGES</a>
+    file for details.</p>
+
+    <p>Head to the <a href="/downloads/">downloads page</a> to pick up the
+    <a href="/downloads/buildroot-2011.11-rc2.tar.bz2">2011.11-rc2
+    release candidate</a>, and report any problems found to the <a
+    href="lists.html">mailing list</a> or <a
+    href="https://bugs.uclibc.org">bug tracker</a>.</p>
+
   <li><b>11 November 2011 -- 2011.11-rc1 released</b>
 
     <p>We have a new release candidate! Lots of changes all over the
     tree, see the <a
     href="http://git.buildroot.net/buildroot/plain/CHANGES?id=2011.11_rc1">CHANGES</a>
-    file for details.
+    file for details, and read the
+    <a href="http://lists.busybox.net/pipermail/buildroot/2011-November/047395.html">announcement</a>
 
     <p>Head to the <a href="/downloads/">downloads page</a> to pick up the
     <a href="/downloads/buildroot-2011.11-rc1.tar.bz2">2011.11-rc1

linux/Config.in

@@ -22,7 +22,7 @@ choice
 	default BR2_LINUX_KERNEL_3_1
 
 config BR2_LINUX_KERNEL_3_1
-	bool "3.1"
+	bool "3.1.2"
 
 config BR2_LINUX_KERNEL_SAME_AS_HEADERS
 	bool "Same as toolchain kernel headers"
@@ -58,7 +58,7 @@ endchoice
 config BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE
 	string "Kernel version"
 	depends on BR2_LINUX_KERNEL_CUSTOM_VERSION
-	default "3.1"
+	default "3.1.2"
 
 config BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION
 	string "URL of custom kernel tarball"
@@ -74,7 +74,7 @@ config BR2_LINUX_KERNEL_CUSTOM_GIT_VERSION
 
 config BR2_LINUX_KERNEL_VERSION
 	string
-	default "3.1" if BR2_LINUX_KERNEL_3_1
+	default "3.1.2" if BR2_LINUX_KERNEL_3_1
 	default BR2_DEFAULT_KERNEL_HEADERS if BR2_LINUX_KERNEL_SAME_AS_HEADERS
 	default BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE if BR2_LINUX_KERNEL_CUSTOM_VERSION
 	default "custom" if BR2_LINUX_KERNEL_CUSTOM_TARBALL
@@ -146,7 +146,6 @@ config BR2_LINUX_KERNEL_VMLINUX_BIN
 
 config BR2_LINUX_KERNEL_VMLINUX
 	bool "vmlinux"
-	depends on BR2_mips || BR2_mipsel || BR2_powerpc
 
 config BR2_LINUX_KERNEL_VMLINUZ
 	bool "vmlinuz"

package/Makefile.package.in

@@ -603,6 +603,7 @@ endif
 			rm -f $$($(2)_TARGET_BUILD)
 			rm -f $$($(2)_TARGET_INSTALL_STAGING)
 			rm -f $$($(2)_TARGET_INSTALL_TARGET)
+			rm -f $$($(2)_TARGET_INSTALL_IMAGES)
 			rm -f $$($(2)_TARGET_INSTALL_HOST)
 
 $(1)-rebuild:		$(1)-clean-for-rebuild all

package/busybox/busybox.mk

@@ -141,8 +141,6 @@ endef
 BUSYBOX_POST_EXTRACT_HOOKS += BUSYBOX_COPY_CONFIG
 
 define BUSYBOX_CONFIGURE_CMDS
-	$(BUSYBOX_SET_SYSKLOGD)
-	$(BUSYBOX_SET_BB_PWD)
 	$(BUSYBOX_SET_LARGEFILE)
 	$(BUSYBOX_SET_IPV6)
 	$(BUSYBOX_SET_RPC)

package/crosstool-ng/crosstool-ng-000-makefile-recursion.patch

@@ -18,7 +18,7 @@ Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
 diff -du crosstool-ng-1.12.0/Makefile.in host-crosstool-ng-1.12.0/Makefile.in
 --- crosstool-ng-1.12.0/Makefile.in     2011-08-01 01:21:34.000000000 +0200
 +++ host-crosstool-ng-1.12.0/Makefile.in        2011-08-07 21:39:16.055958219 +0200
-@@ -95,9 +95,14 @@
+@@ -101,9 +101,14 @@
  # level.
  # This has the side effect of only showing the real targets, and hiding our
  # internal ones. :-)

package/crosstool-ng/crosstool-ng-001-wget-instead-of-curl.patch

@@ -0,0 +1,52 @@
+Use wget instead of curl
+
+While crosstool-NG did support either curl or wget in the past, it now
+only supports curl. Unfortunately, Buildroot uses wget for all its
+downloads, so wget is a hard dependency of Buildroot, while curl
+isn't.
+
+Instead of adding curl as a new Buildroot dependency, or building curl
+for the host, we simply tweak crosstool-NG to use wget instead of
+curl.
+
+The script/functions change has been provided by Yann E. Morin.
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+
+Index: crosstool-ng-1.13.0/configure
+===================================================================
+--- crosstool-ng-1.13.0.orig/configure
++++ crosstool-ng-1.13.0/configure
+@@ -496,7 +496,7 @@
+              ver='\(GNU libtool.*\) (2[[:digit:]]*\.|1\.6[[:digit:]]*\.|1\.5\.[2-9][[:digit:]]+)'   \
+              err="'libtoolize' 1.5.26 or above was not found"
+ has_or_abort prog=stat
+-has_or_abort prog="curl"
++has_or_abort prog="wget"
+ has_or_abort prog=patch
+ has_or_abort prog=tar
+ has_or_abort prog=gzip
+Index: crosstool-ng-1.13.0/scripts/functions
+===================================================================
+--- crosstool-ng-1.13.0.orig/scripts/functions
++++ crosstool-ng-1.13.0/scripts/functions
+@@ -456,13 +456,12 @@
+     # Some company networks have firewalls to connect to the internet, but it's
+     # not easy to detect them, so force a global ${CT_CONNECT_TIMEOUT}-second
+     # timeout.
+-    # For curl, no good progress indicator is available. So, be silent.
+-    if CT_DoExecLog ALL curl --ftp-pasv                                 \
+-                             --retry 3                                  \
+-                             --connect-timeout ${CT_CONNECT_TIMEOUT}    \
+-                             --location --fail --silent                 \
+-                             --output "${tmp}"                          \
+-                             "${url}"
++    if CT_DoExecLog ALL wget --passive-ftp --tries=3 -nc    \
++                             -T ${CT_CONNECT_TIMEOUT}       \
++                             -O "${tmp}"                    \
++                              "${url}"
++
++
+     then
+         # Success, we got it, good!
+         mv "${tmp}" "${dest}"

package/crosstool-ng/crosstool-ng.mk

@@ -1,4 +1,4 @@
-CROSSTOOL_NG_VERSION           = 1.13.0
+CROSSTOOL_NG_VERSION           = 1.13.2
 CROSSTOOL_NG_SOURCE            = crosstool-ng-$(CROSSTOOL_NG_VERSION).tar.bz2
 CROSSTOOL_NG_SITE              = http://crosstool-ng.org/download/crosstool-ng/
 CROSSTOOL_NG_INSTALL_STAGING   = NO

package/distcc/distcc.mk

@@ -3,9 +3,9 @@
 # distcc
 #
 #############################################################
-DISTCC_VERSION:=2.18.3
-DISTCC_SOURCE:=distcc-$(DISTCC_VERSION).tar.bz2
-DISTCC_SITE:=http://distcc.samba.org/ftp/distcc/
+DISTCC_VERSION = 2.18.3
+DISTCC_SOURCE = distcc-$(DISTCC_VERSION).tar.bz2
+DISTCC_SITE = http://distcc.googlecode.com/files/
 
 DISTCC_CONF_OPT = --with-included-popt --without-gtk --without-gnome
 

package/file/file.mk

@@ -8,6 +8,7 @@ FILE_VERSION = 5.09
 FILE_SITE = ftp://ftp.astron.com/pub/file/
 FILE_DEPENDENCIES = host-file zlib
 HOST_FILE_DEPENDENCIES = host-zlib
+FILE_INSTALL_STAGING = YES
 
 define FILE_UNINSTALL_TARGET_CMDS
 	$(MAKE) DESTDIR=$(TARGET_DIR) uninstall -C $(FILE_DIR)

package/freetype/freetype.mk

@@ -4,7 +4,7 @@
 #
 #############################################################
 
-FREETYPE_VERSION = 2.4.7
+FREETYPE_VERSION = 2.4.8
 FREETYPE_SITE = http://$(BR2_SOURCEFORGE_MIRROR).dl.sourceforge.net/sourceforge/freetype
 FREETYPE_SOURCE = freetype-$(FREETYPE_VERSION).tar.bz2
 FREETYPE_INSTALL_STAGING = YES

package/lsof/lsof.mk

@@ -33,13 +33,12 @@ endef
 endif
 
 # The .tar.bz2 contains another .tar, which contains the source code.
-define LSOF_EXTRACT_TAR
-	$(TAR) $(TAR_STRIP_COMPONENTS)=1 -xf $(@D)/lsof_$(LSOF_VERSION)_src.tar -C $(@D)
-	rm -f $(@D)/lsof_$(LSOF_VERSION)_src.tar
+define LSOF_EXTRACT_CMDS
+        $(INFLATE.bz2) $(DL_DIR)/$(LSOF_SOURCE) | \
+                $(TAR) -O $(TAR_OPTIONS) - lsof_$(LSOF_VERSION)/lsof_$(LSOF_VERSION)_src.tar | \
+        $(TAR) $(TAR_STRIP_COMPONENTS)=1 -C $(LSOF_DIR) $(TAR_OPTIONS) -
 endef
 
-LSOF_POST_EXTRACT_HOOKS += LSOF_EXTRACT_TAR
-
 define LSOF_CONFIGURE_CMDS
 	(cd $(@D) ; \
 		echo n | $(TARGET_CONFIGURE_OPTS) DEBUG="$(TARGET_CFLAGS) $(BR2_LSOF_CFLAGS)" \

package/lzma/lzmacheck.sh

@@ -1,9 +0,0 @@
-#!/bin/sh
-
-bin=$(toolchain/dependencies/check-host-lzma.sh)
-if [ "x$bin" = "x" ] ; then
-  echo build-lzma-host-binary
-else
-  echo use-lzma-host-binary
-fi
-

package/multimedia/gst-plugins-bad/Config.in

@@ -55,8 +55,12 @@ config BR2_PACKAGE_GST_PLUGINS_BAD_PLUGIN_DEBUGUTILS
 	bool "debugutils"
 
 config BR2_PACKAGE_GST_PLUGINS_BAD_PLUGIN_DECKLINK
+	depends on BR2_INSTALL_LIBSTDCPP
 	bool "decklink"
 
+comment "decklink requires a toolchain with C++ support enabled"
+	depends on !BR2_INSTALL_LIBSTDCPP
+
 config BR2_PACKAGE_GST_PLUGINS_BAD_PLUGIN_DTMF
 	bool "dtmf"
 

package/multimedia/mplayer/mplayer.mk

@@ -67,8 +67,8 @@ else
 MPLAYER_CONF_OPTS += --disable-mencoder
 endif
 
-ifeq ($(BR2_PACKAGE_TREMOR),y)
-MPLAYER_DEPENDENCIES += tremor
+ifeq ($(BR2_PACKAGE_TREMOR)$(BR2_PACKAGE_LIBOGG),yy)
+MPLAYER_DEPENDENCIES += tremor libogg
 MPLAYER_CONF_OPTS += --disable-tremor-internal --enable-tremor
 endif
 
@@ -108,6 +108,12 @@ ifeq ($(call qstrip,$(BR2_GCC_TARGET_ARCH)),armv7-a)
 MPLAYER_CONF_OPTS += --enable-neon
 endif
 
+ifeq ($(BR2_i386),y)
+# inline asm breaks with "can't find a register in class 'GENERAL_REGS'"
+# inless we free up ebp
+MPLAYER_CFLAGS += -fomit-frame-pointer
+endif
+
 define MPLAYER_CONFIGURE_CMDS
 	(cd $(@D); rm -rf config.cache; \
 		$(TARGET_CONFIGURE_OPTS) \
@@ -122,6 +128,7 @@ define MPLAYER_CONFIGURE_CMDS
 		--charset=UTF-8 \
 		--extra-cflags="$(MPLAYER_CFLAGS)" \
 		--extra-ldflags="$(MPLAYER_LDFLAGS)" \
+		--yasm='' \
 		--enable-mad \
 		--enable-fbdev \
 		$(MPLAYER_CONF_OPTS) \

package/newt/newt.mk

@@ -42,7 +42,7 @@ $(NEWT_DIR)/.configured: $(NEWT_DIR)/.source
 	touch $(NEWT_DIR)/.configured
 
 $(NEWT_DIR)/libnewt.so.$(NEWT_VERSION): $(NEWT_DIR)/.configured
-	$(MAKE) CFLAGS="$(TARGET_CFLAGS) $(NEWT_CFLAGS)" CC="$(TARGET_CC)" -C $(NEWT_DIR)
+	$(MAKE1) CFLAGS="$(TARGET_CFLAGS) $(NEWT_CFLAGS)" CC="$(TARGET_CC)" -C $(NEWT_DIR)
 	touch -c $@
 
 $(STAGING_DIR)/usr/lib/libnewt.a: $(NEWT_DIR)/libnewt.so.$(NEWT_VERSION)

package/opencv/Config.in

@@ -31,11 +31,16 @@ config BR2_PACKAGE_OPENCV_WITH_PYTHON
 
 config BR2_PACKAGE_OPENCV_WITH_FFMPEG
 	bool "ffmpeg support"
+	depends on BR2_LARGEFILE
+	depends on BR2_INET_IPV6
 	select BR2_PACKAGE_FFMPEG
 	select BR2_PACKAGE_FFMPEG_SWSCALE
 	help
 	  Use ffmpeg from the target system.
 
+comment "ffmpeg support requires a toolchain with LARGEFILE and IPV6 support"
+	depends on !(BR2_LARGEFILE && BR2_INET_IPV6)
+
 config BR2_PACKAGE_OPENCV_WITH_GSTREAMER
 	bool "gstreamer support"
 	select BR2_PACKAGE_GSTREAMER

package/php/Config.ext

@@ -125,6 +125,7 @@ config BR2_PACKAGE_PHP_EXT_SYSVSHM
 
 config BR2_PACKAGE_PHP_EXT_ZIP
 	bool "zip"
+	select BR2_PACKAGE_ZLIB
 	help
 	  Zip read/write support
 

package/php/php.mk

@@ -70,7 +70,7 @@ ifeq ($(BR2_PACKAGE_PHP_EXT_SIMPLEXML),y)
 	PHP_CONF_OPT += --enable-simplexml
 endif
 
-ifeq ($(BR2_PACKAGE_PHP_EXT_ZLIB),y)
+ifneq ($(BR2_PACKAGE_PHP_EXT_ZLIB)$(BR2_PACKAGE_PHP_EXT_ZIP),)
 	PHP_CONF_OPT += --with-zlib=$(STAGING_DIR)/usr
 	PHP_DEPENDENCIES += zlib
 endif

package/qt/qt.mk

@@ -434,11 +434,11 @@ endif
 QT_QMAKE:=$(HOST_DIR)/usr/bin/qmake -spec qws/linux-$(QT_EMB_PLATFORM)-g++
 
 ################################################################################
-# QT_QMAKE_SET -- helper macro to set QMAKE_<variable> = <value> in
+# QT_QMAKE_SET -- helper macro to set <variable> = <value> in
 # the qmake.conf file. Will remove existing variable declaration if
 # available.
 #
-# Argument 1 is the variable name (without QMAKE_)
+# Argument 1 is the variable name
 # Argument 2 is the value to set variable to
 # Argument 3 is the base source directory of Qt
 #
@@ -446,8 +446,8 @@ QT_QMAKE:=$(HOST_DIR)/usr/bin/qmake -spec qws/linux-$(QT_EMB_PLATFORM)-g++
 # $(call QT_QMAKE_SET,variable,value,directory)
 ################################################################################
 define QT_QMAKE_SET
-	$(SED) '/QMAKE_$(1)/d' $(3)/mkspecs/qws/linux-$(QT_EMB_PLATFORM)-g++/qmake.conf
-	$(SED) '/include.*qws.conf/aQMAKE_$(1) = $(2)' $(3)/mkspecs/qws/linux-$(QT_EMB_PLATFORM)-g++/qmake.conf
+	$(SED) '/$(1)/d' $(3)/mkspecs/qws/linux-$(QT_EMB_PLATFORM)-g++/qmake.conf
+	$(SED) '/include.*qws.conf/a$(1) = $(2)' $(3)/mkspecs/qws/linux-$(QT_EMB_PLATFORM)-g++/qmake.conf
 endef
 
 ifneq ($(BR2_INET_IPV6),y)
@@ -468,17 +468,18 @@ define QT_CONFIGURE_CMDS
 	$(QT_CONFIGURE_IPV6)
 	$(QT_CONFIGURE_CONFIG_FILE)
 	# Fix compiler path
-	$(call QT_QMAKE_SET,CC,$(TARGET_CC),$(@D))
-	$(call QT_QMAKE_SET,CXX,$(TARGET_CXX),$(@D))
-	$(call QT_QMAKE_SET,LINK,$(TARGET_CXX),$(@D))
-	$(call QT_QMAKE_SET,LINK_SHLIB,$(TARGET_CXX),$(@D))
-	$(call QT_QMAKE_SET,AR,$(TARGET_AR) cqs,$(@D))
-	$(call QT_QMAKE_SET,OBJCOPY,$(TARGET_OBJCOPY),$(@D))
-	$(call QT_QMAKE_SET,RANLIB,$(TARGET_RANLIB),$(@D))
-	$(call QT_QMAKE_SET,STRIP,$(TARGET_STRIP),$(@D))
-	$(call QT_QMAKE_SET,CFLAGS,$(QT_CFLAGS),$(@D))
-	$(call QT_QMAKE_SET,CXXFLAGS,$(QT_CXXFLAGS),$(@D))
-	$(call QT_QMAKE_SET,LFLAGS,$(TARGET_LDFLAGS),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_CC,$(TARGET_CC),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_CXX,$(TARGET_CXX),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_LINK,$(TARGET_CXX),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_LINK_SHLIB,$(TARGET_CXX),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_AR,$(TARGET_AR) cqs,$(@D))
+	$(call QT_QMAKE_SET,QMAKE_OBJCOPY,$(TARGET_OBJCOPY),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_RANLIB,$(TARGET_RANLIB),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_STRIP,$(TARGET_STRIP),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_CFLAGS,$(QT_CFLAGS),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_CXXFLAGS,$(QT_CXXFLAGS),$(@D))
+	$(call QT_QMAKE_SET,QMAKE_LFLAGS,$(TARGET_LDFLAGS),$(@D))
+	$(call QT_QMAKE_SET,PKG_CONFIG,$(HOST_DIR)/usr/bin/pkg-config,$(@D))
 # Don't use TARGET_CONFIGURE_OPTS here, qmake would be compiled for the target
 # instead of the host then. So set PKG_CONFIG* manually.
 	(cd $(@D); \

package/rpm/rpm.mk

@@ -10,14 +10,28 @@ RPM_AUTORECONF = NO
 RPM_DEPENDENCIES = zlib beecrypt neon popt
 
 RPM_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) -I$(STAGING_DIR)/usr/include/beecrypt -I$(STAGING_DIR)/usr/include/neon -DHAVE_MUTEX_THREAD_ONLY" \
-		ac_cv_va_copy=yes 
+		ac_cv_va_copy=yes
 
 RPM_CONF_OPT = --disable-build-versionscript --disable-rpath \
 	--without-selinux \
 	--without-python --without-perl \
 	--with-zlib=$(STAGING_DIR) \
 	--with-libbeecrypt=$(STAGING_DIR) \
-	--with-popt=$(STAGING_DIR) 
+	--with-popt=$(STAGING_DIR)
+
+ifeq ($(BR2_PACKAGE_PCRE),y)
+RPM_DEPENDENCIES += pcre
+RPM_CONF_OPT += --with-pcre=external
+else
+RPM_CONF_OPT += --with-pcre=no
+endif
+
+ifeq ($(BR2_PACKAGE_FILE),y)
+RPM_DEPENDENCIES += file
+RPM_CONF_OPT += --with-file=external
+else
+RPM_CONF_OPT += --with-file=no
+endif
 
 ifeq ($(BR2_PACKAGE_RPM_XZ_PAYLOADS),y)
 RPM_CONF_OPT+=--with-xz

package/rrdtool/rrdtool-1.2.30-configure-dont-hardcode-include-dirs.patch

@@ -0,0 +1,26 @@
+[PATCH] configure.ac: don't hardcode include files search paths
+
+Breaks cross compilation if host has libart/freetype.
+
+Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
+---
+ configure.ac |    4 ++--
+ 1 file changed, 2 insertions(+), 2 deletions(-)
+
+Index: rrdtool-1.2.30/configure.ac
+===================================================================
+--- rrdtool-1.2.30.orig/configure.ac
++++ rrdtool-1.2.30/configure.ac
+@@ -524,10 +524,10 @@
+ 
+ CORE_LIBS="$LIBS"
+ 
+-EX_CHECK_ALL(art_lgpl_2, art_vpath_add_point,       libart_lgpl/libart.h,   libart-2.0,  2.3.17, ftp://ftp.gnome.org/pub/GNOME/sources/libart_lgpl/2.3/, /usr/include/libart-2.0)
++EX_CHECK_ALL(art_lgpl_2, art_vpath_add_point,       libart_lgpl/libart.h,   libart-2.0,  2.3.17, ftp://ftp.gnome.org/pub/GNOME/sources/libart_lgpl/2.3/, "")
+ EX_CHECK_ALL(z,          zlibVersion,               zlib.h,                 zlib,        1.2.3,  http://www.gzip.org/zlib/, "")
+ EX_CHECK_ALL(png,        png_access_version_number, png.h,                  libpng,      1.2.10,  http://prdownloads.sourceforge.net/libpng/, "")
+-EX_CHECK_ALL(freetype,   FT_Init_FreeType,          ft2build.h,		    freetype2,   2.1.10,  http://prdownloads.sourceforge.net/freetype/, /usr/include/freetype2)
++EX_CHECK_ALL(freetype,   FT_Init_FreeType,          ft2build.h,		    freetype2,   2.1.10,  http://prdownloads.sourceforge.net/freetype/, "")
+ 
+ if test "$EX_CHECK_ALL_ERR" = "YES"; then
+   AC_MSG_ERROR([Please fix the library issues listed above and try again.])

package/rrdtool/rrdtool.mk

@@ -7,6 +7,7 @@
 RRDTOOL_VERSION = 1.2.30
 RRDTOOL_SITE = http://oss.oetiker.ch/rrdtool/pub
 RRDTOOL_DEPENDENCIES = host-pkg-config freetype libart libpng zlib
+RRDTOOL_AUTORECONF = YES
 RRDTOOL_INSTALL_STAGING = YES
 RRDTOOL_CONF_ENV = rd_cv_ieee_works=yes rd_cv_null_realloc=nope \
 			ac_cv_func_mmap_fixed_mapped=yes

package/rsyslog/rsyslog.mk

@@ -13,8 +13,9 @@ ifeq ($(BR2_PACKAGE_BUSYBOX),y)
 endif
 
 define RSYSLOG_INSTALL_CONF_SCRIPT
-	$(INSTALL) -m 0755 -D package/rsyslog/S01rsyslog \
-		$(TARGET_DIR)/etc/init.d/S01rsyslog
+	[ -f $(TARGET_DIR)/etc/init.d/S01rsyslog ] || \
+		$(INSTALL) -m 0755 -D package/rsyslog/S01rsyslog \
+			$(TARGET_DIR)/etc/init.d/S01rsyslog
 	[ -f $(TARGET_DIR)/etc/rsyslog.conf ] || \
 		$(INSTALL) -m 0644 -D $(@D)/rsyslog.conf \
 			$(TARGET_DIR)/etc/rsyslog.conf

package/ruby/ruby.mk

@@ -10,9 +10,8 @@ RUBY_AUTORECONF = YES
 HOST_RUBY_AUTORECONF = YES
 RUBY_DEPENDENCIES = host-ruby
 RUBY_MAKE_ENV = $(TARGET_MAKE_ENV)
-RUBY_CONF_OPT = --disable-install-doc
-
-HOST_RUBY_CONF_OPT = --disable-install-doc
+RUBY_CONF_OPT = --disable-install-doc --disable-rpath
+HOST_RUBY_CONF_OPT = --disable-install-doc --without-ncurses --without-readline
 
 # Force optionals to build before we do
 ifeq ($(BR2_PACKAGE_BERKELEYDB),y)

package/tar/tar.mk

@@ -7,4 +7,9 @@
 TAR_VERSION = 1.26
 TAR_SITE = $(BR2_GNU_MIRROR)/tar
 
+# Prefer full-blown tar over buybox's version
+ifeq ($(BR2_PACKAGE_BUSYBOX),y)
+TAR_DEPENDENCIES += busybox
+endif
+
 $(eval $(call AUTOTARGETS))

package/tftpd/tftpd.mk

@@ -8,6 +8,10 @@ TFTPD_SOURCE   = tftp-hpa-$(TFTPD_VERSION).tar.bz2
 TFTPD_SITE     = $(BR2_KERNEL_MIRROR)/software/network/tftp/
 TFTPD_CONF_OPT = --without-tcpwrappers
 
+ifneq ($(BR2_INET_IPV6),y)
+TFTPD_CONF_OPT += --without-ipv6
+endif
+
 define TFTPD_INSTALL_TARGET_CMDS
 	$(INSTALL) -D $(@D)/tftpd/tftpd $(TARGET_DIR)/usr/sbin/tftpd
 	$(INSTALL) -D package/tftpd/S80tftpd-hpa $(TARGET_DIR)/etc/init.d/

package/thttpd/thttpd-2.25b-getline.patch

@@ -0,0 +1,26 @@
+Fix glibc/eglibc getline() conflicting functions.
+
+Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
+---
+
+diff -Nura thttpd-2.25b.orig/extras/htpasswd.c thttpd-2.25b/extras/htpasswd.c
+--- thttpd-2.25b.orig/extras/htpasswd.c	2001-12-18 21:08:08.000000000 -0300
++++ thttpd-2.25b/extras/htpasswd.c	2011-11-25 11:42:47.198582812 -0300
+@@ -49,7 +49,7 @@
+     while((line[y++] = line[x++]));
+ }
+ 
+-static int getline(char *s, int n, FILE *f) {
++static int get_line(char *s, int n, FILE *f) {
+     register int i=0;
+ 
+     while(1) {
+@@ -189,7 +189,7 @@
+     strcpy(user,argv[2]);
+ 
+     found = 0;
+-    while(!(getline(line,MAX_STRING_LEN,f))) {
++    while(!(get_line(line,MAX_STRING_LEN,f))) {
+         if(found || (line[0] == '#') || (!line[0])) {
+             putline(tfp,line);
+             continue;

package/x11r7/libxcb/libxcb.mk

@@ -15,11 +15,14 @@ LIBXCB_DEPENDENCIES = \
 LIBXCB_CONF_ENV = STAGING_DIR="$(STAGING_DIR)"
 LIBXCB_MAKE_OPT = XCBPROTO_XCBINCLUDEDIR=$(STAGING_DIR)/usr/share/xcb \
 	XCBPROTO_XCBPYTHONDIR=$(HOST_DIR)/usr/lib/python$(PYTHON_VERSION_MAJOR)/site-packages
+LIBXCB_CONF_OPT = --disable-build-docs
 
 HOST_LIBXCB_DEPENDENCIES = \
 	host-libxslt host-pthread-stubs host-xcb-proto host-xlib_libXdmcp \
 	host-xlib_libXau host-python
 
+HOST_LIBXCB_CONF_OPT = --disable-build-docs
+
 $(eval $(call AUTOTARGETS))
 $(eval $(call AUTOTARGETS,host))
 

package/x11r7/xapp_xf86dga/xapp_xf86dga.mk

@@ -7,6 +7,12 @@
 XAPP_XF86DGA_VERSION = 1.0.2
 XAPP_XF86DGA_SOURCE = xf86dga-$(XAPP_XF86DGA_VERSION).tar.bz2
 XAPP_XF86DGA_SITE = http://xorg.freedesktop.org/releases/individual/app
-XAPP_XF86DGA_DEPENDENCIES = xlib_libX11 xlib_libXxf86dga
+XAPP_XF86DGA_DEPENDENCIES = \
+	host-pkg-config \
+	xlib_libX11 \
+	xlib_libXxf86dga \
+	xlib_libXt \
+	xlib_libXaw \
+	xlib_libXmu
 
 $(eval $(call AUTOTARGETS))

support/scripts/apply-patches.sh

@@ -21,7 +21,7 @@ if [ ! -d "${patchdir}" ] ; then
 fi
     
 for i in `cd ${patchdir}; ls -d ${patchpattern} 2> /dev/null` ; do 
-    apply="patch -p1 -E -d"
+    apply="patch -g0 -p1 -E -d"
     uncomp_parm=""
     if [ -d "${patchdir}/$i" ] ; then
 	type="directory overlay"

toolchain/Config.in

@@ -11,6 +11,7 @@ choice
 config BR2_TOOLCHAIN_BUILDROOT
 	bool "Buildroot toolchain"
 	select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
 
 config BR2_TOOLCHAIN_EXTERNAL
 	bool "External toolchain"
@@ -22,6 +23,7 @@ config BR2_TOOLCHAIN_EXTERNAL
 config BR2_TOOLCHAIN_CTNG
 	bool "Crosstool-NG toolchain"
 	select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
 	help
 	  Say 'y' if you want to generate the toolchain with crosstool-NG
 	  ( http://ymorin.is-a-geek.org/projects/crosstool )

toolchain/dependencies/check-host-lzma.sh

@@ -1,13 +0,0 @@
-#!/bin/sh
-
-ok=""
-
-for bin in /usr/bin/lzma $LZMA
-do
-# TODO: add check for proper functionality here..
-  $bin --version > /dev/null 2>&1 && ok="$bin"
-  if test "x$ok" != "x" ; then
-    break
-  fi
-done
-echo "$ok"

toolchain/dependencies/dependencies.mk

@@ -16,12 +16,14 @@ DL_TOOLS = \
 	$(findstring git,$(DL_TOOLS_DEPENDENCIES)) \
 	$(findstring bzr,$(DL_TOOLS_DEPENDENCIES))
 
-dependencies: $(DEPENDENCIES_HOST_PREREQ)
+core-dependencies:
 	@HOSTCC="$(firstword $(HOSTCC))" MAKE="$(MAKE)" \
 		CONFIG_FILE="$(CONFIG_DIR)/.config" \
 		DL_TOOLS="$(DL_TOOLS)" \
 		$(TOPDIR)/toolchain/dependencies/dependencies.sh
 
+dependencies: core-dependencies $(DEPENDENCIES_HOST_PREREQ)
+
 dependencies-source:
 
 dependencies-clean:
@@ -35,5 +37,5 @@ dependencies-dirclean:
 # Toplevel Makefile options
 #
 #############################################################
-.PHONY: dependencies
+.PHONY: dependencies core-dependencies
 

toolchain/gdb/Config.in

@@ -4,6 +4,8 @@ config BR2_PACKAGE_GDB
 	bool "Build gdb debugger for the Target"
 	select BR2_PACKAGE_NCURSES
 	depends on BR2_USE_WCHAR
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on !BR2_sh && !BR2_sh64
 	help
 	    Build the full gdb debugger to run on the target.
 
@@ -26,7 +28,7 @@ config BR2_PACKAGE_GDB_HOST
 
 choice
 	prompt "GDB debugger Version"
-	default BR2_GDB_VERSION_6_6 if !BR2_bfin
+	default BR2_GDB_VERSION_6_6 if BR2_bfin
 	default BR2_GDB_VERSION_6_7_1_AVR32_2_1_5 if BR2_avr32
 	default BR2_GDB_VERSION_7_3
 	depends on BR2_PACKAGE_GDB || BR2_PACKAGE_GDB_SERVER || BR2_PACKAGE_GDB_HOST
@@ -50,25 +52,33 @@ choice
 		bool "gdb 7.0.1"
 		depends on !BR2_bfin
 		depends on BR2_DEPRECATED
-		select BR2_PTHREAD_DEBUG if !BR2_PTHREADS_NONE
+		depends on BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
+		select BR2_PTHREAD_DEBUG if (BR2_TOOLCHAIN_BUILDROOT && !BR2_PTHREADS_NONE)
 
 	config BR2_GDB_VERSION_7_1
 		bool "gdb 7.1"
 		depends on !BR2_bfin
-		select BR2_PTHREAD_DEBUG if !BR2_PTHREADS_NONE
+		depends on BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
+		select BR2_PTHREAD_DEBUG if (BR2_TOOLCHAIN_BUILDROOT && !BR2_PTHREADS_NONE)
 
 	config BR2_GDB_VERSION_7_2
 		bool "gdb 7.2.x"
 		depends on !BR2_bfin
-		select BR2_PTHREAD_DEBUG if !BR2_PTHREADS_NONE
+		depends on BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
+		select BR2_PTHREAD_DEBUG if (BR2_TOOLCHAIN_BUILDROOT && !BR2_PTHREADS_NONE)
 
 	config BR2_GDB_VERSION_7_3
 		bool "gdb 7.3.x"
 		depends on !BR2_bfin
-		select BR2_PTHREAD_DEBUG if !BR2_PTHREADS_NONE
+		depends on BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
+		select BR2_PTHREAD_DEBUG if (BR2_TOOLCHAIN_BUILDROOT && !BR2_PTHREADS_NONE)
 
 endchoice
 
+comment "gdb 7.x support needs pthread debug support in toolchain"
+	depends on BR2_PACKAGE_GDB || BR2_PACKAGE_GDB_SERVER || BR2_PACKAGE_GDB_HOST
+	depends on !BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
+
 config BR2_GDB_VERSION
 	string
 	default "6.6a"     if BR2_GDB_VERSION_6_6

toolchain/helpers.mk

@@ -195,7 +195,8 @@ check_uclibc = \
 	$(call check_uclibc_feature,__UCLIBC_HAS_RPC__,BR2_INET_RPC,$${UCLIBC_CONFIG_FILE},RPC support) ;\
 	$(call check_uclibc_feature,__UCLIBC_HAS_LOCALE__,BR2_ENABLE_LOCALE,$${UCLIBC_CONFIG_FILE},Locale support) ;\
 	$(call check_uclibc_feature,__UCLIBC_HAS_WCHAR__,BR2_USE_WCHAR,$${UCLIBC_CONFIG_FILE},Wide char support) ;\
-	$(call check_uclibc_feature,__UCLIBC_HAS_THREADS__,BR2_TOOLCHAIN_HAS_THREADS,$${UCLIBC_CONFIG_FILE},Thread support)
+	$(call check_uclibc_feature,__UCLIBC_HAS_THREADS__,BR2_TOOLCHAIN_HAS_THREADS,$${UCLIBC_CONFIG_FILE},Thread support) ;\
+	$(call check_uclibc_feature,__PTHREADS_DEBUG_SUPPORT__,BR2_TOOLCHAIN_HAS_THREADS_DEBUG,$${UCLIBC_CONFIG_FILE},Thread debugging support)
 
 #
 # Check that the Buildroot configuration of the ABI matches the

toolchain/kernel-headers/Config.in

@@ -57,7 +57,7 @@ config BR2_DEFAULT_KERNEL_HEADERS
 	default "2.6.37.6"	if BR2_KERNEL_HEADERS_2_6_37
 	default "2.6.38.8"	if BR2_KERNEL_HEADERS_2_6_38
 	default "2.6.39.4"	if BR2_KERNEL_HEADERS_2_6_39
-	default "3.0.8"		if BR2_KERNEL_HEADERS_3_0
-	default "3.1"		if BR2_KERNEL_HEADERS_3_1
+	default "3.0.10"	if BR2_KERNEL_HEADERS_3_0
+	default "3.1.2"		if BR2_KERNEL_HEADERS_3_1
 	default "2.6"		if BR2_KERNEL_HEADERS_SNAP
 	default $BR2_DEFAULT_KERNEL_VERSION if BR2_KERNEL_HEADERS_VERSION

toolchain/toolchain-common.in

@@ -26,6 +26,14 @@ config BR2_INSTALL_LIBSTDCPP
 config BR2_TOOLCHAIN_HAS_THREADS
 	bool
 
+config BR2_TOOLCHAIN_HAS_THREADS_DEBUG
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
+	bool
+
+config BR2_TOOLCHAIN_HAS_THREADS_DEBUG_IF_NEEDED
+	default y if !BR2_TOOLCHAIN_HAS_THREADS
+	bool
+
 config BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
 	bool
 

toolchain/toolchain-external/Config.in

@@ -175,6 +175,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201103
 	select BR2_INET_RPC
 	select BR2_USE_WCHAR
 	select BR2_TOOLCHAIN_HAS_THREADS
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
 	select BR2_INSTALL_LIBSTDCPP
 	help
 	  Sourcery CodeBench toolchain for the SuperH architecture,
@@ -191,6 +192,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_SH2A_201009
 	select BR2_INET_RPC
 	select BR2_USE_WCHAR
 	select BR2_TOOLCHAIN_HAS_THREADS
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
 	select BR2_INSTALL_LIBSTDCPP
 	help
 	  Sourcery CodeBench toolchain for the SuperH architecture,
@@ -224,6 +226,7 @@ config BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX_2010RC1
 	select BR2_INET_RPC
 	select BR2_USE_WCHAR
 	select BR2_TOOLCHAIN_HAS_THREADS
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
 	help
 	  Toolchain for the Blackfin architecture, from
 	  http://blackfin.uclinux.org.
@@ -285,6 +288,7 @@ config BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_USE_WCHAR
 	select BR2_ENABLE_LOCALE
 	select BR2_TOOLCHAIN_HAS_THREADS
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
 	select BR2_TOOLCHAIN_HAS_SHADOW_PASSWORDS
 
 config BR2_TOOLCHAIN_EXTERNAL_UCLIBC
@@ -361,6 +365,16 @@ config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
 	  support. If you don't know, leave the default value,
 	  Buildroot will tell you if it's correct or not.
 
+config BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG
+	bool "Toolchain has threads debugging support?"
+	depends on BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS
+	select BR2_TOOLCHAIN_HAS_THREADS_DEBUG
+	default y
+	help
+	  Select this option if your external toolchain has thread
+	  debugging support. If you don't know, leave the default
+	  value, Buildroot will tell you if it's correct or not.
+
 endif # BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC
 
 config BR2_TOOLCHAIN_EXTERNAL_CXX

toolchain/uClibc/uClibc-0.9.31.1-sparc-errno-fix.patch

@@ -0,0 +1,11 @@
+--- uClibc-0.9.32.ori/libc/sysdeps/linux/sparc/pipe.S	2011-06-08 21:35:20.000000000 +0200
++++ uClibc-0.9.32/libc/sysdeps/linux/sparc/pipe.S	2011-11-11 15:57:25.000000000 +0100
+@@ -52,7 +52,7 @@
+ 	 restore %g0,%g0,%o0
+ 
+ .Lerror:
+-	call	HIDDEN_JUMPTARGET(__errno_location)
++	call	__errno_location
+ 	 or	%g0,EINVAL,%i0
+ 	st	%i0,[%o0]
+ 	ret

toolchain/uClibc/uClibc-0.9.32-linuxthreads-errno-fix.patch

@@ -63,8 +63,6 @@ index 6e520fa..f4a9ebb 100644
  
  #  ifdef __UCLIBC_HAS_THREADS__
  /* When using threads, errno is a per-thread value.  */
-diff --git a/libc/sysdeps/linux/common/bits/uClibc_errno.h b/libc/sysdeps/linux/common/bits/uClibc_errno.h
-index 9c15618..79eb7e6 100644
 -- 
 1.7.1
 

toolchain/uClibc/uClibc-0.9.32-sparc-errno-fix.patch

@@ -0,0 +1,11 @@
+--- uClibc-0.9.32.ori/libc/sysdeps/linux/sparc/pipe.S	2011-06-08 21:35:20.000000000 +0200
++++ uClibc-0.9.32/libc/sysdeps/linux/sparc/pipe.S	2011-11-11 15:57:25.000000000 +0100
+@@ -52,7 +52,7 @@
+ 	 restore %g0,%g0,%o0
+ 
+ .Lerror:
+-	call	HIDDEN_JUMPTARGET(__errno_location)
++	call	__errno_location
+ 	 or	%g0,EINVAL,%i0
+ 	st	%i0,[%o0]
+ 	ret

toolchain/uClibc/uClibc.snapshot.linuxthreads-errno-fix.patch

@@ -63,8 +63,6 @@ index 6e520fa..f4a9ebb 100644
  
  #  ifdef __UCLIBC_HAS_THREADS__
  /* When using threads, errno is a per-thread value.  */
-diff --git a/libc/sysdeps/linux/common/bits/uClibc_errno.h b/libc/sysdeps/linux/common/bits/uClibc_errno.h
-index 9c15618..79eb7e6 100644
 -- 
 1.7.1