Release: Editor plugin to fix iOS builds for TestFlight

These errors have been driving me nuts! http://stackoverflow.com/questions/26497863/xcode-6-1-error-while-building-ipa-using-testflight-app

So I created a post-processing script that does the fix for me! It's short enough that I've pasted the code below as well as attached it. Put it in Assets/Editor/FixResourceRules.cs. Warning: it's not very smart and may break in the future. I've used it on three projects so far.

Code (CSharp):

1. using UnityEngine;
2. using UnityEditor;
3. using UnityEditor.Callbacks;
4. using System.IO;
5. using System.Collections.Generic;
6.  
7. public static class FixResourceRules {
8.  
9.     [PostProcessBuild]
10.     public static void OnPostprocessBuild(BuildTarget target, string pathToBuildProject) {
11.         var pbxPath = pathToBuildProject + "/Unity-iPhone.xcodeproj/project.pbxproj";
12.         // Debug.Log(pbxPath);
13.  
14.         if (!File.Exists(pbxPath)) {
15.             Debug.LogError("Bailing, unable to open pbpxproj at path " + pbxPath);
16.             return;
17.         }
18.  
19.         var ls = File.ReadAllLines(pbxPath);
20.         var lines = new List<string>(ls);
21.         var output = new List<string>();
22.         var i = 0;
23.  
24.         foreach (var line in lines) {
25.             output.Add(line);
26.  
27.             if (line.Contains("CLANG_CXX_LIBRARY = \"libstdc++\";")) {
28.                 Debug.Log("FixResourceRules adding CODE_SIGN_RESOURCE_RULES_PATH = \"$(SDKROOT)/ResourceRules.plist\"; after line " + i + ": " + line);
29.                 output.Add("                 CODE_SIGN_RESOURCE_RULES_PATH = \"$(SDKROOT)/ResourceRules.plist\";");
30.             }
31.  
32.             i++;
33.         }
34.  
35.         File.WriteAllLines(pbxPath, output.ToArray());
36.     }
37. }

 

I got bit by this issue a couple of days back and it cost me a few grey hairs to get it all sorted out. So well done on you for making your fix available to the public!