Xcode 10 produces this warning when running xcodebuild in a run script phase of a build target. I do this to produce the binary for the other platform (simulator/real device) to lipo into a fat binary for distribution. The warning is produced for every file in the target intermediates directory, for example:
warning: Stale file '/Users/nick/Library/Developer/Xcode/DerivedData/App-ctjxvxdmomwoobfgvvasfhwvcnhy/Build/Intermediates.noindex/Library-Target.build/Debug-iphonesimulator/Sub-Library-Target.build/Objects-normal/i386/Sub-Library-Class.o' is located outside of the allowed root paths.
What are the root paths? Why is this warning produced? Is there any way I can resolve or suppress it?
I had it on Xcode 11.2
solved it by
1. Clean (Cmd+Shift+K) and then:
Cmd+Shift+R ( build for Running )
For some reason you might have copied the .framework to an external path. To solve this annoying warning you should run (as sudo) the command to delete the framework:
In your case:
sudo rm -rf /Users/nick/Library/Developer/Xcode/DerivedData/App-ctjxvxdmomwoobfgvvasfhwvcnhy/Build/Intermediates.noindex/Library-Target.build/Debug-iphonesimulator/Sub-Library-Target.build/Objects-normal/i386/Sub-Library-Class.o
If you are using Objective-C to create frameworks you may end up with those anoying warnings. The solution I've found is to add
-UseModernBuildSystem=NO
at end of every xcodebuild command in your Run Script.
