vault backup: 2023-07-04 13:04:13

07-Other/MAC/安装Mac UE开发环境.md

@@ -54,4 +54,28 @@ https://github.com/trulyspinach/SMCAMDProcessor/releases/tag/0.7.1
 >sysctl machdep.cpu
 
 找到 `machdep.cpu.core_count` 字段，其中的数值就是 Mac 的核心数。然后可以给 xcode 开启多线程，数量数为核心数 *2，如我的是 8 核，就可以开启 16 线程：
-> defaults write com.apple.Xcode PBXNumberOfParallelBuildSubtasks 16
+> defaults write com.apple.Xcode PBXNumberOfParallelBuildSubtasks 16
+
+# 编译流程
+- 先编译ShaderCompileWork
+- 后编译UE5
+
+macOS 13.4 Xcode 14.3编译UE5.1会报错，
+```c++
+using UnrealBuildTool;
+using System.Collections.Generic;
+
+public class YourGameTarget : TargetRules
+{
+	public YourGameTarget(TargetInfo Target) : base(Target)
+	{
+        if(Target.Platform == UnrealTargetPlatform.Mac)
+        {
+            bOverrideBuildEnvironment = true;
+            AdditionalCompilerArguments = "-Wno-deprecated-pragma";  // you can add more separated with spaces here
+        }
+
+      ...
+	}
+}
+```