So in Ant, properties set when calling a subtarget from the “depends” clause of a target are accessible to the parent target, but properties set when calling a target with “antcall” are not. Gotcha. That means I had to change this:

to this:

The upshot of which is that my “depends” line gets unmanageably long as I add supported versions, and I call each and every one of the setPathsFor targets. Is there a better way to do this?