Building from source missing deps bj-eclipse and bj-gwt

Several of the packages indicate a dependency to bj-gwt and/or bj-eclipse which prevents the build_packages.sh script from completing.

Is this the correct way to build the installer for ubuntu precise and where might we find these dependencies?

Searching google has not produced any satisfactory results…

This packages contains native GWT and eclipse packaged to help our build.

I will give you sources of this packages.
Our git work out of the box using eclipse, but we know that building packages it’s not simple… We plan to add a build documentation and necessary tools.

Is there any progress on that doc ?
I’d just like to have a list of dependancies and where to get them (in the case of bj-eclipse and bj-gwt which I can’t seem to be find on Debian7)

TIA