target_compile_definitions(vtkhdf5_src
      PRIVATE
        $<$<BOOL:${HDF5_ENABLE_THREADSAFE}>:H5_HAVE_THREADSAFE>)

target_compile_definitions(${HDF5_LIBSH_TARGET}
      PUBLIC
          "H5_BUILT_AS_DYNAMIC_LIB"
          ${HDF_EXTRA_C_FLAGS}
          ${HDF_EXTRA_FLAGS}
      PRIVATE
          $<$<BOOL:${HDF5_ENABLE_THREADSAFE}>:H5_HAVE_THREADSAFE>
          $<$<BOOL:${HDF5_ENABLE_TRACE}>:H5_DEBUG_API>  # Enable tracing of the API
          $<$<BOOL:${HDF5_ENABLE_DEBUG_APIS}>:H5Z_DEBUG;H5T_DEBUG;H5S_DEBUG;H5O_DEBUG;H5I_DEBUG;H5HL_DEBUG;H5F_DEBUG;H5D_DEBUG;H5B2_DEBUG;H5AC_DEBUG>
  )

target_compile_definitions(${HDF5_LIBSH_TARGET}
      PUBLIC
          "H5_BUILT_AS_DYNAMIC_LIB"
          ${HDF_EXTRA_C_FLAGS}
      PRIVATE
          "$<$<BOOL:${HDF5_ENABLE_THREADSAFE}>:H5_HAVE_THREADSAFE>"
          "$<$<BOOL:${HDF5_ENABLE_TRACE}>:H5_DEBUG_API>"  # Enable tracing of the API
          "$<$<BOOL:${HDF5_ENABLE_DEBUG_APIS}>:${HDF5_DEBUG_APIS}>"
          "$<$<CONFIG:Developer>:${HDF5_DEVELOPER_DEFS}>"
  )

target_compile_definitions(${HDF5_LIBSH_TARGET}
      PUBLIC
          "H5_BUILT_AS_DYNAMIC_LIB"
          ${HDF_EXTRA_C_FLAGS}
          ${HDF_EXTRA_FLAGS}
      PRIVATE
          $<$<BOOL:${HDF5_ENABLE_THREADSAFE}>:H5_HAVE_THREADSAFE>
          $<$<BOOL:${HDF5_ENABLE_TRACE}>:H5_DEBUG_API>  # Enable tracing of the API
          $<$<BOOL:${HDF5_ENABLE_DEBUG_APIS}>:H5Z_DEBUG;H5T_DEBUG;H5ST_DEBUG;H5S_DEBUG;H5O_DEBUG;H5I_DEBUG;H5HL_DEBUG;H5F_DEBUG;H5D_DEBUG;H5B2_DEBUG;H5AC_DEBUG>
  )

check_cxx_symbol_exists(H5_HAVE_THREADSAFE "H5pubconf.h" GEANT4_HAVE_H5_HAVE_THREADSAFE)