ayaports/user/dotnet8-runtime/runtime_enable-system-libunwind.diff

diff --git a/src/runtime/eng/SourceBuild.props.orig b/src/runtime/eng/SourceBuild.props
index 1e9d5cf..c40e4fa 100644
--- a/src/runtime/eng/SourceBuild.props.orig
+++ b/src/runtime/eng/SourceBuild.props
@@ -48,6 +48,7 @@
       <InnerBuildArgs Condition="'$(OfficialBuildId)' != ''">$(InnerBuildArgs) /p:OfficialBuildId=$(OfficialBuildId)</InnerBuildArgs>
       <InnerBuildArgs Condition="'$(ContinuousIntegrationBuild)' != ''">$(InnerBuildArgs) /p:ContinuousIntegrationBuild=$(ContinuousIntegrationBuild)</InnerBuildArgs>
       <InnerBuildArgs Condition="'$(SourceBuildUseMonoRuntime)' == 'true'">$(InnerBuildArgs) --usemonoruntime</InnerBuildArgs>
+      <InnerBuildArgs>$(InnerBuildArgs) --cmakeargs -DCLR_CMAKE_USE_SYSTEM_LIBUNWIND=TRUE</InnerBuildArgs>
     </PropertyGroup>
   </Target>