b8061
cmake : check if KleidiAI API has been fetched (#19640)
This commit addresses a build issue with the KleidiAI backend when building multiple cpu backends. Commmit 3a00c98584e42a20675b6569d81beadb282b0952 ("cmake : fix KleidiAI install target failure with EXCLUDE_FROM_ALL") introduced a change where FetchContent_Populate is called instead of FetchContent_MakeAvailable, where the latter does handle this case (it is idempotent but FetchContent_Populate is not).
I missed this during my review and I should not have commited without verifying the CI failure, sorry about that.
macOS/iOS:
Linux:
Windows:
- Windows x64 (CPU)
- Windows arm64 (CPU)
- Windows x64 (CUDA 12) - CUDA 12.4 DLLs
- Windows x64 (CUDA 13) - CUDA 13.1 DLLs
- Windows x64 (Vulkan)
- Windows x64 (SYCL)
- Windows x64 (HIP)
openEuler: