Migrate Unity iOS/macOS native integration

Editor/BacktraceXcodePostBuild.cs

@@ -0,0 +1,117 @@
+#if UNITY_IOS
+using System.IO;
+using System.Linq;
+using UnityEditor;
+using UnityEditor.Callbacks;
+using UnityEditor.iOS.Xcode;
+using UnityEditor.iOS.Xcode.Extensions;
+using UnityEngine;
+
+namespace Backtrace.Unity.Editor.iOS
+{
+    /// <summary>
+    /// Links Backtrace.xcframework and CrashReporter.xcframework
+    /// embeds, signs Backtrace and sets Swift/iOS settings.
+    /// </summary>
+    public static class BacktraceXcodePostBuild
+    {
+        // Runs late after post-processors
+        private const int PostBuildOrder = 500;
+
+        [PostProcessBuild(PostBuildOrder)]
+        public static void OnPostProcessBuild(BuildTarget buildTarget, string buildPath)
+        {
+            if (buildTarget != BuildTarget.iOS) {
+                 return;
+                 }
+
+            var projectPath = PBXProject.GetPBXProjectPath(buildPath);
+            var project = new PBXProject(); 
+            project.ReadFromFile(projectPath);
+
+#if UNITY_2019_3_OR_NEWER
+            string appTargetGuid = project.GetUnityMainTargetGuid();
+            string unityFrameworkTargetGuid = project.GetUnityFrameworkTargetGuid();
+#else
+            string appTargetGuid = project.TargetGuidByName("Unity-iPhone");
+            string unityFrameworkTargetGuid = appTargetGuid;
+#endif
+            if (string.IsNullOrEmpty(appTargetGuid) || string.IsNullOrEmpty(unityFrameworkTargetGuid))
+            {
+                Debug.LogError("[Backtrace] iOS post-build: could not resolve Xcode targets.");
+                return;
+            }
+
+            // Locate exported xcframeworks
+            string FindXCFramework(string folderName)
+            {
+                var matches = Directory.GetDirectories(buildPath, folderName, SearchOption.AllDirectories);
+                return matches.FirstOrDefault();
+            }
+
+            var backtraceXCPath = FindXCFramework("Backtrace.xcframework");
+            var crashReporterXCPath = FindXCFramework("CrashReporter.xcframework");
+
+            if (string.IsNullOrEmpty(backtraceXCPath))
+            {
+                Debug.LogError($"[Backtrace] Could not locate Backtrace.xcframework under: {buildPath}");
+                return;
+            }
+            if (string.IsNullOrEmpty(crashReporterXCPath))
+            {
+                Debug.LogError($"[Backtrace] Could not locate CrashReporter.xcframework under: {buildPath}");
+                return;
+            }
+
+            // Project-relative paths
+            string relBacktraceXC = ToProjectRelative(buildPath, backtraceXCPath);
+            string relCrashReporterXC = ToProjectRelative(buildPath, crashReporterXCPath);
+
+            // Add file references
+            string backtraceFileGuid = project.FindFileGuidByProjectPath(relBacktraceXC);
+            if (string.IsNullOrEmpty(backtraceFileGuid)) {
+                backtraceFileGuid = project.AddFile(relBacktraceXC, relBacktraceXC, PBXSourceTree.Source);
+                }
+
+            string crashReporterFileGuid = project.FindFileGuidByProjectPath(relCrashReporterXC);
+            if (string.IsNullOrEmpty(crashReporterFileGuid)) {
+                crashReporterFileGuid = project.AddFile(relCrashReporterXC, relCrashReporterXC, PBXSourceTree.Source);
+                }
+
+            // Linking
+            project.AddFileToBuild(unityFrameworkTargetGuid, backtraceFileGuid);
+            project.AddFileToBuild(unityFrameworkTargetGuid, crashReporterFileGuid);
+
+            // Embedding
+            PBXProjectExtensions.AddFileToEmbedFrameworks(project, appTargetGuid, backtraceFileGuid);
+            AddBuildPropertyUnique(project, appTargetGuid, "LD_RUNPATH_SEARCH_PATHS", "$(inherited)");
+            AddBuildPropertyUnique(project, appTargetGuid, "LD_RUNPATH_SEARCH_PATHS", "@executable_path/Frameworks");
+
+            // Swift std
+            project.SetBuildProperty(appTargetGuid, "ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES", "YES");
+
+            // Obj-C Linker Flag
+            AddBuildPropertyUnique(project, unityFrameworkTargetGuid, "OTHER_LDFLAGS", "-ObjC");
+
+            project.WriteToFile(projectPath);
+            Debug.Log("[Backtrace] iOS post-build: frameworks linked/embedded. Swift stdlib enabled.");
+        }
+
+        private static string ToProjectRelative(string buildPath, string absolutePath)
+        {
+            var rel = absolutePath.Replace('\\', '/');
+            var root = (buildPath + "/").Replace('\\', '/');
+            return rel.StartsWith(root) ? rel.Substring(root.Length) : rel;
+        }
+
+        private static void AddBuildPropertyUnique(PBXProject proj, string targetGuid, string key, string value)
+        {
+            var current = proj.GetBuildPropertyForAnyConfig(targetGuid, key);
+            if (current == null || !current.Split(' ').Contains(value))
+            {
+                proj.AddBuildProperty(targetGuid, key, value);
+            }
+        }
+    }
+}
+#endif

Mac/BacktraceMacUnity.bundle/Contents/Frameworks/Backtrace.framework/Backtrace

@@ -0,0 +1 @@
+Versions/Current/Backtrace

Mac/BacktraceMacUnity.bundle/Contents/Frameworks/Backtrace.framework/Resources

@@ -0,0 +1 @@
+Versions/Current/Resources

Mac/BacktraceMacUnity.bundle/Contents/Frameworks/Backtrace.framework/Versions/A/Resources/BacktraceResources.bundle/Contents/Info.plist

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>BuildMachineOSBuild</key>
+	<string>24B83</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleIdentifier</key>
+	<string>Backtrace.io.BacktraceResources</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>BacktraceResources</string>
+	<key>CFBundlePackageType</key>
+	<string>BNDL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>2.1.0</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>DTCompiler</key>
+	<string>com.apple.compilers.llvm.clang.1_0</string>
+	<key>DTPlatformBuild</key>
+	<string>24B75</string>
+	<key>DTPlatformName</key>
+	<string>macosx</string>
+	<key>DTPlatformVersion</key>
+	<string>15.1</string>
+	<key>DTSDKBuild</key>
+	<string>24B75</string>
+	<key>DTSDKName</key>
+	<string>macosx15.1</string>
+	<key>DTXcode</key>
+	<string>1610</string>
+	<key>DTXcodeBuild</key>
+	<string>16B40</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>12.4</string>
+</dict>
+</plist>

Mac/Backtrace-Unity-Mac-bundle.bundle/Contents/_CodeSignature/CodeResources → Mac/BacktraceMacUnity.bundle/Contents/Frameworks/Backtrace.framework/Versions/A/Resources/BacktraceResources.bundle/Contents/_CodeSignature/CodeResources

@@ -3,9 +3,56 @@
 <plist version="1.0">
 <dict>
 	<key>files</key>
-	<dict/>
+	<dict>
+		<key>Resources/Model.momd/Model.mom</key>
+		<data>
+		oY715RjH8RLsZ62wNkTu/4CAgzE=
+		</data>
+		<key>Resources/Model.momd/VersionInfo.plist</key>
+		<data>
+		VDsrXY+tpRztPEAvUKkp1SRzKWI=
+		</data>
+		<key>Resources/PrivacyInfo.xcprivacy</key>
+		<data>
+		fZU0MKIt8Fnd2qnYWmCR+ZWPjK0=
+		</data>
+	</dict>
 	<key>files2</key>
-	<dict/>
+	<dict>
+		<key>Resources/Model.momd/Model.mom</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			oY715RjH8RLsZ62wNkTu/4CAgzE=
+			</data>
+			<key>hash2</key>
+			<data>
+			sl5S//BxBIQpdRCEXAyH5OINmZhBDvENxjX0kOJ6pj4=
+			</data>
+		</dict>
+		<key>Resources/Model.momd/VersionInfo.plist</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			VDsrXY+tpRztPEAvUKkp1SRzKWI=
+			</data>
+			<key>hash2</key>
+			<data>
+			r43Lc4T3JNmt6+aF/bm0VbyDiy1gmLEa4tQkcGuIyTw=
+			</data>
+		</dict>
+		<key>Resources/PrivacyInfo.xcprivacy</key>
+		<dict>
+			<key>hash</key>
+			<data>
+			fZU0MKIt8Fnd2qnYWmCR+ZWPjK0=
+			</data>
+			<key>hash2</key>
+			<data>
+			W4GYx3E/DJBKJ4aViszvqnv3rCzspeT5hG4vJvQa8hk=
+			</data>
+		</dict>
+	</dict>
 	<key>rules</key>
 	<dict>
 		<key>^Resources/</key>

Mac/BacktraceMacUnity.bundle/Contents/Frameworks/Backtrace.framework/Versions/A/Resources/Info.plist

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>BuildMachineOSBuild</key>
+	<string>24B83</string>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleDisplayName</key>
+	<string>Backtrace</string>
+	<key>CFBundleExecutable</key>
+	<string>Backtrace</string>
+	<key>CFBundleIdentifier</key>
+	<string>Backtrace.io.Backtrace</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>Backtrace</string>
+	<key>CFBundlePackageType</key>
+	<string>FMWK</string>
+	<key>CFBundleShortVersionString</key>
+	<string>2.1.0</string>
+	<key>CFBundleSupportedPlatforms</key>
+	<array>
+		<string>MacOSX</string>
+	</array>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>DTCompiler</key>
+	<string>com.apple.compilers.llvm.clang.1_0</string>
+	<key>DTPlatformBuild</key>
+	<string>24B75</string>
+	<key>DTPlatformName</key>
+	<string>macosx</string>
+	<key>DTPlatformVersion</key>
+	<string>15.1</string>
+	<key>DTSDKBuild</key>
+	<string>24B75</string>
+	<key>DTSDKName</key>
+	<string>macosx15.1</string>
+	<key>DTXcode</key>
+	<string>1610</string>
+	<key>DTXcodeBuild</key>
+	<string>16B40</string>
+	<key>LSMinimumSystemVersion</key>
+	<string>12.4</string>
+</dict>
+</plist>