Okay - the 'debug_and_release' does manage that pretty well.

However, how do I get a parent project to build a child project:

mainprogram.src
dependency/dep1/dep1.src
dependency/dep2/dep2.src

I've tried using 'include' but that doesn't seem to work. Right now, I have to explicitly build the dependencies before building the main program.

This seems like something that the build system should be able to handle if told about the child dependency, but I can't figure it out.

I have figured out how to get the dependencies to build the PRL files though the mainprogram doesn't seem to be using them despite 'link_prl' being specified...