cmake HAVE_SZIP_DLL examples

szcom/rnnlib hdf5_snap/config/cmake/FindSZIP.cmake :159 

CHECK_SYMBOL_EXISTS (SZIP_BUILT_AS_DYNAMIC_LIB "SZconfig.h" HAVE_SZIP_DLL)

szcom/rnnlib hdf5_snap/config/cmake/FindSZIP.cmake :163 

endif (HAVE_SZIP_DLL STREQUAL "TRUE")

szcom/rnnlib hdf5_snap/config/cmake/FindSZIP.cmake :177 

message (STATUS "HAVE_SZIP_DLL: ${HAVE_SZIP_DLL}")