Fix cmake-configure failure if VISIT_VTKH_DIR not defined.
@@ -1435,7 +1435,9 @@ IF(NOT VISIT_BUILD_MINIMAL_PLUGINS OR VISIT_SELECTED_DATABASE_PLUGINS)
INCLUDE(${VISIT_SOURCE_DIR}/CMake/FindVisus.cmake)
# Configure VTKh support.
+ if(VISIT_VTKH_DIR)
INCLUDE(${VISIT_VTKH_DIR}/lib/VTKhConfig.cmake)
+ endif()
# Configure GFortran support.
INCLUDE(${VISIT_SOURCE_DIR}/CMake/FindGFortran.cmake)
