0

My app has been building and testing successfully on my iPhone since I began development.

It just started failing to build within the simulator; a Clean Build Folder fixed the simulator, but now when building on my phone I get:

  Referenced from: /private/var/containers/Bundle/Application/89F8B333-855C-4DE8-8A6A-E2472EF176DA/MyApp.app/MyApp
  Reason: no suitable image found.  Did find:
    /private/var/containers/Bundle/Application/89F8B333-855C-4DE8-8A6A-E2472EF176DA/MyApp.app/Frameworks/IQKeyboardManagerSwift.framework/IQKeyboardManagerSwift: 
    code signature invalid for '/private/var/containers/Bundle/Application/89F8B333-855C-4DE8-8A6A-E2472EF176DA/MyApp.app/Frameworks/IQKeyboardManagerSwift.framework/IQKeyboardManagerSwift'`

This is out of the blue; I've not done anything to the keyboard library, I've not added any new libraries.

timbre timbre
  • 12,648
  • 10
  • 46
  • 77
Glenn
  • 67
  • 6
  • This seems to be an issues related to iOS 13.3.1 see https://stackoverflow.com/questions/60015309/running-ios-apps-causes-runtime-error-for-frameworks-code-signature-invalid – Zachary Bell Feb 12 '20 at 20:53

2 Answers2

1

From @Paul11100 here

  1. Open the podfile
  2. Comment out use_frameworks!
  3. Add use_modular_headers!
  4. In Terminal, do a pod update -> pod install
  5. In Xcode, Clean (Command-Shift-K) -> Build and Run.

Source: https://github.com/Alamofire/Alamofire/issues/3051

Glenn
  • 67
  • 6
0

This might have happened if your certificates are revoked.

You may try to clean the project and clean the derived data by doing CMD-Shift-K and XCode -> Preferences -> Locations -> goto your Derived Data folder and delete your project files.

If nothing works try to use terminal with the below command 

rm -rf "$(getconf DARWIN_USER_CACHE_DIR)/org.llvm.clang/ModuleCache"
Harish
  • 2,496
  • 4
  • 24
  • 48