[2005] Howto build part of a solution on file level

Hi,

I've got a solution containing a few projects, one of them is a Dot Net Nuke website.

Everything I build of run the project, everything gets build. Most of the projects are small and build in seconds, but this Dot Net Nuke website keeps annoying me. It needs to build every single of its modules, and they take up quite some time.

I know I can specify that I don't want to build this project, and sometimes this is very useful. But I'd like more. I'd like to be able to build those few classes in the DNN Website that I edited. The DNN modules that take up so much time are never edited, and don't need to be rebuild.

So, can I tell my solution only to build specified classes/folders inside a project?