When I look at crash logs, all the other loaded libraries have X.Y.Z version numbers next to them, but my .so does not. I cannot find anywhere that shows how to add this info. NB This is NOT a plist question, this is a shared object in which I wish to embed version info. I've tried using -current_version on the link line but it just gives an error. Any ideas? I'm surprised how little information about building .bundle files there is around..