Gcc fixes

components/widgets/box.hpp

@@ -23,7 +23,7 @@ namespace Gui
 
     class EditBox : public FontWrapper<MyGUI::EditBox>
     {
-        MYGUI_RTTI_DERIVED( EditBox );
+        MYGUI_RTTI_DERIVED( EditBox )
 
         /// @param supportsVirtualKeyboard If true, VR mode will spawn a virtual keyboard whenever this widget is focused.
         EditBox(bool shouldSupportVirtualKeyboard = true);

components/widgets/virtualkeyboardmanager.cpp

@@ -1,4 +1,7 @@
 #include "virtualkeyboardmanager.hpp"
 
+template<>
 Gui::VirtualKeyboardManager* MyGUI::Singleton<Gui::VirtualKeyboardManager>::msInstance = nullptr;
+
+template<>
 const char* MyGUI::Singleton<Gui::VirtualKeyboardManager>::mClassTypeName = "Gui::VirtualKeyboardManager";