Include files in ridl

Question

The Delphi project I'm working on requires me to create a very large type library in order to add COM support. The problem is with the type library/ridl editor in Delphi is that it becomes difficult to manage (from a programmer point of view) such a large file, and I'd like to split it along functional lines. The problem I have is that I cannot see a way to include one ridl file in another. I'm aware of the importlib function, but I also cannot find a way to create more than one type library in the same project, or create a tlb file from within delphi. Can anyone give me ideas on how to better manage this?

Answer 1

Standard IDL has an include statement for pulling in other files into the TypeLibrary compilation. RIDL stands for REDUCED IDL, so it might not support it, though. You will have to try it and see.