Allow XDMF to be built even with parallel support off.

vtk/CMakeLists.txt

@@ -100,7 +100,11 @@ IF (VTK_FOUND)
   ENDIF(VTK_BUILD_SHARED_LIBS OR BUILD_SHARED_LIBS)
 
   ADD_LIBRARY(vtkXdmf ${LIBTYPE} ${Xdmf_SRCS})
-  TARGET_LINK_LIBRARIES(vtkXdmf vtkIO Xdmf vtkRendering vtkParallel)
+  IF(VTK_USE_PARALLEL)
+     TARGET_LINK_LIBRARIES(vtkXdmf vtkIO Xdmf vtkRendering vtkParallel)
+  ELSE(VTK_USE_PARALLEL)
+    TARGET_LINK_LIBRARIES(vtkXdmf vtkIO Xdmf vtkRendering)
+  ENDIF(VTK_USE_PARALLEL)
 
   IF (VTK_USE_MPI)
     # Needed for mpich 2
@@ -119,7 +123,11 @@ ENDIF(XDMF_BUILD_MPI)
     INCLUDE(${VTK_CMAKE_DIR}/vtkWrapTcl.cmake OPTIONAL)
     VTK_WRAP_TCL2(vtk${PROJECT_NAME}TCL XdmfTCL_SRCS ${Xdmf_SRCS})
     ADD_LIBRARY(vtk${PROJECT_NAME}TCL ${LIBTYPE} ${XdmfTCL_SRCS} ${Xdmf_SRCS})
-    TARGET_LINK_LIBRARIES(vtk${PROJECT_NAME}TCL vtkIOTCL vtkRenderingTCL vtkParallelTCL Xdmf)
+    IF(VTK_USE_PARALLEL)
+      TARGET_LINK_LIBRARIES(vtk${PROJECT_NAME}TCL vtkIOTCL vtkRenderingTCL vtkParallelTCL Xdmf)
+    ELSE(VTK_USE_PARALLEL)
+      TARGET_LINK_LIBRARIES(vtk${PROJECT_NAME}TCL vtkIOTCL vtkRenderingTCL Xdmf)
+    ENDIF(VTK_USE_PARALLEL)
     ADD_DEPENDENCIES(vtk${PROJECT_NAME}TCL vtk${PROJECT_NAME})
   ENDIF(VTK_WRAP_TCL)
 
@@ -128,8 +136,11 @@ ENDIF(XDMF_BUILD_MPI)
     INCLUDE(${VTK_CMAKE_DIR}/vtkWrapPython.cmake OPTIONAL)
     VTK_WRAP_PYTHON2(vtk${PROJECT_NAME}Python XdmfPython_SRCS ${Xdmf_SRCS})
     ADD_LIBRARY(vtk${PROJECT_NAME}Python MODULE ${XdmfPython_SRCS} ${Xdmf_SRCS})
-    TARGET_LINK_LIBRARIES(vtk${PROJECT_NAME}Python vtkIOPythonD
-      vtkRenderingPythonD vtkParallelPythonD Xdmf)
+    IF(VTK_USE_PARALLEL)
+      TARGET_LINK_LIBRARIES(vtk${PROJECT_NAME}Python vtkIOPythonD vtkRenderingPythonD vtkParallelPythonD Xdmf)
+    ELSE(VTK_USE_PARALLEL)
+      TARGET_LINK_LIBRARIES(vtk${PROJECT_NAME}Python vtkIOPythonD vtkRenderingPythonD Xdmf)
+    ENDIF(VTK_USE_PARALLEL)
     ADD_DEPENDENCIES(vtk${PROJECT_NAME}Python vtk${PROJECT_NAME})
   ENDIF(VTK_WRAP_PYTHON)
 ELSE(VTK_FOUND)