How to reference external sbt project from another sbt project?

Question

I have the following setup of a Scala application and a common core library: root

 -> /ApplicationA
   -> /project
     -> /build.sbt
 -> /CoreLi         


        

Answer 1

With sbt 0.12.1 it seems possible to get a simple reference to a project :

I used ProjectRef instead of RootProject

http://www.scala-sbt.org/0.12.1/api/sbt/ProjectRef.html

ProjectRef(file("../util-library"), "util-library")

sbt-eclipse also works.