Avoid "missing toolset" error in design-time builds (#42360)

dotnet · Jul 26, 2024 · 3c35b9b · 3c35b9b
1 parent 9a99a3b
commit 3c35b9b
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Tasks/Microsoft.NET.Build.Tasks/targets/Microsoft.NET.Sdk.targets b/src/Tasks/Microsoft.NET.Build.Tasks/targets/Microsoft.NET.Sdk.targets
@@ -250,7 +250,9 @@ Copyright (c) .NET Foundation. All rights reserved.
         Condition="'@(PackageReference->AnyHaveMetadataValue('Identity', 'Microsoft.Net.Compilers.Toolset.Framework'))' == 'true'" />
   </Target>
 
-  <Target Name="_CheckMicrosoftNetSdkCompilersToolsetPackageExists" Condition="'$(_NeedToDownloadMicrosoftNetSdkCompilersToolsetPackage)' == 'true'" BeforeTargets="CoreCompile">
+  <Target Name="_CheckMicrosoftNetSdkCompilersToolsetPackageExists"
+          Condition="'$(_NeedToDownloadMicrosoftNetSdkCompilersToolsetPackage)' == 'true' and '$(DesignTimeBuild)' != 'true'"
+          BeforeTargets="CoreCompile">
     <!-- If users did not run restore or it failed to download the Microsoft.Net.Sdk.Compilers.Toolset package
          (but they proceeded to build, e.g., in Visual Studio), display an error with suggestions how to fix the problem. -->
     <NETSdkError ResourceName="MicrosoftNetSdkCompilersToolsetNotFound"