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[NativeAOT] Enable dynamic linking of ucrt for release runtime #71182

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Merged
jkotas merged 2 commits into from
Jun 23, 2022
Merged

[NativeAOT] Enable dynamic linking of ucrt for release runtime #71182

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05a5792
[NativeAOT] Enable dynamic linking of ucrt for release runtime
jkotas Jun 23, 2022
a1918c5
Update src/coreclr/nativeaot/BuildIntegration/BuildIntegration.proj
jkotas Jun 23, 2022
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5 changes: 5 additions & 0 deletions src/coreclr/nativeaot/BuildIntegration/BuildIntegration.proj
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,11 @@

<Target Name="Build">
<Copy SourceFiles="@(Content)" DestinationFolder="$(OutputPath)" />

<!-- Create breadcrumb to disable dynamic linking of release crt for debug runtime -->
<WriteLinesToFile
File="$(RuntimeBinDir)/aotsdk/debugucrt.txt"
Condition="'$(TargetsWindows)'=='true' and '$(Configuration)' != 'Release'" />
</Target>

<Target Name="Restore" />
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6 changes: 6 additions & 0 deletions src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Windows.props
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Expand Up @@ -86,6 +86,12 @@ The .NET Foundation licenses this file to you under the MIT license.
<LinkerArg Condition="'$(ControlFlowGuard)' == 'Guard'" Include="/guard:cf" />
</ItemGroup>

<ItemGroup Condition="!Exists('$(IlcSdkPath)debugucrt.txt')">
<!-- Force ucrt to be dynamically linked for release runtime -->
<LinkerArg Include="/NODEFAULTLIB:libucrt.lib" />
<LinkerArg Include="/DEFAULTLIB:ucrt.lib" />
</ItemGroup>

<ItemGroup Condition="'$(Configuration)' != 'Debug'">
<LinkerArg Include="/OPT:REF" />
<LinkerArg Include="/OPT:ICF" />
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