Xcode build error: '.dylib not valid for use in process'

Posted on 2022-03-19 Edited on 2022-07-23 In Configuration

This project can be build successfully. But it can not run in Xcode(13.2.1).

'/opt/homebrew/Cellar/glfw/3.3.6/lib/libglfw.3.3.dylib' not valid for use in process: mapped file has no Team ID and is not a platform binary (signed with custom identity or adhoc?))

The problem is the .dylib you used is not signed by apple. You can choose to codesign the lib, otherwise you can choose not to sign the project.

GO TO TARGETS->Build Settings->Code Signing Identity->Others. In default, it is '-'. Just delete it.