include vtkConfigure.h in files that will need it

These files will eventually need vtkConfigure.h
for eventual VTK_DELETE_FUNCTION usage.

Filters/SMP/vtkSMPMergePolyDataHelper.h

@@ -21,6 +21,7 @@
 #ifndef vtkSMPMergePolyDataHelper_h
 #define vtkSMPMergePolyDataHelper_h
 
+#include "vtkConfigure.h"
 #include "vtkFiltersSMPModule.h"
 
 #include <vector>

GUISupport/Qt/vtkQtAnnotationLayersModelAdapter.h

@@ -29,6 +29,7 @@
 #ifndef vtkQtAnnotationLayersModelAdapter_h
 #define vtkQtAnnotationLayersModelAdapter_h
 
+#include "vtkConfigure.h"
 #include "vtkGUISupportQtModule.h" // For export macro
 #include "vtkQtAbstractModelAdapter.h"
 

GUISupport/Qt/vtkQtTableModelAdapter.h

@@ -29,6 +29,7 @@
 #ifndef vtkQtTableModelAdapter_h
 #define vtkQtTableModelAdapter_h
 
+#include "vtkConfigure.h"
 #include "vtkGUISupportQtModule.h" // For export macro
 #include "vtkQtAbstractModelAdapter.h"
 #include <QImage> // Needed for icon support

Utilities/Python/vtkPython.h

@@ -16,6 +16,7 @@
 #define vtkPython_h
 
 #include "vtkPythonConfigure.h"
+#include "vtkConfigure.h"
 #include "vtkABI.h"
 
 /*