docs/manual: fix minor spelling/grammar mistakes

This commit fixes a few minor spelling or grammar mistakes since the recent
additions to the manual (commits 0b100de2cf36d81910ab53978b8a379214a683ea to
7cbb476661b0cfa213d8885f3fe5d58823e84286).

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
qt5webkit: properly disconnect player's signals upon destruction

This should fix the crashes happening on EOS and end-user playback
interruption.
qt5webkit: disable the internal GStreamer HTTP source element

It's affected by a memory leak so temporarily disable it and fall back
to the system GStreamer element handling HTTP (should be souphttpsrc).
Merge pull request #9 from Metrological/qtwebkit1-gst

qt5webkit: wk1 gst fixes
Merge remote-tracking branch 'mirror/master'
dawn: use hard float in defconfig
Add the patchset for Wayland EGL support on VideoCore

The VideoCore driver requires an additional patchset to support the
Wayland EGL platform. The platform is a necessity for adding AC support
to WebKitGTK+ under Wayland.
Wayland EGL version in wayland-egl.pc should be 10

The version of the Wayland EGL support should equal the version of EGL,
which is 10. The version should be hard-coded in wayland-egl.pc.in, just
like it is hard-coded in egl.pc.in.
Build rpi-userland in release mode, with Wayland

Two additional macros should be listed in the cmake invocation,
one to enable the release build (which avoids hopefully hurtless
assertions) and one to enable building Wayland EGL platform.
Update Cairo version, enable cairo-egl on Wayland

Bump the Cairo version to 1.12.16. cairo-egl is enabled when building for Wayland.
Enable EGL clients for Weston when building the RPi backend

The (simple) EGL clients should be enabled when building the RPi backend of Weston.
They should also be installable so they can be tested out on target hardware.
weston-launch is also enabled and the Cairo image backend is explicitly demanded.
manual: fix missing DL_DIR rename to BR2_DL_DIR

There was one instance of DL_DIR that was left out. Fix that.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Samuel Martin <s.martin49@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
graphs: rename user-facing variables

Rename the GRAPH_OUT and GRAPH_ALT variables according to our
recently-agreed naming scheme for user-facing variables:
  - GRAPH_OUT -> BR2_GRAPH_OUT
  - GRAPH_ALT -> BR2_GRAPH_ALT

The documentation part of the rename is handled by Thomas as
part of his manual fixing spree. ;-)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
common-usage.txt: adjust documentation for renamed BR2_GRAPH_ variables

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
thrift: needs host-bison and host-flex

Fixes:

  http://autobuild.buildroot.org/results/d46/d46f9097780bdde68ec15f693281ee0b04667f98/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libsigsegv: add Blackfin support

Fixes:

 http://autobuild.buildroot.org/results/5e2/5e2c627cfcb2699b16a82eb9554f2c9dfabd5483/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Merge pull request #10 from zdobersek/wayland-egl-platform

Wayland egl platform
Merge remote-tracking branch 'mirror/master'
gst-fsl-plugins: add missing librt linking for libgstfsl.

Fixes runtime failure of gst-fsl-plugins, e.g.

(gst-plugin-scanner:1700): GStreamer-WARNING **: Failed to load
        plugin '/usr/lib/gstreamer-0.10/libmfw_vpu.so':
        /usr/lib/libgstfsl-0.10.so.0: undefined symbol: shm_open)

when compiled with buildroot/glibc toolchain.

See also old buildroot mailing list request [1].

[1] http://lists.busybox.net/pipermail/buildroot/2013-June/073910.html

Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Update for 2014.02-rc3

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>