How do you invoke the Visual Studio Preprocessor from the command line?

Question

I want to implement the solution using the pre-processor described here:

http://stackoverflow.com/questions/100854/reuse-define-statement-from-h-file-in-c-code

Bonus points if you can point me to the docs at MSDN. I'm having trouble finding them...

Answer 1

Use the /P option to cl.exe ... see MSDN