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702 lines
24 KiB
C#
702 lines
24 KiB
C#
// Copyright Epic Games, Inc. All Rights Reserved.
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Reflection;
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using System.Text;
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using System.Text.Json;
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using System.Threading;
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using EpicGames.Core;
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using Microsoft.Extensions.Logging;
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using OpenTracing.Util;
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using UnrealBuildBase;
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namespace UnrealBuildTool
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{
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static class UnrealBuildTool
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{
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/// <summary>
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/// Save the application startup time. This can be used as the timestamp for build makefiles, to determine a base time after which any
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/// modifications should invalidate it.
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/// </summary>
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static public DateTime StartTimeUtc { get; } = DateTime.UtcNow;
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/// <summary>
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/// The environment at boot time.
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/// </summary>
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static public System.Collections.IDictionary? InitialEnvironment;
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/// <summary>
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/// Whether we're running with an installed project
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/// </summary>
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static private bool? bIsProjectInstalled;
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/// <summary>
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/// If we are running with an installed project, specifies the path to it
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/// </summary>
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static FileReference? InstalledProjectFile;
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/// <summary>
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/// Directory for saved application settings (typically Engine/Programs)
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/// </summary>
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static DirectoryReference? CachedEngineProgramSavedDirectory;
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/// <summary>
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/// The full name of the Engine/Source directory
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/// </summary>
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[Obsolete("Replace with Unreal.EngineSourceDirectory")]
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public static readonly DirectoryReference EngineSourceDirectory = DirectoryReference.Combine(Unreal.EngineDirectory, "Source");
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/// <summary>
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/// Cached copy of the writable engine directory
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/// </summary>
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static DirectoryReference? CachedWritableEngineDirectory;
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/// <summary>
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/// Cached copy of the source root directory that was used to compile the installed engine
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/// Used to remap source code paths when debugging.
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/// </summary>
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static DirectoryReference? CachedOriginalCompilationRootDirectory;
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/// <summary>
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/// Writable engine directory. Uses the user's settings folder for installed builds.
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/// </summary>
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public static DirectoryReference WritableEngineDirectory
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{
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get
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{
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if (CachedWritableEngineDirectory == null)
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{
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DirectoryReference? UserDir = null;
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if (Unreal.IsEngineInstalled())
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{
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UserDir = Utils.GetUserSettingDirectory();
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}
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if (UserDir == null)
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{
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CachedWritableEngineDirectory = Unreal.EngineDirectory;
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}
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else
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{
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CachedWritableEngineDirectory = DirectoryReference.Combine(UserDir, "UnrealEngine");
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}
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}
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return CachedWritableEngineDirectory;
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}
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}
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/// <summary>
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/// The engine programs directory
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/// </summary>
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public static DirectoryReference EngineProgramSavedDirectory
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{
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get
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{
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if (CachedEngineProgramSavedDirectory == null)
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{
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if (Unreal.IsEngineInstalled())
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{
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CachedEngineProgramSavedDirectory = Utils.GetUserSettingDirectory() ?? DirectoryReference.Combine(Unreal.EngineDirectory, "Programs");
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}
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else
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{
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CachedEngineProgramSavedDirectory = DirectoryReference.Combine(Unreal.EngineDirectory, "Programs");
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}
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}
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return CachedEngineProgramSavedDirectory;
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}
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}
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/// <summary>
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/// The original root directory that was used to compile the installed engine
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/// Used to remap source code paths when debugging.
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/// </summary>
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public static DirectoryReference OriginalCompilationRootDirectory
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{
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get
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{
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if (CachedOriginalCompilationRootDirectory == null)
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{
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if (Unreal.IsEngineInstalled())
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{
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// Load Engine\Intermediate\Build\BuildRules\*RulesManifest.json
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DirectoryReference BuildRules = DirectoryReference.Combine(Unreal.EngineDirectory, "Intermediate", "Build", "BuildRules");
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FileReference? RulesManifest = DirectoryReference.EnumerateFiles(BuildRules, "*RulesManifest.json").FirstOrDefault();
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if (RulesManifest != null)
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{
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JsonObject Manifest = JsonObject.Read(RulesManifest);
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if (Manifest.TryGetStringArrayField("SourceFiles", out string[]? SourceFiles))
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{
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FileReference? SourceFile = FileReference.FromString(SourceFiles.FirstOrDefault());
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if (SourceFile != null && !SourceFile.IsUnderDirectory(Unreal.EngineDirectory))
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{
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// Walk up parent directory until Engine is found
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DirectoryReference? Directory = SourceFile.Directory;
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while (Directory != null && !Directory.IsRootDirectory())
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{
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if (Directory.GetDirectoryName() == "Engine" && Directory.ParentDirectory != null)
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{
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CachedOriginalCompilationRootDirectory = Directory.ParentDirectory;
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break;
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}
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Directory = Directory.ParentDirectory;
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}
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}
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}
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}
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}
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if (CachedOriginalCompilationRootDirectory == null)
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{
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CachedOriginalCompilationRootDirectory = Unreal.RootDirectory;
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}
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}
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return CachedOriginalCompilationRootDirectory;
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}
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}
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/// <summary>
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/// The Remote Ini directory. This should always be valid when compiling using a remote server.
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/// </summary>
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static string? RemoteIniPath = null;
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/// <summary>
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/// Returns true if UnrealBuildTool is running using an installed project (ie. a mod kit)
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/// </summary>
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/// <returns>True if running using an installed project</returns>
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static public bool IsProjectInstalled()
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{
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if (!bIsProjectInstalled.HasValue)
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{
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FileReference InstalledProjectLocationFile = FileReference.Combine(Unreal.RootDirectory, "Engine", "Build", "InstalledProjectBuild.txt");
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if (FileReference.Exists(InstalledProjectLocationFile))
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{
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InstalledProjectFile = FileReference.Combine(Unreal.RootDirectory, File.ReadAllText(InstalledProjectLocationFile.FullName).Trim());
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bIsProjectInstalled = true;
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}
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else
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{
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InstalledProjectFile = null;
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bIsProjectInstalled = false;
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}
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}
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return bIsProjectInstalled.Value;
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}
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/// <summary>
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/// Gets the installed project file
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/// </summary>
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/// <returns>Location of the installed project file</returns>
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static public FileReference? GetInstalledProjectFile()
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{
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if(IsProjectInstalled())
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{
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return InstalledProjectFile;
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}
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else
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{
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return null;
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}
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}
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/// <summary>
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/// Checks whether the given file is under an installed directory, and should not be overridden
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/// </summary>
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/// <param name="File">File to test</param>
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/// <returns>True if the file is part of the installed distribution, false otherwise</returns>
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static public bool IsFileInstalled(FileReference File)
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{
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if(Unreal.IsEngineInstalled() && File.IsUnderDirectory(Unreal.EngineDirectory))
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{
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return true;
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}
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if(IsProjectInstalled() && File.IsUnderDirectory(InstalledProjectFile!.Directory))
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{
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return true;
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}
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return false;
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}
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/// <summary>
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/// Gets the absolute path to the UBT assembly.
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/// </summary>
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/// <returns>A string containing the path to the UBT assembly.</returns>
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[Obsolete("Deprecated in UE5.1 - use UnrealBuildTool.DotnetPath Unreal.UnrealBuildToolDllPath")]
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static public FileReference GetUBTPath()
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{
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return Unreal.UnrealBuildToolPath;
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}
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/// <summary>
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/// The Unreal remote tool ini directory. This should be valid if compiling using a remote server
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/// </summary>
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/// <returns>The directory path</returns>
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static public string? GetRemoteIniPath()
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{
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return RemoteIniPath;
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}
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static public void SetRemoteIniPath(string Path)
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{
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RemoteIniPath = Path;
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}
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/// <summary>
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/// Global options for UBT (any modes)
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/// </summary>
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class GlobalOptions
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{
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/// <summary>
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/// User asked for help
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/// </summary>
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[CommandLine(Prefix = "-Help", Description = "Display this help.")]
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[CommandLine(Prefix = "-h")]
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[CommandLine(Prefix = "--help")]
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public bool bGetHelp = false;
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/// <summary>
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/// The amount of detail to write to the log
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/// </summary>
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[CommandLine(Prefix = "-Verbose", Value ="Verbose", Description = "Increase output verbosity")]
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[CommandLine(Prefix = "-VeryVerbose", Value ="VeryVerbose", Description = "Increase output verbosity more")]
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public LogEventType LogOutputLevel = LogEventType.Log;
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/// <summary>
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/// Specifies the path to a log file to write. Note that the default mode (eg. building, generating project files) will create a log file by default if this not specified.
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/// </summary>
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[CommandLine(Prefix = "-Log", Description = "Specify a log file location instead of the default Engine/Programs/UnrealBuildTool/Log.txt")]
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public FileReference? LogFileName = null;
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/// <summary>
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/// Log all attempts to write to the specified file
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/// </summary>
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[CommandLine(Prefix = "-TraceWrites", Description = "Trace writes requested to the specified file")]
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public FileReference? TraceWrites = null;
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/// <summary>
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/// Whether to include timestamps in the log
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/// </summary>
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[CommandLine(Prefix = "-Timestamps", Description = "Include timestamps in the log")]
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public bool bLogTimestamps = false;
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/// <summary>
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/// Whether to format messages in MsBuild format
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/// </summary>
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[CommandLine(Prefix = "-FromMsBuild", Description = "Format messages for msbuild")]
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public bool bLogFromMsBuild = false;
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/// <summary>
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/// Whether or not to suppress warnings of missing SDKs from warnings to LogEventType.Log in UEBuildPlatformSDK.cs
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/// </summary>
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[CommandLine(Prefix = "-SuppressSDKWarnings", Description = "Missing SDKs error verbosity level will be reduced from warning to log")]
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public bool bShouldSuppressSDKWarnings = false;
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/// <summary>
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/// Whether to write progress markup in a format that can be parsed by other programs
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/// </summary>
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[CommandLine(Prefix = "-Progress", Description = "Write progress messages in a format that can be parsed by other programs")]
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public bool bWriteProgressMarkup = false;
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/// <summary>
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/// Whether to ignore the mutex
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/// </summary>
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[CommandLine(Prefix = "-NoMutex", Description = "Allow more than one instance of the program to run at once")]
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public bool bNoMutex = false;
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/// <summary>
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/// Whether to wait for the mutex rather than aborting immediately
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/// </summary>
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[CommandLine(Prefix = "-WaitMutex", Description = "Wait for another instance to finish and then start, rather than aborting immediately")]
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public bool bWaitMutex = false;
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/// <summary>
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/// </summary>
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[CommandLine(Prefix = "-RemoteIni", Description = "Remote tool ini directory")]
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public string RemoteIni = "";
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/// <summary>
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/// The mode to execute
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/// </summary>
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[CommandLine("-Mode=")] // description handling is special-cased in PrintUsage()
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[CommandLine("-Clean", Value="Clean", Description = "Clean build products. Equivalent to -Mode=Clean")]
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[CommandLine("-ProjectFiles", Value="GenerateProjectFiles", Description = "Generate project files based on IDE preference. Equivalent to -Mode=GenerateProjectFiles")]
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[CommandLine("-ProjectFileFormat=", Value="GenerateProjectFiles", Description = "Generate project files in specified format. May be used multiple times.")]
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[CommandLine("-Makefile", Value="GenerateProjectFiles", Description = "Generate Linux Makefile")]
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[CommandLine("-CMakefile", Value="GenerateProjectFiles", Description = "Generate project files for CMake")]
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[CommandLine("-QMakefile", Value="GenerateProjectFiles", Description = "Generate project files for QMake")]
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[CommandLine("-KDevelopfile", Value="GenerateProjectFiles", Description = "Generate project files for KDevelop")]
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[CommandLine("-CodeliteFiles", Value="GenerateProjectFiles", Description = "Generate project files for Codelite")]
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[CommandLine("-XCodeProjectFiles", Value="GenerateProjectFiles", Description = "Generate project files for XCode")]
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[CommandLine("-EddieProjectFiles", Value="GenerateProjectFiles", Description = "Generate project files for Eddie")]
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[CommandLine("-VSCode", Value="GenerateProjectFiles", Description = "Generate project files for Visual Studio Code")]
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[CommandLine("-VSMac", Value="GenerateProjectFiles", Description = "Generate project files for Visual Studio Mac")]
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[CommandLine("-CLion", Value="GenerateProjectFiles", Description = "Generate project files for CLion")]
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[CommandLine("-Rider", Value="GenerateProjectFiles", Description = "Generate project files for Rider")]
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#if __VPROJECT_AVAILABLE__
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[CommandLine("-VProject", Value = "GenerateProjectFiles")]
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#endif
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public string? Mode = null;
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// The following Log settings exists in this location because, at the time of writing, EpicGames.Core does
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// not have access to XmlConfigFileAttribute.
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/// <summary>
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/// Whether to backup an existing log file, rather than overwriting it.
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/// </summary>
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[XmlConfigFile(Category = "Log")]
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public bool bBackupLogFiles = Log.BackupLogFiles;
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/// <summary>
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/// The number of log file backups to preserve. Older backups will be deleted.
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/// </summary>
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[XmlConfigFile(Category = "Log")]
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public int LogFileBackupCount = Log.LogFileBackupCount;
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/// <summary>
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/// Initialize the options with the given command line arguments
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/// </summary>
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/// <param name="Arguments"></param>
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public GlobalOptions(CommandLineArguments Arguments)
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{
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Arguments.ApplyTo(this);
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if (!string.IsNullOrEmpty(RemoteIni))
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{
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UnrealBuildTool.SetRemoteIniPath(RemoteIni);
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}
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}
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}
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/// <summary>
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/// Get all the valid Modes
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/// </summary>
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/// <returns></returns>
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private static Dictionary<string, Type> GetModes()
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{
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Dictionary<string, Type> ModeNameToType = new Dictionary<string, Type>(StringComparer.OrdinalIgnoreCase);
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foreach (Type Type in Assembly.GetExecutingAssembly().GetTypes())
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{
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if (Type.IsClass && !Type.IsAbstract && Type.IsSubclassOf(typeof(ToolMode)))
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{
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ToolModeAttribute? Attribute = Type.GetCustomAttribute<ToolModeAttribute>();
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if (Attribute == null)
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{
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throw new BuildException("Class '{0}' should have a ToolModeAttribute", Type.Name);
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}
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ModeNameToType.Add(Attribute.Name, Type);
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}
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}
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return ModeNameToType;
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}
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public static readonly Dictionary<string, Type> ModeNameToType = GetModes();
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/// <summary>
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/// Print (incomplete) usage information
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/// </summary>
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private static void PrintUsage()
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{
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Console.WriteLine("Global options:");
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int LongestPrefix = 0;
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foreach (FieldInfo Info in typeof(GlobalOptions).GetFields())
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{
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foreach (CommandLineAttribute Att in Info.GetCustomAttributes<CommandLineAttribute>())
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{
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if (Att.Prefix != null && Att.Description != null)
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{
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LongestPrefix = Att.Prefix.Length > LongestPrefix ? Att.Prefix.Length : LongestPrefix;
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}
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}
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}
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foreach (FieldInfo Info in typeof(GlobalOptions).GetFields())
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{
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foreach (CommandLineAttribute Att in Info.GetCustomAttributes<CommandLineAttribute>())
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{
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if (Att.Prefix != null && Att.Description != null)
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{
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Console.WriteLine($" {Att.Prefix.PadRight(LongestPrefix)} : {Att.Description}");
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}
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// special case for Mode
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if (String.Equals(Att.Prefix, "-Mode="))
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{
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Console.WriteLine($" {Att.Prefix!.PadRight(LongestPrefix)} : Select tool mode. One of the following (default tool mode is \"Build\"):");
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string Indent = "".PadRight(LongestPrefix + 8);
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string Line = Indent;
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IOrderedEnumerable<string> SortedModeNames = ModeNameToType.Keys.ToList().OrderBy(Name => Name);
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foreach (string ModeName in SortedModeNames.SkipLast(1))
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{
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Line += $"{ModeName}, ";
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if (Line.Length > 110)
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{
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Console.WriteLine(Line);
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Line = Indent;
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}
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}
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Line += SortedModeNames.Last();
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Console.WriteLine(Line);
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}
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}
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}
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}
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/// <summary>
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/// Main entry point. Parses any global options and initializes the logging system, then invokes the appropriate command.
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/// </summary>
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/// <param name="ArgumentsArray">Command line arguments</param>
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/// <returns>Zero on success, non-zero on error</returns>
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private static int Main(string[] ArgumentsArray)
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{
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FileReference? RunFile = null;
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SingleInstanceMutex? Mutex = null;
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JsonTracer? Tracer = null;
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ILogger Logger = Log.Logger;
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try
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{
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// Start capturing performance info
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Timeline.Start();
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Tracer = JsonTracer.TryRegisterAsGlobalTracer();
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// Parse the command line arguments
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CommandLineArguments Arguments = new CommandLineArguments(ArgumentsArray);
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// Parse the global options
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GlobalOptions Options = new GlobalOptions(Arguments);
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if (
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// Print usage if there are zero arguments provided
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ArgumentsArray.Length == 0
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// Print usage if the user asks for help
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|| Options.bGetHelp
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)
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{
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PrintUsage();
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return Options.bGetHelp ? 0 : 1;
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}
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// Configure the log system
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Log.OutputLevel = Options.LogOutputLevel;
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Log.IncludeTimestamps = Options.bLogTimestamps;
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Log.IncludeProgramNameWithSeverityPrefix = Options.bLogFromMsBuild;
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// Reducing SDK warning events in the log to LogEventType.Log
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if (Options.bShouldSuppressSDKWarnings)
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{
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UEBuildPlatformSDK.bSuppressSDKWarnings = true;
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}
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// Always start capturing logs as early as possible to later copy to a log file if the ToolMode desires it (we have to start capturing before we get the ToolModeOptions below)
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StartupTraceListener StartupTrace = new StartupTraceListener();
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Log.AddTraceListener(StartupTrace);
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if (Options.TraceWrites != null)
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{
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Logger.LogInformation("All attempts to write to \"{TraceWrites}\" via WriteFileIfChanged() will be logged", Options.TraceWrites);
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Utils.WriteFileIfChangedTrace = Options.TraceWrites;
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}
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// Add all the default event matchers from the UBT assembly
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Log.EventParser.AddMatchersFromAssembly(Assembly.GetExecutingAssembly());
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// Configure the progress writer
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ProgressWriter.bWriteMarkup = Options.bWriteProgressMarkup;
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// Ensure we can resolve any external assemblies that are not in the same folder as our assembly.
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AssemblyUtils.InstallAssemblyResolver(Path.GetDirectoryName(Assembly.GetEntryAssembly()!.GetOriginalLocation())!);
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// Change the working directory to be the Engine/Source folder. We are likely running from Engine/Binaries/DotNET
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// This is critical to be done early so any code that relies on the current directory being Engine/Source will work.
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DirectoryReference.SetCurrentDirectory(Unreal.EngineSourceDirectory);
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// Register encodings from Net FW as this is required when using Ionic as we do in multiple toolchains
|
|
Encoding.RegisterProvider(CodePagesEncodingProvider.Instance);
|
|
|
|
// Get the type of the mode to execute, using a fast-path for the build mode.
|
|
Type? ModeType = typeof(BuildMode);
|
|
if(Options.Mode != null)
|
|
{
|
|
// Try to get the correct mode
|
|
if(!ModeNameToType.TryGetValue(Options.Mode, out ModeType))
|
|
{
|
|
Logger.LogError("No mode named '{Name}'. Available modes are:\n {ModeList}", Options.Mode, String.Join("\n ", ModeNameToType.Keys));
|
|
return 1;
|
|
}
|
|
}
|
|
|
|
// Get the options for which systems have to be initialized for this mode
|
|
ToolModeOptions ModeOptions = ModeType.GetCustomAttribute<ToolModeAttribute>()!.Options;
|
|
|
|
// if we don't care about the trace listener, toss it now
|
|
if ((ModeOptions & ToolModeOptions.UseStartupTraceListener) == 0)
|
|
{
|
|
Log.RemoveTraceListener(StartupTrace);
|
|
}
|
|
|
|
// Start prefetching the contents of the engine folder
|
|
if((ModeOptions & ToolModeOptions.StartPrefetchingEngine) != 0)
|
|
{
|
|
using (GlobalTracer.Instance.BuildSpan("FileMetadataPrefetch.QueueEngineDirectory()").StartActive())
|
|
{
|
|
FileMetadataPrefetch.QueueEngineDirectory();
|
|
}
|
|
}
|
|
|
|
// Read the XML configuration files
|
|
if((ModeOptions & ToolModeOptions.XmlConfig) != 0)
|
|
{
|
|
using (GlobalTracer.Instance.BuildSpan("XmlConfig.ReadConfigFiles()").StartActive())
|
|
{
|
|
string XmlConfigMutexName = SingleInstanceMutex.GetUniqueMutexForPath("UnrealBuildTool_Mutex_XmlConfig", Assembly.GetExecutingAssembly().Location);
|
|
using(SingleInstanceMutex XmlConfigMutex = new SingleInstanceMutex(XmlConfigMutexName, true))
|
|
{
|
|
FileReference? XmlConfigCache = Arguments.GetFileReferenceOrDefault("-XmlConfigCache=", null);
|
|
XmlConfig.ReadConfigFiles(XmlConfigCache, Logger);
|
|
}
|
|
}
|
|
|
|
XmlConfig.ApplyTo(Options);
|
|
}
|
|
|
|
Log.BackupLogFiles = Options.bBackupLogFiles;
|
|
Log.LogFileBackupCount = Options.LogFileBackupCount;
|
|
|
|
// Add the log writer if requested. When building a target, we'll create the writer for the default log file later.
|
|
if(Options.LogFileName != null)
|
|
{
|
|
Log.AddFileWriter("LogTraceListener", Options.LogFileName);
|
|
}
|
|
|
|
// Create a UbtRun file
|
|
try
|
|
{
|
|
DirectoryReference RunsDir = DirectoryReference.Combine(Unreal.EngineDirectory, "Intermediate", "UbtRuns");
|
|
Directory.CreateDirectory(RunsDir.FullName);
|
|
string ModuleFileName = Process.GetCurrentProcess().MainModule?.FileName ?? "";
|
|
if (!string.IsNullOrEmpty(ModuleFileName))
|
|
{
|
|
ModuleFileName = Path.GetFullPath(ModuleFileName);
|
|
}
|
|
FileReference RunFileTemp = FileReference.Combine(RunsDir, $"{Process.GetCurrentProcess().Id}_{ContentHash.MD5(Encoding.UTF8.GetBytes(ModuleFileName.ToUpperInvariant()))}");
|
|
File.WriteAllLines(RunFileTemp.FullName, new string [] { ModuleFileName });
|
|
RunFile = RunFileTemp;
|
|
}
|
|
catch
|
|
{
|
|
}
|
|
|
|
// Acquire a lock for this branch
|
|
if((ModeOptions & ToolModeOptions.SingleInstance) != 0 && !Options.bNoMutex)
|
|
{
|
|
using (GlobalTracer.Instance.BuildSpan("SingleInstanceMutex.Acquire()").StartActive())
|
|
{
|
|
string MutexName = SingleInstanceMutex.GetUniqueMutexForPath("UnrealBuildTool_Mutex", Assembly.GetExecutingAssembly().Location);
|
|
Mutex = new SingleInstanceMutex(MutexName, Options.bWaitMutex);
|
|
}
|
|
}
|
|
|
|
// Register all the build platforms
|
|
if((ModeOptions & ToolModeOptions.BuildPlatforms) != 0)
|
|
{
|
|
using (GlobalTracer.Instance.BuildSpan("UEBuildPlatform.RegisterPlatforms()").StartActive())
|
|
{
|
|
UEBuildPlatform.RegisterPlatforms(false, false, Logger);
|
|
}
|
|
}
|
|
if ((ModeOptions & ToolModeOptions.BuildPlatformsHostOnly) != 0)
|
|
{
|
|
using (GlobalTracer.Instance.BuildSpan("UEBuildPlatform.RegisterPlatforms()").StartActive())
|
|
{
|
|
UEBuildPlatform.RegisterPlatforms(false, true, Logger);
|
|
}
|
|
}
|
|
if ((ModeOptions & ToolModeOptions.BuildPlatformsForValidation) != 0)
|
|
{
|
|
using (GlobalTracer.Instance.BuildSpan("UEBuildPlatform.RegisterPlatforms()").StartActive())
|
|
{
|
|
UEBuildPlatform.RegisterPlatforms(true, false, Logger);
|
|
}
|
|
}
|
|
|
|
// Create the appropriate handler
|
|
ToolMode Mode = (ToolMode)Activator.CreateInstance(ModeType)!;
|
|
|
|
// Execute the mode
|
|
int Result = Mode.Execute(Arguments, Logger);
|
|
if((ModeOptions & ToolModeOptions.ShowExecutionTime) != 0)
|
|
{
|
|
Logger.LogInformation("Total execution time: {Time:0.00} seconds", Timeline.Elapsed.TotalSeconds);
|
|
}
|
|
return Result;
|
|
}
|
|
catch (CompilationResultException Ex)
|
|
{
|
|
// Used to return a propagate a specific exit code after an error has occurred. Does not log any message.
|
|
Logger.LogDebug(Ex, "{Ex}", ExceptionUtils.FormatExceptionDetails(Ex));
|
|
return (int)Ex.Result;
|
|
}
|
|
catch (BuildException Ex)
|
|
{
|
|
// BuildExceptions should have nicely formatted messages. We can log these directly.
|
|
Logger.LogError(Ex, "{Ex}", ExceptionUtils.FormatException(Ex));
|
|
Logger.LogDebug(Ex, "{Ex}", ExceptionUtils.FormatExceptionDetails(Ex));
|
|
return (int)CompilationResult.OtherCompilationError;
|
|
}
|
|
catch (Exception Ex)
|
|
{
|
|
// Unhandled exception.
|
|
Logger.LogError(Ex, "Unhandled exception: {Ex}", ExceptionUtils.FormatException(Ex));
|
|
Logger.LogDebug(Ex, "Unhandled exception: {Ex}", ExceptionUtils.FormatExceptionDetails(Ex));
|
|
return (int)CompilationResult.OtherCompilationError;
|
|
}
|
|
finally
|
|
{
|
|
// Cancel the prefetcher
|
|
using (GlobalTracer.Instance.BuildSpan("FileMetadataPrefetch.Stop()").StartActive())
|
|
{
|
|
FileMetadataPrefetch.Stop();
|
|
}
|
|
|
|
Utils.LogWriteFileIfChangedActivity(Logger);
|
|
|
|
// Print out all the performance info
|
|
Timeline.Print(TimeSpan.FromMilliseconds(20.0), LogLevel.Debug, Logger);
|
|
|
|
// Make sure we flush the logs however we exit
|
|
Trace.Close();
|
|
|
|
// Write any trace logs
|
|
if (Tracer != null)
|
|
{
|
|
Tracer.Flush();
|
|
}
|
|
|
|
// Dispose of the mutex. Must be done last to ensure that another process does not startup and start trying to write to the same log file.
|
|
if (Mutex != null)
|
|
{
|
|
Mutex.Dispose();
|
|
}
|
|
|
|
// Delete the ubt run file
|
|
if (RunFile != null)
|
|
{
|
|
try
|
|
{
|
|
File.Delete(RunFile.FullName);
|
|
}
|
|
catch
|
|
{
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|