创建项目VS文件时,出现MSVC错误

最新推荐文章于 2025-12-18 10:37:20 发布

原创最新推荐文章于 2025-12-18 10:37:20 发布 · 926 阅读

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报错:

Running C:/Program Files/Epic Games/UE_5.6/Engine/Build/BatchFiles/Build.bat -projectfiles -project="C:/Users/ChenCHao/Documents/Unreal Projects_5.6/LyraStarterGame_5.6/LyraStarterGame.uproject" -game -rocket -progress -log="C:\Users\ChenCHao\Documents\Unreal Projects_5.6\LyraStarterGame_5.6/Saved/Logs/UnrealVersionSelector-2025.11.23-11.21.25.log"
Using bundled DotNet SDK version: 8.0.300 win-x64
Running UnrealBuildTool: dotnet "..\..\Engine\Binaries\DotNET\UnrealBuildTool\UnrealBuildTool.dll" -projectfiles -project="C:/Users/ChenCHao/Documents/Unreal Projects_5.6/LyraStarterGame_5.6/LyraStarterGame.uproject" -game -rocket -progress -log="C:\Users\ChenCHao\Documents\Unreal Projects_5.6\LyraStarterGame_5.6/Saved/Logs/UnrealVersionSelector-2025.11.23-11.21.25.log"
Log file: C:\Users\ChenCHao\Documents\Unreal Projects_5.6\LyraStarterGame_5.6\Saved\Logs\UnrealVersionSelector-2025.11.23-11.21.25.log

Generating VisualStudio2022 project files:
Discovering modules, targets and source code for project...
Adding projects for all targets...
Available x64 toolchains (2):
* C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.38.33130
(Family=14.38.33130, FamilyRank=0, Version=14.38.33145, HostArchitecture=x64, ReleaseChannel=Latest, Architecture=x64)
* C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.44.35207
(Family=14.44.35207, FamilyRank=1, Version=14.44.35217, HostArchitecture=x64, ReleaseChannel=Latest, Architecture=x64)
Unavailable x64 toolchains (1):
* C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.34.31933
(Family=14.34.31933, FamilyRank=1, Version=14.34.31948, HostArchitecture=x64, ReleaseChannel=Latest, Architecture=x64, Error="UnrealBuildTool requires at minimum the MSVC 14.38.33130 toolchain. Please install a later toolchain such as 14.38.33130 from the Visual Studio installer.")
Adding projects for all targets took 0.34s
Unable to find valid 14.34.31933 C++ toolchain for VisualStudio2022 x64

Result: Failed (OtherCompilationError)
Total execution time: 1.39 seconds

在项目的Saved\UnrealBuildTool里, BuildConfiguration.xml文件里添加:

<?xml version="1.0" encoding="utf-8" ?>
<Configuration xmlns="https://www.unrealengine.com/BuildConfiguration">
	
	<WindowsPlatform>
		<CompilerVersion >14.38.33130</CompilerVersion>
		<WindowsSdkVersion >10.0.19041.0</WindowsSdkVersion>
	</WindowsPlatform>

</Configuration>