CMAKE_CUDA_COMPILER_LAUNCHER ignored by build

[Jan Bernlöhr]

While CMAKE_C_COMPILER_LAUNCHER and CMAKE_CXX_COMPILER_LAUNCHER work fine when building magma, CMAKE_CUDA_COMPILER_LAUNCHER seems to be ignored so that e.g. ccache is not effective for everything compiled by nvcc.

My gut feeling is that this is because magma is still using find_package(CUDA) instead of the “new” built-in CUDA support of CMake.

Are there any plans for migration - or would you accept a PR?

[Ahmad Abdelfattah]

MAGMA now uses find_package( CUDAToolkit ). I will mark this as resolved. Feel free to reopen if needed.