为什么使用一个版本的 MSBuild 进行构建会引发错误，以查找来自另一个版本的 MSBuild 的程序集？
Why is building with one version of MSBuild raising errors looking for assemblies from another version of MSBuild?
我的代码库包含大约 30 个解决方案。这些解决方案中的大多数项目都是 (C#) .NET Framework，但最近我一直在添加一些 .NET Standard 2.0 和 .NET Core 3.1 项目。所有解决方案中的所有项目都在 Visual Studio 2019 年完美构建 - 只需单击“构建”即可构建。
所有解决方案中的所有项目也在 Azure DevOps 中构建（...尽管配置构建管道以达到这一点很痛苦）。
为方便起见，我编写了一个简单的工具，该工具将使用 Microsoft.Build NuGet 包循环遍历代码库中的所有解决方案并构建它们。这将使我能够快速检查我是否在一个解决方案中进行了任何更改，而这些更改在我没有注意到的情况下破坏了另一个解决方案（例如，在共享项目中）。这就是麻烦的开始。
.NET Framework 项目都构建良好。但是，在构建任何 .NET Core 项目时，我都会遇到构建错误。这些因项目而略有不同，但都包含一些类似于以下内容的错误：
C:\Program Files (x86)\Microsoft Visual Studio19\Community\MSBuild\Microsoft\VisualStudio\v16.0\VSSDK\Microsoft.VsSDK.targets(583,5):
error MSB4018: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.Build, Version=14.0.0.0,
Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies.
The system cannot find the file specified.
在某些情况下，它可能是 Microsoft.Build.Framework 而不是 Microsoft Build，或者它可能是版本 15.0.0.0 而不是 14.0.0.0，而且总是有其他错误，因为没有能够找到它正在寻找的程序集；但这似乎是问题的核心。
Microsoft.Build Nuget 包的版本是 16.7.0。唯一安装的 MSBuild 版本是与 Visual Studio 2019 版本 16.7.6 一起安装的版本，我认为是 16.7.0。 None 个受影响的项目明显依赖于旧版本的 MSBuild，例如在项目中，他们的 ToolsVersion="16.0"，无论如何，如果项目有问题，它不会在 Visual Studio 中构建 - 更不用说其中一些是最近几天的全新内容。
那么，当我使用当前版本的 Microsoft.Build 程序集进行构建时，为什么某些东西（？）决定寻找旧版本的 Microsoft.Build 程序集（并且失败了），并且项目都是正确的，他们都建立在 Visual Studio？或者 - 我怎样才能自己找出答案？
这很正常，因为构建一个复杂的项目（及其依赖项）可以将许多 MSBuild 扩展加载到内存中，这可能依赖于另一个（通常是较旧的）版本的 MSBuild 程序集。
这正是微软 MSBuild.exe.config 包含程序集重定向的原因（您也应该这样做），
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="msbuildToolsets" type="Microsoft.Build.Evaluation.ToolsetConfigurationSection, Microsoft.Build, Version=15.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</configSections>
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
</startup>
<runtime>
<DisableFXClosureWalk enabled="true" />
<DeferFXClosureWalk enabled="true" />
<generatePublisherEvidence enabled="false" />
<AppContextSwitchOverrides value="Switch.System.Security.Cryptography.UseLegacyFipsThrow=false" />
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Framework" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Conversion.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Tasks.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Utilities.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Engine" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Conversion.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<!-- Redirects for components dropped by Visual Studio -->
<dependentAssembly>
<assemblyIdentity name="Microsoft.Activities.Build" culture="neutral" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="4.0.0.0" newVersion="16.0.0.0" />
<codeBase version="16.0.0.0" href=".\amd64\Microsoft.Activities.Build.dll" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="XamlBuildTask" culture="neutral" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="4.0.0.0-16.0.0.0" newVersion="16.0.0.0" />
<codeBase version="16.0.0.0" href=".\amd64\XamlBuildTask.dll" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.CPPTasks.Common" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="16.0.0.0-16.7.0.0" newVersion="16.7.0.0" />
<codeBase version="16.7.0.0" href="..\..\Microsoft\VC\v160\Microsoft.Build.CPPTasks.Common.dll" />
</dependentAssembly>
<!-- Workaround for crash in C++ CodeAnalysis scenarios due to https://github.com/Microsoft/msbuild/issues/1675 -->
<dependentAssembly>
<assemblyIdentity name="FxCopTask" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<codeBase version="16.0.0.0" href="..\..\Microsoft\VisualStudio\v16.0\CodeAnalysis\FxCopTask.dll" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.VisualStudio.CodeAnalysis" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<codeBase version="16.0.0.0" href="..\..\Microsoft\VisualStudio\v16.0\CodeAnalysis\Microsoft.VisualStudio.CodeAnalysis.dll" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.VisualStudio.CodeAnalysis.Sdk" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<codeBase version="16.0.0.0" href="..\..\Microsoft\VisualStudio\v16.0\CodeAnalysis\Microsoft.VisualStudio.CodeAnalysis.Sdk.dll" />
</dependentAssembly>
</assemblyBinding>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
</dependentAssembly>
</assemblyBinding>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Numerics.Vectors" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.1.4.0" newVersion="4.1.4.0" />
</dependentAssembly>
</assemblyBinding>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.6.0" newVersion="4.0.6.0" />
</dependentAssembly>
</assemblyBinding>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
<!-- To define one or more new toolsets, add an 'msbuildToolsets' element in this file. -->
<msbuildToolsets default="Current">
<toolset toolsVersion="Current">
<property name="MSBuildToolsPath" value="$([MSBuild]::GetCurrentToolsDirectory())" />
<property name="MSBuildToolsPath32" value="$([MSBuild]::GetToolsDirectory32())" />
<property name="MSBuildToolsPath64" value="$([MSBuild]::GetToolsDirectory64())" />
<property name="MSBuildSDKsPath" value="$([MSBuild]::GetMSBuildSDKsPath())" />
<property name="FrameworkSDKRoot" value="$(Registry:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\NETFXSDK.8@InstallationFolder)" />
<property name="MSBuildRuntimeVersion" value="4.0.30319" />
<property name="MSBuildFrameworkToolsPath" value="$(SystemRoot)\Microsoft.NET\Framework\v$(MSBuildRuntimeVersion)\" />
<property name="MSBuildFrameworkToolsPath32" value="$(SystemRoot)\Microsoft.NET\Framework\v$(MSBuildRuntimeVersion)\" />
<property name="MSBuildFrameworkToolsPath64" value="$(SystemRoot)\Microsoft.NET\Framework64\v$(MSBuildRuntimeVersion)\" />
<property name="MSBuildFrameworkToolsRoot" value="$(SystemRoot)\Microsoft.NET\Framework\" />
<property name="SDK35ToolsPath" value="$([MSBuild]::GetRegistryValueFromView('HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v8.0A\WinSDK-NetFx35Tools-x86', 'InstallationFolder', null, RegistryView.Registry32))" />
<property name="SDK40ToolsPath" value="$([MSBuild]::GetRegistryValueFromView('HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\NETFXSDK.8\WinSDK-NetFx40Tools-x86', 'InstallationFolder', null, RegistryView.Registry32))" />
<property name="WindowsSDK80Path" value="$(Registry:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v8.1@InstallationFolder)" />
<property name="VsInstallRoot" value="$([MSBuild]::GetVsInstallRoot())" />
<property name="MSBuildToolsRoot" value="$(VsInstallRoot)\MSBuild" />
<property name="MSBuildExtensionsPath" value="$([MSBuild]::GetMSBuildExtensionsPath())" />
<property name="MSBuildExtensionsPath32" value="$([MSBuild]::GetMSBuildExtensionsPath())" />
<property name="RoslynTargetsPath" value="$([MSBuild]::GetToolsDirectory32())\Roslyn" />
<!-- VC Specific Paths -->
<property name="VCTargetsPath" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath)','$(MSBuildExtensionsPath32)\Microsoft\VC\v160\'))" />
<property name="VCTargetsPath14" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath14)','$([MSBuild]::GetProgramFiles32())\MSBuild\Microsoft.Cpp\v4.0\V140\'))" />
<property name="VCTargetsPath12" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath12)','$([MSBuild]::GetProgramFiles32())\MSBuild\Microsoft.Cpp\v4.0\V120\'))" />
<property name="VCTargetsPath11" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath11)','$([MSBuild]::GetProgramFiles32())\MSBuild\Microsoft.Cpp\v4.0\V110\'))" />
<property name="VCTargetsPath10" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath10)','$([MSBuild]::GetProgramFiles32())\MSBuild\Microsoft.Cpp\v4.0\'))" />
<property name="AndroidTargetsPath" value="$(MSBuildExtensionsPath32)\Microsoft\MDD\Android\V150\" />
<property name="iOSTargetsPath" value="$(MSBuildExtensionsPath32)\Microsoft\MDD\iOS\V150\" />
<projectImportSearchPaths>
<searchPaths os="windows">
<property name="MSBuildExtensionsPath" value="$(MSBuildProgramFiles32)\MSBuild" />
<property name="MSBuildExtensionsPath32" value="$(MSBuildProgramFiles32)\MSBuild" />
<property name="MSBuildExtensionsPath64" value="$(MSBuildProgramFiles32)\MSBuild" />
<property name="VSToolsPath" value="$(MSBuildProgramFiles32)\MSBuild\Microsoft\VisualStudio\v$(VisualStudioVersion)" />
</searchPaths>
</projectImportSearchPaths>
</toolset>
</msbuildToolsets>
</configuration>
我的代码库包含大约 30 个解决方案。这些解决方案中的大多数项目都是 (C#) .NET Framework，但最近我一直在添加一些 .NET Standard 2.0 和 .NET Core 3.1 项目。所有解决方案中的所有项目都在 Visual Studio 2019 年完美构建 - 只需单击“构建”即可构建。
所有解决方案中的所有项目也在 Azure DevOps 中构建（...尽管配置构建管道以达到这一点很痛苦）。
为方便起见，我编写了一个简单的工具，该工具将使用 Microsoft.Build NuGet 包循环遍历代码库中的所有解决方案并构建它们。这将使我能够快速检查我是否在一个解决方案中进行了任何更改，而这些更改在我没有注意到的情况下破坏了另一个解决方案（例如，在共享项目中）。这就是麻烦的开始。
.NET Framework 项目都构建良好。但是，在构建任何 .NET Core 项目时，我都会遇到构建错误。这些因项目而略有不同，但都包含一些类似于以下内容的错误：
C:\Program Files (x86)\Microsoft Visual Studio19\Community\MSBuild\Microsoft\VisualStudio\v16.0\VSSDK\Microsoft.VsSDK.targets(583,5):
error MSB4018: System.IO.FileNotFoundException: Could not load file or assembly 'Microsoft.Build, Version=14.0.0.0,
Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies.
The system cannot find the file specified.
在某些情况下，它可能是 Microsoft.Build.Framework 而不是 Microsoft Build，或者它可能是版本 15.0.0.0 而不是 14.0.0.0，而且总是有其他错误，因为没有能够找到它正在寻找的程序集；但这似乎是问题的核心。
Microsoft.Build Nuget 包的版本是 16.7.0。唯一安装的 MSBuild 版本是与 Visual Studio 2019 版本 16.7.6 一起安装的版本，我认为是 16.7.0。 None 个受影响的项目明显依赖于旧版本的 MSBuild，例如在项目中，他们的 ToolsVersion="16.0"，无论如何，如果项目有问题，它不会在 Visual Studio 中构建 - 更不用说其中一些是最近几天的全新内容。
那么，当我使用当前版本的 Microsoft.Build 程序集进行构建时，为什么某些东西（？）决定寻找旧版本的 Microsoft.Build 程序集（并且失败了），并且项目都是正确的，他们都建立在 Visual Studio？或者 - 我怎样才能自己找出答案？
这很正常，因为构建一个复杂的项目（及其依赖项）可以将许多 MSBuild 扩展加载到内存中，这可能依赖于另一个（通常是较旧的）版本的 MSBuild 程序集。
这正是微软 MSBuild.exe.config 包含程序集重定向的原因（您也应该这样做），
<?xml version="1.0" encoding="utf-8"?>
<configuration>
<configSections>
<section name="msbuildToolsets" type="Microsoft.Build.Evaluation.ToolsetConfigurationSection, Microsoft.Build, Version=15.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
</configSections>
<startup useLegacyV2RuntimeActivationPolicy="true">
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.6" />
</startup>
<runtime>
<DisableFXClosureWalk enabled="true" />
<DeferFXClosureWalk enabled="true" />
<generatePublisherEvidence enabled="false" />
<AppContextSwitchOverrides value="Switch.System.Security.Cryptography.UseLegacyFipsThrow=false" />
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Framework" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Conversion.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Tasks.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Utilities.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Engine" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.Conversion.Core" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="0.0.0.0-99.9.9.9" newVersion="15.1.0.0" />
</dependentAssembly>
<!-- Redirects for components dropped by Visual Studio -->
<dependentAssembly>
<assemblyIdentity name="Microsoft.Activities.Build" culture="neutral" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="4.0.0.0" newVersion="16.0.0.0" />
<codeBase version="16.0.0.0" href=".\amd64\Microsoft.Activities.Build.dll" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="XamlBuildTask" culture="neutral" publicKeyToken="31bf3856ad364e35" />
<bindingRedirect oldVersion="4.0.0.0-16.0.0.0" newVersion="16.0.0.0" />
<codeBase version="16.0.0.0" href=".\amd64\XamlBuildTask.dll" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.Build.CPPTasks.Common" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<bindingRedirect oldVersion="16.0.0.0-16.7.0.0" newVersion="16.7.0.0" />
<codeBase version="16.7.0.0" href="..\..\Microsoft\VC\v160\Microsoft.Build.CPPTasks.Common.dll" />
</dependentAssembly>
<!-- Workaround for crash in C++ CodeAnalysis scenarios due to https://github.com/Microsoft/msbuild/issues/1675 -->
<dependentAssembly>
<assemblyIdentity name="FxCopTask" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<codeBase version="16.0.0.0" href="..\..\Microsoft\VisualStudio\v16.0\CodeAnalysis\FxCopTask.dll" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.VisualStudio.CodeAnalysis" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<codeBase version="16.0.0.0" href="..\..\Microsoft\VisualStudio\v16.0\CodeAnalysis\Microsoft.VisualStudio.CodeAnalysis.dll" />
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Microsoft.VisualStudio.CodeAnalysis.Sdk" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
<codeBase version="16.0.0.0" href="..\..\Microsoft\VisualStudio\v16.0\CodeAnalysis\Microsoft.VisualStudio.CodeAnalysis.Sdk.dll" />
</dependentAssembly>
</assemblyBinding>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
</dependentAssembly>
</assemblyBinding>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Numerics.Vectors" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.1.4.0" newVersion="4.1.4.0" />
</dependentAssembly>
</assemblyBinding>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.6.0" newVersion="4.0.6.0" />
</dependentAssembly>
</assemblyBinding>
<assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
<dependentAssembly>
<assemblyIdentity name="System.ValueTuple" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
<bindingRedirect oldVersion="0.0.0.0-4.0.3.0" newVersion="4.0.3.0" />
</dependentAssembly>
</assemblyBinding>
</runtime>
<!-- To define one or more new toolsets, add an 'msbuildToolsets' element in this file. -->
<msbuildToolsets default="Current">
<toolset toolsVersion="Current">
<property name="MSBuildToolsPath" value="$([MSBuild]::GetCurrentToolsDirectory())" />
<property name="MSBuildToolsPath32" value="$([MSBuild]::GetToolsDirectory32())" />
<property name="MSBuildToolsPath64" value="$([MSBuild]::GetToolsDirectory64())" />
<property name="MSBuildSDKsPath" value="$([MSBuild]::GetMSBuildSDKsPath())" />
<property name="FrameworkSDKRoot" value="$(Registry:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\NETFXSDK.8@InstallationFolder)" />
<property name="MSBuildRuntimeVersion" value="4.0.30319" />
<property name="MSBuildFrameworkToolsPath" value="$(SystemRoot)\Microsoft.NET\Framework\v$(MSBuildRuntimeVersion)\" />
<property name="MSBuildFrameworkToolsPath32" value="$(SystemRoot)\Microsoft.NET\Framework\v$(MSBuildRuntimeVersion)\" />
<property name="MSBuildFrameworkToolsPath64" value="$(SystemRoot)\Microsoft.NET\Framework64\v$(MSBuildRuntimeVersion)\" />
<property name="MSBuildFrameworkToolsRoot" value="$(SystemRoot)\Microsoft.NET\Framework\" />
<property name="SDK35ToolsPath" value="$([MSBuild]::GetRegistryValueFromView('HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v8.0A\WinSDK-NetFx35Tools-x86', 'InstallationFolder', null, RegistryView.Registry32))" />
<property name="SDK40ToolsPath" value="$([MSBuild]::GetRegistryValueFromView('HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\NETFXSDK.8\WinSDK-NetFx40Tools-x86', 'InstallationFolder', null, RegistryView.Registry32))" />
<property name="WindowsSDK80Path" value="$(Registry:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Microsoft SDKs\Windows\v8.1@InstallationFolder)" />
<property name="VsInstallRoot" value="$([MSBuild]::GetVsInstallRoot())" />
<property name="MSBuildToolsRoot" value="$(VsInstallRoot)\MSBuild" />
<property name="MSBuildExtensionsPath" value="$([MSBuild]::GetMSBuildExtensionsPath())" />
<property name="MSBuildExtensionsPath32" value="$([MSBuild]::GetMSBuildExtensionsPath())" />
<property name="RoslynTargetsPath" value="$([MSBuild]::GetToolsDirectory32())\Roslyn" />
<!-- VC Specific Paths -->
<property name="VCTargetsPath" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath)','$(MSBuildExtensionsPath32)\Microsoft\VC\v160\'))" />
<property name="VCTargetsPath14" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath14)','$([MSBuild]::GetProgramFiles32())\MSBuild\Microsoft.Cpp\v4.0\V140\'))" />
<property name="VCTargetsPath12" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath12)','$([MSBuild]::GetProgramFiles32())\MSBuild\Microsoft.Cpp\v4.0\V120\'))" />
<property name="VCTargetsPath11" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath11)','$([MSBuild]::GetProgramFiles32())\MSBuild\Microsoft.Cpp\v4.0\V110\'))" />
<property name="VCTargetsPath10" value="$([MSBuild]::ValueOrDefault('$(VCTargetsPath10)','$([MSBuild]::GetProgramFiles32())\MSBuild\Microsoft.Cpp\v4.0\'))" />
<property name="AndroidTargetsPath" value="$(MSBuildExtensionsPath32)\Microsoft\MDD\Android\V150\" />
<property name="iOSTargetsPath" value="$(MSBuildExtensionsPath32)\Microsoft\MDD\iOS\V150\" />
<projectImportSearchPaths>
<searchPaths os="windows">
<property name="MSBuildExtensionsPath" value="$(MSBuildProgramFiles32)\MSBuild" />
<property name="MSBuildExtensionsPath32" value="$(MSBuildProgramFiles32)\MSBuild" />
<property name="MSBuildExtensionsPath64" value="$(MSBuildProgramFiles32)\MSBuild" />
<property name="VSToolsPath" value="$(MSBuildProgramFiles32)\MSBuild\Microsoft\VisualStudio\v$(VisualStudioVersion)" />
</searchPaths>
</projectImportSearchPaths>
</toolset>
</msbuildToolsets>
</configuration>