Qt 4.8 GCC 4.7 fixes

This change introduces two new patches to Qt 4.8. One prevents the build
system from using the -fuse-ld=gold GCC flag as this isn't upstream and
therefore not supported by many toolchains out there. The second patch
fixes a compile time error when using toolchains based on GCC 4.7.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/meta/recipes-qt/qt4/qt-4.8.1/gcc47-fix.patch b/meta/recipes-qt/qt4/qt-4.8.1/gcc47-fix.patch
new file mode 100644
index 0000000000..8252817af1
--- /dev/null
+++ b/meta/recipes-qt/qt4/qt-4.8.1/gcc47-fix.patch
@@ -0,0 +1,31 @@
+Fix compile error when using toolchains based on GCC 4.7.
+
+Index: qt-everywhere-opensource-src-4.8.0/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSGlobalObject.h
+===================================================================
+--- qt-everywhere-opensource-src-4.8.0.orig/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSGlobalObject.h
++++ qt-everywhere-opensource-src-4.8.0/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSGlobalObject.h
+@@ -57,9 +57,7 @@ namespace JSC {
+     
+     class JSGlobalObject : public JSVariableObject {
+     protected:
+-        using JSVariableObject::JSVariableObjectData;
+-
+-        struct JSGlobalObjectData : public JSVariableObjectData {
++        struct JSGlobalObjectData : public JSVariableObject::JSVariableObjectData {
+             // We use an explicit destructor function pointer instead of a
+             // virtual destructor because we want to avoid adding a vtable
+             // pointer to this struct. Adding a vtable pointer would force the
+Index: qt-everywhere-opensource-src-4.8.0/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSStaticScopeObject.h
+===================================================================
+--- qt-everywhere-opensource-src-4.8.0.orig/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSStaticScopeObject.h
++++ qt-everywhere-opensource-src-4.8.0/src/3rdparty/javascriptcore/JavaScriptCore/runtime/JSStaticScopeObject.h
+@@ -32,8 +32,7 @@ namespace JSC{
+     
+     class JSStaticScopeObject : public JSVariableObject {
+     protected:
+-        using JSVariableObject::JSVariableObjectData;
+-        struct JSStaticScopeObjectData : public JSVariableObjectData {
++        struct JSStaticScopeObjectData : public JSVariableObjectData::JSVariableObjectData {
+             JSStaticScopeObjectData()
+                 : JSVariableObjectData(&symbolTable, &registerStore + 1)
+             {