Merge topic 'cuda_vs_skip_computation' into release-3.19

dd77dec1 VS: Don't compute CUDA options unless necessary
e9109dec Merge branch 'ninja-multi-per-config-sources' into release-3.18
7c0de417 Merge branch 'cmake-E-cat-binary' into release-3.18

Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5422