Isn't there an add-classpath! function?

https://github.com/boot-clj/boot/blob/master/doc/boot.pod.md#add-classpath @seancorfield

@dominicm not sure what you're responding to here? Having something on the class path doesn't affect building an uber jar.

Really?! Well that sucks.

That was why this thread got started. I don't know if there is a way to tell Boot "Hey, here's a JAR, explode it and put the contents into the JAR file!". Well, short of expanding it into a temporary folder (in the boot-tools-deps code) and adding that folder to :resource-paths maybe... And I'm not sure that's a use case I really want to support anyway.