I'd like to create a new product for my own usage which extends Eclipse Neon ( or possibly Oxygen ).
I know that I can manually add update sites and UIs using Oomph, but I would rather like to define a reference to an existing product - like Eclipse IDE for Java EE Developers - and then just add some other features on top.
Is that possible using Oomph?
This is done by adding product requirement to the setup
<p2:Requirement
xmi:version="2.0"
xmlns:xmi="http://www.omg.org/XMI"
xmlns:p2="http://www.eclipse.org/oomph/p2/1.0"
name="epp.package.jee"/>
Note that you still might need to bring in more features manually, see Extending 'Eclipse IDE for Java EE Developers' brings in fewer features than expected for all the details.