CMake auto-search for libraries

Questions
1

Hi,

After CMake is used to build TVM, it seems that the path to some of the libraries such as CUDA and OpenCL are auto searched by CMake. However, this might not be suitable to some people (including me) since they might have multiple versions of libraries installed or installed in customized paths. Is there a way to get around auto-search in config.cmake and hard-code the path to certain libraries?

I hope most of the USE_XXX’s could be like USE_LLVM where you could pass in customized path other than ON and OFF.

Thanks a lot!
Shang

2

This is a great suggestion! We have created https://github.com/dmlc/tvm/issues/1271 to track this. CUDA, ROCM, VULKAN custom settings are supported. I am less sure about customised opencl setting, contribution is welcomed and I think the existing patches will serve as a good example