qt-mobility: Fix build with gcc 4.7

C getpid needs unistd.h for getting
its signature

(From OE-Core rev: da89bb83298eaf28faebcc8782f207927fbe190a)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 52 insertions, 2 deletions

diff --git a/meta/recipes-qt/qt4/files/gcc-scope.patch b/meta/recipes-qt/qt4/files/gcc-scope.patch
new file mode 100644
index 0000000000..f01ee9f4df
--- /dev/null
+++ b/meta/recipes-qt/qt4/files/gcc-scope.patch
@@ -0,0 +1,48 @@
+
+Fixes issues like below
+
+| qaudiooutput_pulse.cpp: In member function 'bool QPulseAudioOutput::open()':
+| qaudiooutput_pulse.cpp:255:75: error: '::getpid' has not been declared
+| make[3]: *** [../../../build/Debug/qtmedia_pulse/qaudiooutput_pulse.o] Error 1
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+
+Upstream-Status: Pending
+
+Index: qt-mobility-opensource-src-1.2.0/plugins/multimedia/pulseaudio/qaudiooutput_pulse.cpp
+===================================================================
+--- qt-mobility-opensource-src-1.2.0.orig/plugins/multimedia/pulseaudio/qaudiooutput_pulse.cpp  2012-03-31 07:26:24.457018348 -0700
++++ qt-mobility-opensource-src-1.2.0/plugins/multimedia/pulseaudio/qaudiooutput_pulse.cpp       2012-03-31 07:27:53.309022654 -0700
+@@ -46,7 +46,7 @@
+ #include "qaudiodeviceinfo_pulse.h"
+ #include "qpulseaudioengine.h"
+ #include "qpulsehelpers.h"
+-
++#include <unistd.h>
+ QT_BEGIN_NAMESPACE
+ 
+ const int PeriodTimeMs = 20;
+Index: qt-mobility-opensource-src-1.2.0/plugins/multimedia/pulseaudio/qaudioinput_pulse.cpp
+===================================================================
+--- qt-mobility-opensource-src-1.2.0.orig/plugins/multimedia/pulseaudio/qaudioinput_pulse.cpp   2012-03-31 07:29:19.997026831 -0700
++++ qt-mobility-opensource-src-1.2.0/plugins/multimedia/pulseaudio/qaudioinput_pulse.cpp        2012-03-31 07:29:39.541027625 -0700
+@@ -46,6 +46,7 @@
+ #include "qaudiodeviceinfo_pulse.h"
+ #include "qpulseaudioengine.h"
+ #include "qpulsehelpers.h"
++#include <unistd.h>
+ 
+ QT_BEGIN_NAMESPACE
+ 
+Index: qt-mobility-opensource-src-1.2.0/plugins/multimedia/pulseaudio/qpulseaudioengine.cpp
+===================================================================
+--- qt-mobility-opensource-src-1.2.0.orig/plugins/multimedia/pulseaudio/qpulseaudioengine.cpp   2012-03-31 07:33:24.805038719 -0700
++++ qt-mobility-opensource-src-1.2.0/plugins/multimedia/pulseaudio/qpulseaudioengine.cpp        2012-03-31 07:33:46.889039783 -0700
+@@ -46,6 +46,7 @@
+ #include "qaudiodeviceinfo_pulse.h"
+ #include "qaudiooutput_pulse.h"
+ #include "qpulsehelpers.h"
++#include <unistd.h>
+ 
+ QT_BEGIN_NAMESPACE
+ 
diff --git a/meta/recipes-qt/qt4/qt-mobility_1.2.0.inc b/meta/recipes-qt/qt4/qt-mobility_1.2.0.inc
index 3e50b2db2c..e612adbb3d 100644
--- a/meta/recipes-qt/qt4/qt-mobility_1.2.0.inc
+++ b/meta/recipes-qt/qt4/qt-mobility_1.2.0.inc
@@ -9,12 +9,14 @@ SRC_URI = "http://get.qt.nokia.com/qt/add-ons/qt-mobility-opensource-src-${PV}.t
            file://qt-mobility-configure.patch \
            file://0001-gstvideoconnector-fixed-buffers-allocation.patch \
            file://0002-Remove-unnecessary-rpaths-from-qml_device-example.patch \
-           file://qt-mobility-no-opengl.patch"
+           file://qt-mobility-no-opengl.patch \
+           file://gcc-scope.patch \
+           "
 
 SRC_URI[md5sum]="ea5db5a8d3dd4709c2926dceda646bd8"
 SRC_URI[sha256sum]="ee3c88975e04139ac9589f76d4be646d44fcbc4c8c1cf2db621abc154cf0ba44"
 
-PR = "r4"
+PR = "r5"
 
 S = "${WORKDIR}/qt-mobility-opensource-src-${PV}"