Xcode workspaces with sub-projects and project dependencies triggering builds

Question

I wish there was better documentation for this for Xcode 5 but I couldn\'t find anything decent describing best practices for working with workspaces, so..

In a workspac

Answer 1

Just in case somebody else is having problems with this in Xcode 7: Make sure the project you want to add as subproject it's not open, before you add it or drop it.