Ascend NPU installation

[LoSunny]

I am trying to install bitsandbytes, however it seems that the docs is outdated and I cannot find the requirements-dev.txt. In addition, when I try to run the cmake command, it prints out this error.

cmake -DCOMPUTE_BACKEND=npu -S .
-- Configuring bitsandbytes (Backend: npu)
CMake Error at CMakeLists.txt:264 (message):
  ascendc_kernel_cmake does not exist ,please check whether the can package
  is installed


-- Configuring incomplete, errors occurred!