I'm getting a Apple Mach-O Linker Warning in Xcode 8.3 building an iOS project.
It says "Some object files have incompatible Objective-C category definitions. Some category metadata may be lost. All files containing Objective-C categories should be built using the same compiler."
I've seen some Stackoverflow posts and other questions about this error in the forums but none contain information on how to fix it. There's no link to the offending library, no way to get more information on the error, just an error I cannot clear out. How can I determine what is causing this error and how to fix it?