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-rw-r--r--Modules/FindHDF5.cmake6
1 files changed, 6 insertions, 0 deletions
diff --git a/Modules/FindHDF5.cmake b/Modules/FindHDF5.cmake
index 65a825d..c538a81 100644
--- a/Modules/FindHDF5.cmake
+++ b/Modules/FindHDF5.cmake
@@ -822,3 +822,9 @@ find_package_handle_standard_args(HDF5
)
unset(_HDF5_SEARCH_OPTS)
+
+if( HDF5_FOUND AND NOT HDF5_DIR)
+ # hide HDF5_DIR for the non-advanced user to avoid confusion with
+ # HDF5_DIR-NOT_FOUND while HDF5 was found.
+ mark_as_advanced(HDF5_DIR)
+endif()