Is (optional) javac compilation (of Java code) in the scope of depstar? I currently see no other way but separately compiling the Java code and passing the result classes to depstar's classpath override: https://github.com/pepijn/google-cloud-function-ring-adapter/blob/8f3f7824aebef44b4ad89d9034b3fbd31b02f118/deploy/test/nl/epij/gcf/deploy_test.clj#L11-L48 It would be nice to pass some options (supplying the Java source paths and javac options, for example) to depstar instead.