search for: clang_tools_extra_obj_root

What are all the different ways people run lit? I'm doing some refactoring and want to make sure I have all the based covered. Obviously you can use check-llvm. And you can also run llvm-lit.py in your bin directory and point it to your source tree. What else? Both of the aforementioned methods require running cmake first, is there any use case where someone runs lit without having run