Add package linux-pam

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

u-boot: add AIS target format

Signed-off-by: Vivien Didelot <vivien.didelot@savoirfairelinux.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

gdk-pixbuf: build x11 support, if appropriate

If libX11 is available, then gdk-pixbuf can be built with X11 support.

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

Add new package: cpuload

cpuload is a simple tool to obtain intuitive vision of CPU load
(including total, user, system, irq and softirq) within a certain
time, which is especially useful for embedded system without GUI.

Signed-off-by: Kelvin Cheung <keguang.zhang@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

sudo: bump version to 1.8.5p2

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

sam-ba: bump version to 2.12

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

empty: add license information

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

nanocom: add license information

Signed-off-by: Simon Dawson <spdawson@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>

mxml: add license information

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Luca Ceresoli <luca@lucaceresoli.net>

sudo: needs MMU support

Fixes
http://autobuild.buildroot.org/results/46bcd9601233ca14d6747d9219669e4f52f147e6/build-end.log

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

toolchain-external: microblaze toolchains are glibc-based

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

docs: update links to the manual

In addition to the HTML version, also publish the PDF and Text
versions of our manual.

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

Update for 2012.08-rc1

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

sysprof: add patch to fix PowerPC build problem

Fixes
http://autobuild.buildroot.org/results/5841486b8ecc9f13e46f03413a2805d2966cd2d5/build-end.log

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

minicom: add license information

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

lcdproc: add license information

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

ebtables: add license information

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

poco: add license information

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain-external: do not allow the user to select hard/soft float

Commit ba92d6ef68eeb37ba435648fcfbd1dbe13212e6d made hard float the
default when Cortex-A8 and Cortex-A9. The problem it was trying to fix
is that the newer Linaro toolchains (2012.05 and 2012.06) are
hard-float, so the default selection of soft-float enabled on ARM
doesn't work for those toolchains.

Unfortunately, not selecting soft-float causes problems with
the Crosstool-NG backend at the moment.

As an intermediate solution, make the soft float option disappear when
using external toolchain: the toolchain will decide by itself whether
to generate hard float or soft float code.

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

Mention Device Tree feature in CHANGES

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

qemu/x86: update to use kernel 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu/x86_64: update to use kernel 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu/microblaze: update to use kernel 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu/mips-malta: update to use kernel 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu/mipsel-malta: update to use kernel 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu/arm-vexpress: update to use kernel 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu/sh4-r2d: update to use kernel 3.2.24

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu/sparc-ss10: update to use kernel 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

qemu/ppc-mpc8544ds: update to use kernel 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

linux: bump default to kernel version 3.4.7

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

kernel-headers: bump 3.4.x stable version

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Reflect recent changes in CHANGES file

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

Update qemu microblazebe default configuration

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

Update qemu microblazeel default configuration

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

Update s6lx9 microblaze default configuration

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

linux: Add new image formats for PowerPC and Microblaze

Add the following Linux kernel image formats:

 * cuImage(powerpc)
 * simpleImage(microblaze)
 * linux.bin(microblaze)

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Add support for appended device tree blobs for arm

This patch adds support for the ARM-only appended device tree
mechanism present in the kernel.

This option allows to add at the end of the kernel image the
device tree blob so that we can still boot device tree enabled
kernels with old bootloaders.

This patch also adds the needed logic to genereate such an image
when building zImages or uImages, also adding the necessary parts
to rebuild the uImage.

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

Factorize the u-boot images code

This patch introduces the BR2_LINUX_KERNEL_UBOOT_IMAGE boolean to
factorize more code that will be shared in the next patches that
introduces other uImage-like targets.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Rework support for the device tree

This patch introduces some support for device tree-enabled kernels.

It replaces the former BR2_LINUX_KERNEL_DTS_FILE option that was
microblaze-only, that was quite limited. This option was quite
limited, first obviously because it was restricted to microblaze,
but also because it targetted only external device tree source files,
and allowed only to build simpleImages using the custom image name
mechanism.

This patch adds a much more generic one, that can work on basically
every architecture that supports device tree. It allows to build
both device tree source file that comes with the kernel source or to
set the path to the device tree file to use so that one can use a
custom device tree.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

Revert "Microblaze: build kernel with device tree"

This is way too specific to microblaze-only. Remove this support to
introduce a more generic way to do support device tree kernels.

This reverts commit aaed42d15643e0cb64c96fa400a6097a19d19ef4.

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

ffmpeg: bump to 0.8.12

Signed-off-by: Luca Ceresoli <luca@lucaceresoli.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

protobuf: add license information

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

pkg-stats: ensure infratype is reset for every package

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

pkg-stats: add license information, rework information displayed

Now that most packages have been converted over to package
infrastructures, keep only one column to show the package
infrastructures.

A new column, showing of the package has license information, has been
added. This will help in increasing the number of packages having
license metadata.

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

sysprof: add patch to fix build failures related to NT_GNU_BUILD_ID

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

Simplify x86 target architecture variant handling

Instead of having two separate list of choices for select the target
architecture variant for i386 and x86_64, with many CPU choices
duplicated (because all modern x86 CPUs can be both used as i386 or
x86_64), merge them into a single list. In the x86_64 case, all the
x86 CPUs that do not support the 64 bits instruction set are hidden.

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

sysprof: New package.

[thomas.petazzoni@free-electrons.com:
 - add dependencies on the supported architectures to avoid build
   failures on ARM and other unsupported arches
 - add a patch that removes an useless warning about the kernel
   version. This patch is present upstream. However since it modifies
   configure.ac, we need to autoreconf the package.]

Signed-off-by: Will Newton <will.newton@imgtec.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

doc: Update the documentation to mention the new PKG_INSTALL_INIT_ variables

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

Add systemd unit for lighttpd

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

Rework of the init system

Since we have now two uncompatible init systems, and we want only one of
them at the same time in use in the rootfs, we need to select a
particular init system. This patch also adds $(PKG)_INSTALL_INIT_SYSTEMD
and $(PKG)_INSTALL_INIT_SYSV hooks that are called when the matching
init systems are selected to install properly the init scripts of the
package.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libusb: needs thread support

libusb needs thread support, and so do other packages that depend on it.

[thomas.petazzoni@free-electrons.com: adds threads dependency to
libnfc-llp, which selects libnfc.]

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

bash: add depends on MMU

Fixes the build failure at

  http://autobuild.buildroot.org/results/0434d99b51f535ac73bfcf1968b1c2b81b44ba61/build-end.log.

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

xorg-xserver: always enable forced outputs

If the user has gone to the effort of manually enabling an output in
the configuration file assume that they know what they're doing.

X.org Bug 14611 <http://bugs.freedesktop.org/show_bug.cgi?id=14611>

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

udev: process udev events on startup in init.d script

udev rules are not processed for kernel events that occur before
the udev daemon is started. Call udevadm trigger to replay these
missed events.

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

udev: use /dev if udev_root not defined in init.d script

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

udev: fix stopping execution of udev events in init.d script

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

less: build after busybox

Build less after busybox if it's enabled, since we prefer the full-blown
version over the light one if it's enabled (and busybox would overwrite
the link when built afterwards).

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

dhcp: security bump to version 4.1-ESV-R6

Fixes CVE-2012-3571 and CVE-2012-3954.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

kernel-headers: bump 3.2.x stable version

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libnl: requires thread support

Fixes
http://autobuild.buildroot.net/results/813602e91ad4022957b3bc8d285ddb2b05d3b875/build-end.log

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libpng: security bump to version 1.4.12

Fixes CVE-2012-3386

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

crosstool-ng: bump to version 1.15.3

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

connman: bump to version 1.4

Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

bind: security bump to version 9.6-ESV-R7-P2

Fixes CVE-2012-3817

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

libnfc: add license information

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

gpsd: PPS feature depends on NTPSHM feature

The PPS feature of gpsd depends on the NTP shared memory time hinting feature.

This patch caused the NTPSHM feature to be enabled whenever the PPS feature
is enabled. This should fix build failures such as the following.

  http://autobuild.buildroot.net/results/e58a9a9f884acb6834a8afe4a8a3d056dc509359/build-end.log

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

gpsd: fix Python 2.5 build failure

The platform.linux_distribution method was introduced in Python 2.6. Some
of the Buildroot autobuilders still use Python 2.5, which is causing build
failures such as the following.

  http://autobuild.buildroot.net/results/045f1f69bac170d8e75cb4952a2e5b4e85a677b8/build-end.log

This patch removes the linux distribution check from the gpsd SConstruct file.

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

libelf: fix typo

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

gpsd: remove patch to handle ncurses5-config custom location

Now that ncurses has been bumped to 5.9, it installs .pc files for
pkg-config, which allows gpsd to find it properly without the need to
specify a custom location for ncurses5-config.

Since gpsd now uses pkg-config to find the ncurses library, we also
add host-pkg-config in the dependencies.

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

ncurses: bump to 5.9

Bumping to 5.9 has two nice side-effects:

 * It builds fine on noMMU architectures such as Blackfin, which will
   fix build failures like
   http://autobuild.buildroot.org/results/cf3e6a95c82b60d63da041293db576a8f21f9136/build-end.log.

 * It installs a pkg-config file, which will allow gpsd to find
   ncurses properly, without the need to use ncurses5-config, which
   means we can get rid of one of our gpsd patches. Thanks to Mike
   Frysinger for pointing the new --enable-pc-files option.

After this bump, I build tested a large number of the ncurses reverse
dependencies we have in Buildroot, and they all built fine.

Thanks to Gustavo Zacarias for the investigation on why ncurses 5.9
why segfaulting: it turned out to be caused by the
--enable-broken-linker configure option.

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

ncurses: get the post staging installation hook called properly

There was a typo in the name of the variable to register the hook,
which prevent the hook from actually being called.

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

Remove unused TARGET_ABI values

The BR2_mmix and BR2_arm_dunno configuration options do not exist, so
there is no chance for these values to be useful in any way.

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

dbus: requires thread support

As can be seen on the build result at
http://autobuild.buildroot.org/results/20f1078ef7dc5f187b04c63ef70e8b43acf9bb3a/build-end.log,
D-Bus requires thread support in the toolchain.

This commit adjusts the Kconfig dependencies of D-Bus and all its
reverse dependencies to depend on thread support in the toolchain.

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

gnutls: requires WCHAR support

gnutls uses wctomb(), which is available only on C libraries with
wide-char support. This fixes the following build failure:

 http://autobuild.buildroot.org/results/cd4e73be80fbb64858f4cf911d2b893b0fc06465/build-end.log

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

qt: tune .pc files after installation in staging directory

The Qt configuration and installation process is a bit strange, and it
leads the .pc files to contain absolute paths to the staging
directory, while it should only contains paths relative to the staging
directory, because pkg-config already adds the path of the sysroot
automatically to the headers and libraries locations.

This allows the 'pkg-config --cflags' results for Qt libraries to be
correct.

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

gpsd: disable Python support

The Python support is not cross-compile friendly (uses host compiler,
installs in wrong location, etc.) and nobody needs it at the moment,
so leave that to the first person who will need Python support for
gpsd.

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

gpsd: add patch to disable rpath

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

gpsd: proper usage of prefix and DESTDIR

prefix should always be /usr, and destdir must be passed as DESTDIR,
and in the environment, not as a scons argument. Finally, we pass the
sysroot= argument to scons so that it doesn't add -L/usr/lib
parameters when compiling.

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

xserver_xorg-server: add upstream patches to fix build issue

Fixes the following build issue with gcc 4.6:

  LINK  Xfbdev
.../host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.6.1/../../../../arm-none-linux-gnueabi/bin/ld: ../../../os/.libs/libos.a(backtrace.o): undefined reference to symbol 'dladdr@@GLIBC_2.4'
.../host/opt/ext-toolchain/bin/../lib/gcc/arm-none-linux-gnueabi/4.6.1/../../../../arm-none-linux-gnueabi/bin/ld: note: 'dladdr@@GLIBC_2.4' is defined in DSO .../host/usr/arm-unknown-linux-gnueabi/sysroot/lib/libdl.so.2 so try adding it to the linker command line
.../host/usr/arm-unknown-linux-gnueabi/sysroot/lib/libdl.so.2: could not read symbols: Invalid operation

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

gpsd: remove option to enable latency measurement capabilities

It currently fails to build with:

libgpsd_core.c: In function 'gpsd_poll':
libgpsd_core.c:881: error: 'const struct gps_type_t' has no member named 'min_cycle'
libgpsd_core.c:884: error: 'const struct gps_type_t' has no member named 'min_cycle'

and is probably not a very important feature for normal users of gpsd.

The build problem has been reported to the gpsd-users mailing list.

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

gpsd: fix build issues

The first patch gpsd-01-sconstruct-python-2.5-compat.patch is aimed at
fixing Python 2.5 compatibility issues such as:

 http://autobuild.buildroot.org/results/844a7f8698567688eba094f64dd2bf5157efd994/build-end.log

The second patch gpsd-02-sconstruct-ncurses-config-path.patch
implements a proper mechanism to specify the path to
ncurse5-config. It obsoletes the previous
gpsd-fix-acs_map-compile-errors patch, and solves build problems such
as:

 http://autobuild.buildroot.org/results/92ae3d53e8aa68d8b1a2eccad68c98f577cb6437/build-end.log

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Acked-by: Simon Dawson <spdawson@gmail.com>

gpsd: disallow profiling support with uClibc toolchain

The following problem was reported by Thomas Petazzoni.

If BR2_PACKAGE_GPSD_PROFILING is enabled with a uClibc-based toolchain, then
gpsd fails to build. See the following for details.

  http://autobuild.buildroot.org/results/be707893f4bf0e7e964d183e4a655c5bb72d1889/build-end.log
  http://autobuild.buildroot.org/results/be707893f4bf0e7e964d183e4a655c5bb72d1889/defconfig.

The issue is that uClibc lacks the necessary infrastructure to support
profiling. This patch disallows selection of the gpsd profiling feature when
a uClibc-based toolchain is selected.

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

mediastreamer: fix build with libX11 and sdl without x11 support

Fixes http://autobuild.buildroot.net/results/a8f2db4a40c0f53c0d25b2632fe87c2ce136f770

Mediastreamer assumes SDL has X11 support if SDL and libX11 are found,
which is not necessarily true in BR.

Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pkg-generic: fix SUBDIR handling

Commit 9ba9bfb9a02706fa414bcf4c6dcceac1b68a5c9a inverted the logic to
define $(2)_SUBDIR, breaking the build of things using the _SUBDIR
feature, like the tcl package.

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

Bump gpsd from version 2.95 to version 3.7

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

scons: expose SCONS variable, pointing to host scons

Just like we have AUTOMAKE, AUTOCONF or QT_QMAKE, let the scons
package provide a SCONS variable that points to the scons host binary.

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

php: security bump to version 5.3.15

Fix for CVE-2012-2688 (potential overflow in _php_stream_scandir),
CVE-2012-3365 (SQLite open_basedir bypass) and other misc bugfixes.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

radvd: fix high jobcount build failure

Fix build failure:
http://autobuild.buildroot.org/results/48aabbc41dff2e4196dfd6e1e942cf6dbe050deb/build-end.log
because of a typo/missed update in the Makefile

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

toolchain-external: make preinstall the default for custom toolchains

All the defconfig files used by the autobuilders that use
pre-installed external toolchains are making the assumption that the
default for a custom external toolchain is "pre-installed". We keep
this default for now, since changing it breaks the autobuilders.

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

tar: fix build with glibc >=2.16

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
 create mode 100644 package/tar/tar-1.26-no-gets.patch
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

m4: fix build with glibc >=2.16

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
 create mode 100644 package/m4/m4-1.4.16-no-gets.patch
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

elftosb: use HOST_CONFIGURE_OPTS instead of HOST_MAKE_ENV

HOST_CONFIGURE_OPTS allows to pass the correct CC, CXX, CFLAGS,
CXXFLAGS, etc. For example, it allows the elftosb build process to
properly use ccache when available.

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

elftosb: remove version number of patch filenames

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

elftosb: fix build forcing g++ compiler

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pkg-*targets.mk: factorize and fix $(PKG)_SRCDIR and $(PKG)_BUILDDIR declaration

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

pkg-utils.mk: fix/clean indentation

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

cleanup trailing white space

Signed-off-by: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

lighttpd: add simple startup script

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

lighttpd: use standard web root directory

Signed-off-by: Simon Dawson <spdawson@gmail.com>
Acked-By: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

docs: announce the upcoming Buildroot developer meeting

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