FindHDF5: clear output variables before searching (!8607) · Merge requests · VTK / VTK · GitLab

Ben Boeckel requested to merge ben.boeckel/vtk:FindHDF5-cmake-sync into master Nov 03, 2021

This avoids a buildup of results from sibling find_package(HDF5) calls.

See cmake/cmake!6698 (merged)

Cc: @brad.king
Backport: release
Backport: paraview/release