--- paraview-2.4.4/CMakeLists.txt	2006-06-29 09:01:13.000000000 -0400
+++ paraview-2.4.4-new/CMakeLists.txt	2006-09-10 16:02:12.000000000 -0400
@@ -382,7 +382,11 @@
   SET(VTKHDF5_INSTALL_NO_RUNTIME ${PV_INSTALL_NO_RUNTIME})
   SET(VTKHDF5_INSTALL_LIB_DIR ${PV_INSTALL_LIB_DIR})
   SET(PARAVIEW_HDF5_LIBRARIES vtkhdf5)
-  SET(HDF5_ZLIB_HEADER "vtk_zlib.h")
+  IF(VTK_USE_SYSTEM_ZLIB)
+    SET(HDF5_ZLIB_HEADER "zlib.h")
+  ELSE(VTK_USE_SYSTEM_ZLIB)
+    SET(HDF5_ZLIB_HEADER "vtk_zlib.h")
+  ENDIF(VTK_USE_SYSTEM_ZLIB)
   SET(HDF5_INCLUDE_DIR 
     ${ParaView_SOURCE_DIR}/Utilities/hdf5
     ${ParaView_BINARY_DIR}/Utilities/hdf5)