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| author | Ben Boeckel <ben.boeckel@kitware.com> | 2021-11-03 17:05:18 (GMT) |
|---|---|---|
| committer | Ben Boeckel <ben.boeckel@kitware.com> | 2021-11-03 17:05:18 (GMT) |
| commit | f56963cf054832995488287af7b8c4abd6c8e4dd (patch) | |
| tree | 48855c28def531c3671b947ab1c68c39848fdda2 /Modules | |
| parent | f06f74ede7a8dc5321079b2a960479a756629727 (diff) | |
| download | CMake-f56963cf054832995488287af7b8c4abd6c8e4dd.zip CMake-f56963cf054832995488287af7b8c4abd6c8e4dd.tar.gz CMake-f56963cf054832995488287af7b8c4abd6c8e4dd.tar.bz2 | |
FindHDF5: clear library output variables at the top of the module
This avoids accumulation of `HDF5_LIBRARIES` results when calling
`find_package(HDF5)` multiple times within a single scope.
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/FindHDF5.cmake | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Modules/FindHDF5.cmake b/Modules/FindHDF5.cmake index e335355..ce08728 100644 --- a/Modules/FindHDF5.cmake +++ b/Modules/FindHDF5.cmake @@ -161,6 +161,8 @@ include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) # scope somewhere else. We can't rely on it because different components may # have been requested for this call. set(HDF5_FOUND OFF) +set(HDF5_LIBRARIES) +set(HDF5_HL_LIBRARIES) # List of the valid HDF5 components set(HDF5_VALID_LANGUAGE_BINDINGS C CXX Fortran) |