如何在iOS的另一个项目中重新导出框架并使用它?(我应该?)

I have two projects I'm working on in XCode. Project 2 depends on Project 1, and I want it to be able to use the same frameworks I have embedded in Project 1 (they're Carthage dependencies). I discovered the "Re-exported Framework Names" section in Build Settings, but I'm not at all clear on how I might use it.I have two projects I'm working on in XCode. Pr