Configure c++ intellisense and cmake tools for vscode

I’m currently developing C++ CLI modules in Visual Studio Code in mac-apple-silicon.
How to configure c++ intellisense and cmake tools to work in vscode ?
please advice.

  • The extension workspace is outside slicer source.
  • I can compile slicer and extension using x86_64 cmake via command-line successfully.
  • I have no access to Visual Studio.