写一个UE添加的grpc的.build.cs-Go服务器开发

下面是一个UE添加的grpc的.build.cs文件的示例：

using UnrealBuildTool;
using System.IO;

public class MyProject : ModuleRules
{
    private string GRPCPath
    {
        get { return Path.GetFullPath(Path.Combine(ModuleDirectory, "..", "ThirdParty", "grpc")); }
    }

    public MyProject(ReadOnlyTargetRules Target) : base(Target)
    {
        PCHUsage = PCHUsageMode.UseExplicitOrSharedPCHs;

        PrivateIncludePaths.AddRange(new string[] { "MyProject/Private" });

        PublicDependencyModuleNames.AddRange(new string[] { "Core", "CoreUObject", "Engine", "InputCore" });

        // Add gRPC libraries
        if (Target.Platform == UnrealTargetPlatform.Win64)
        {
            PublicAdditionalLibraries.Add(Path.Combine(GRPCPath, "lib", Target.Platform.ToString(), "libgrpc.lib"));
            PublicAdditionalLibraries.Add(Path.Combine(GRPCPath, "lib", Target.Platform.ToString(), "libprotobuf.lib"));
        }
        else if (Target.Platform == UnrealTargetPlatform.Mac)
        {
            PublicAdditionalLibraries.Add(Path.Combine(GRPCPath, "lib", Target.Platform.ToString(), "libgrpc.a"));
            PublicAdditionalLibraries.Add(Path.Combine(GRPCPath, "lib", Target.Platform.ToString(), "libprotobuf.a"));
            PublicFrameworks.AddRange(new string[] { 
                "CoreFoundation",
                "Security",
                });
        }

        // Add gRPC headers
        PrivateIncludePaths.Add(Path.Combine(GRPCPath, "include"));

        // Disable exceptions for gRPC on Mac platform
        if (Target.Platform == UnrealTargetPlatform.Mac)
            Definitions.Add("_LIBCPP_NO_EXCEPTIONS=1");
    }
}

在这个示例中，我们首先定义了GRPC库所在的路径。然后，在构造函数中，我们将需要链接的库文件添加到PublicAdditionalLibraries数组中，并将gRPC头文件路径添加到PrivateIncludePaths数组中。对于Mac平台，我们还需要禁用C++异常，因为gRPC默认启用了C++异常。

请注意，这只是一个示例.build.cs文件。具体取决于您的项目和系统设置，您可能需要进行更改以使其适合您的环境。