Builditem for static files to be served

[imperatorx]

I would like to publish static files from an extension conditionally, is there a build item for it? Right now I have to always include the files, even if the build flag for it is not turned on (by including them in the runtime module in META-INF/resources). I would like to keep them in the deployment module and include them conditionally.

[imperatorx]

Any ideas how to include some static files conditionally on a build flag to save space?