support hdf5 cmake system, possibly legacy (#759)

LLNL · May 13, 2021 · b781b7c · b781b7c
1 parent a6c9e99
commit b781b7c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/cmake/thirdparty/SetupHDF5.cmake b/src/cmake/thirdparty/SetupHDF5.cmake
@@ -259,6 +259,9 @@ elseif(WIN32 AND TARGET hdf5::hdf5-static )
     message(STATUS "HDF5 using hdf5::hdf5-static target")
     blt_register_library(NAME hdf5
                          LIBRARIES hdf5::hdf5-static)
+elseif(TARGET hdf5)
+    # legacy hdf5 CMake build system support creates an hdf5 target we use directly
+    message(STATUS "HDF5 using hdf5 target")
 else()
     # reg includes and libs with blt
     message(STATUS "HDF5 using HDF5_DEFINITIONS + HDF5_INCLUDE_DIRS + HDF5_LIBRARIES")