Release: Editor plugin to fix iOS builds for TestFlight

Unity Engine
1

These errors have been driving me nuts! ios - How to fix Xcode 6.1 error while building IPA - Stack Overflow

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.

using UnityEngine;
using UnityEditor;
using UnityEditor.Callbacks;
using System.IO;
using System.Collections.Generic;

public static class FixResourceRules {

    [PostProcessBuild]
    public static void OnPostprocessBuild(BuildTarget target, string pathToBuildProject) {
        var pbxPath = pathToBuildProject + "/Unity-iPhone.xcodeproj/project.pbxproj";
        // Debug.Log(pbxPath);

        if (!File.Exists(pbxPath)) {
            Debug.LogError("Bailing, unable to open pbpxproj at path " + pbxPath);
            return;
        }

        var ls = File.ReadAllLines(pbxPath);
        var lines = new List<string>(ls);
        var output = new List<string>();
        var i = 0;

        foreach (var line in lines) {
            output.Add(line);

            if (line.Contains("CLANG_CXX_LIBRARY = \"libstdc++\";")) {
                Debug.Log("FixResourceRules adding CODE_SIGN_RESOURCE_RULES_PATH = \"$(SDKROOT)/ResourceRules.plist\"; after line " + i + ": " + line);
                output.Add("                 CODE_SIGN_RESOURCE_RULES_PATH = \"$(SDKROOT)/ResourceRules.plist\";");
            }

            i++;
        }

        File.WriteAllLines(pbxPath, output.ToArray());
    }
}

1896550–122166–FixResourceRules.cs (1.02 KB)

2

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!