jbuilder 1.6.2-2 (i386 binary) in ubuntu disco

 Dune is a build system designed for OCaml/Reason projects
 only. It focuses on providing the user with a consistent experience
 and takes care of most of the low-level details of OCaml
 compilation. All you have to do is provide a description of your
 project and Dune will do the rest.
 .
 Dune was previously called jbuilder; this is a transitional package,
 which can be safely removed.