Unsolved types in Eclipse openjdk project

[Du Li]

Greetings!

I try to debug openjdk in Eclipse based on the following guidelines:
https://java.net/projects/adoptopenjdk/pages/EclipseBuildHotspotProject

However, once I add openjdk source code into eclipse. Eclipse reports a lot
of unresolved types. Where and what files should I include in the Eclipse
CDT project to get rid of these unresolved types warning?

Thanks.


Du