qt4: make pulseaudio support conditional upon DISTRO_FEATURES

Add a pulseaudio DISTRO_FEATURES item and disable pulseaudio support in
phonon within Qt4 if it is not present; otherwise it is a race condition
as to whether it is enabled or disabled or breaks the build.

Note that this adds pulseaudio to DISTRO_FEATURES_BACKFILL thus leaving
existing distro configurations unaffected.

(From OE-Core rev: b82c216c1ee8e2a009e87856b7adad08f7f50482)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/meta/recipes-qt/qt4/qt-4.7.4.inc b/meta/recipes-qt/qt4/qt-4.7.4.inc
index 216472c3c3..f8956f7bb5 100644
--- a/meta/recipes-qt/qt4/qt-4.7.4.inc
+++ b/meta/recipes-qt/qt4/qt-4.7.4.inc
@@ -16,6 +16,7 @@ SRC_URI = "http://get.qt.nokia.com/qt/source/qt-everywhere-opensource-src-${PV}.
            file://fix-translations.patch \
            file://add_nostrip_for_debug_packages.diff \
            file://target_qmake.patch \
+           file://pulseaudio-config.patch \
            file://g++.conf \
            file://linux.conf \
            file://fix-qtbug-20925.patch \