Thanks for your replies ThaddyI should have explained that all the notes and warnings were caused by the IBX component that I am using. I tried recompiling that with the new compiler options and a rebuild of Lazarus and my application but I still get all the messages.I am going to raise the reason for the messages on a separate thread about IBX.
Hi ThaddyDon't be hard on the IBX team! The notes and warnings are about duplicate units and files because the IBX installation comprises fbintf and ibexpress which share the same code base.