How do I enable all warnings in Visual Studio 2008 in a project?

Question

I want to print all the warnings in my project built in VS2008. As has been suggested at other questions, the project properties only gives me up to /W4 level warnings when I want to enable /Wall . Below is a snapshot of properties. Is there a way to enable /Wall in VS2008 for a project?

Answer 1

I assume you are working with C++? In this case, you can add this flag in the "Command Line" options directly:

Notice that the output can be too verbose to be usable.