visual-studio MSBuildExtensionsPath32 设置不正确？
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MSBuildExtensionsPath32 not set correctly?
提问by Jamie Nordmeyer
For the life of me, I cannot find where this value is actually set. It SHOULD be pointing at C:\Program Files\MSBuild, but on our build box, it's pointing at C:. How can I change this?
对于我的生活，我找不到这个值的实际设置位置。它应该指向 C:\Program Files\MSBuild，但在我们的构建框中，它指向 C:。我怎样才能改变这个？
采纳答案by Julien Hoarau
MSBuildExtensionsPath32is set internally by MSBuild. (BuildEngine.BuildPropertyGroup.SetExtensionsPathProperties)
MSBuildExtensionsPath32由 MSBuild 内部设置。( BuildEngine.BuildPropertyGroup.SetExtensionsPathProperties)
But you could override it by setting an environment variable.
但是您可以通过设置环境变量来覆盖它。
SET MSBuildExtensionsPath="C:\Program Files\MSBuild"
Or you could override the value in your project file :
或者您可以覆盖项目文件中的值：
<PropertyGroup>
<MSBuildExtensionsPath>C:\Users\madgnome\Desktop\msbuild</MSBuildExtensionsPath>
<!-- It works too with relative path -->
<!--<MSBuildExtensionsPath>..\msbuild</MSBuildExtensionsPath>-->
</PropertyGroup>
<Import Project="$(MSBuildBinPath)\Microsoft.CSharp.targets" />
<Import Project="$(MSBuildExtensionsPath)\Microsoft\VisualStudio\v10.0\WebApplications\Microsoft.WebApplication.targets" />
回答by speckledcarp
This is a very old question, but I ran into a similar issue using MSBuild version 16.0 ("equivalent" to Visual Studio 2019).
这是一个非常古老的问题，但我在使用 MSBuild 16.0 版（“等效于”Visual Studio 2019）时遇到了类似的问题。
In my case I had a commandline option setting the build tools to an older version that didn't exist on my build server.
在我的情况下，我有一个命令行选项将构建工具设置为我的构建服务器上不存在的旧版本。
I had to use /tv:"Current"to get the build to correctly set the MSBuildExtensionsPathvariable
我不得不使用/tv:"Current"构建来正确设置MSBuildExtensionsPath变量
