AIX linking fix (declare wxDataObject dtor)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@16132 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/motif/dataobj.h

@@ -21,9 +21,7 @@
 class wxDataObject : public wxDataObjectBase
 {
 public:
-#ifdef __DARWIN__
-    ~wxDataObject() { }
-#endif
+    virtual ~wxDataObject();
 };
 
 #endif //_WX_MOTIF_DATAOBJ_H_

src/motif/dataobj.cpp

@@ -145,6 +145,14 @@ void wxDataFormat::PrepareFormats()
         g_fileAtom = XInternAtom( (Display*) wxGetDisplay(), "file:ALL", FALSE );
 }
 
+// ----------------------------------------------------------------------------
+// wxDataObject
+// ----------------------------------------------------------------------------
+
+wxDataObject::~wxDataObject()
+{
+}
+
 #if 0
 
 // ----------------------------------------------------------------------------