Hi. I'm trying to include 3d party framework for my project. The framework is installed under System/Library/Frameworks. I found this - https://developer.apple.com/library/archive/documentation/MacOSX/Conceptual/BPFrameworks/Concepts/WeakLinking.html instruction on how to make a weak link to the framework. When I add the key weak_framework to the Other Linker Flags and compile the project I receive this error: ld: framework not found. I tried to reproduce this problem on an empty project. And when I add the flag -weak_framework IntelPowerGadget I receive the same error. Can someone help? Xcode version 12.0.1 (12A7300).