Got "library not found for -liPhone-lib" error after Unity update

After switching to a new version Unity from 2018.4.10 to 2018.4.11 got an error during build (see screenshot). On version 2019.2.9 the same error. What should I do?

Tested on
Xcode 11.1
macOS 10.15
Unity 2018.4.11 & 2019.2.9 (Windows version)

 

Got the same issue here. Upgraded from 2018.4.7f1 to 2018.4.11f1.

I fixed the issue by adding $(SRCROOT)/Libraries/** (the 2 asterisks mean recursively) to the
LIBRARY_SEARCH_PATHS key in the target.

Here's the equivalent post processing code:

Code (CSharp):

1.         [PostProcessBuild]
2.         public static void OnPostProcessBuild(BuildTarget target, string pathToBuildProject)
3.         {
4. #if UNITY_IOS
5.             PBXProject proj = new PBXProject();
6.             string pbxFilename = pathToBuildProject + "/Unity-iPhone.xcodeproj/project.pbxproj";
7.             proj.ReadFromFile(pbxFilename);
8.  
9.             string targetName = PBXProject.GetUnityTargetName();
10.             string guid = proj.TargetGuidByName(targetName);
11.        
12.             proj.AddBuildProperty(guid, "LIBRARY_SEARCH_PATHS", "$(SRCROOT)/Libraries/**");
13.  
14.             proj.WriteToFile(pbxFilename);
15. #endif
16.         }

This should be bugged on Unity's side. It's likely been caused by the other iOS publishing fixes they've made on Unity 2018.4.11f1: https://unity3d.com/unity/whats-new/2018.4.11 more specifically this one: https://issuetracker.unity3d.com/is...06.441669281.1570835463-1873919127.1536875995

 

@geretti Hi, I have the same issue and kind of tried your solution but I'm not sure I did it well because I still have the error.
Basically I simply added the line

 proj.AddBuildProperty(targetGUID, "LIBRARY_SEARCH_PATHS", "$(SRCROOT)/Libraries/**");

at the end of the OnPostProcessBuild method. It's at line 137 in the script https://pastebin.com/hpsCggqW
Is there something I'm doing wrong? Also, has Unity adressed this issue yet ?
Thanks in advance.

 

same here ,how to fixed it

unity 2018.4.16
xcode 13.1