bpo-36108: Avoid failing the build on race condition in clean (GH-12217)

(cherry picked from commit 2f8f56499c20af70ff5037fdbc5d738e56d9eab0)

Co-authored-by: Steve Dower <steve.dower@microsoft.com>

diff --git a/PCbuild/openssl.props b/PCbuild/openssl.props
index 257cc857d0ec661215987196c317b41327eae5d1..8c78cd4ab10860aa8abe08175a9894641d18b8c0 100644 (file)
--- a/PCbuild/openssl.props
+++ b/PCbuild/openssl.props
@@ -23,6 +23,6 @@
     <Copy SourceFiles="@(_SSLDLL)" DestinationFolder="$(OutDir)" />
   </Target>
   <Target Name="_CleanSSLDLL" BeforeTargets="Clean">
-    <Delete Files="@(_SSLDLL->'$(OutDir)%(Filename)%(Extension)')" />
+    <Delete Files="@(_SSLDLL->'$(OutDir)%(Filename)%(Extension)')" TreatErrorsAsWarnings="true" />
   </Target>
 </Project>
\ No newline at end of file