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Expect NativeAOT lib prefix on Unix for .NET 11 SDK #2835

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Merged
baronfel merged 3 commits into from
Aug 17, 2026
+7 −2
Merged

Expect NativeAOT lib prefix on Unix for .NET 11 SDK #2835

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75e39ef
Expect NativeAOT lib prefix on Unix for .NET 11 SDK
baronfel Jul 8, 2026
503789a
Merge branch 'main' into fix-nativeaot-lib-prefix
akoeplinger Aug 13, 2026
46d5af8
Opt in to lib prefix in net10.0
akoeplinger Aug 14, 2026
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7 changes: 5 additions & 2 deletions src/System.CommandLine.Tests/CompilationTests.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -121,8 +121,11 @@ public void RootCommand_name_falls_back_to_the_AppContext_value_when_hosted_as_a

private static string NativeLibraryFileName(string assemblyName) =>
OperatingSystem.IsWindows() ? $"{assemblyName}.dll"
: OperatingSystem.IsMacOS() ? $"{assemblyName}.dylib"
: $"{assemblyName}.so";
// NativeAOT applies the "lib" prefix to native library outputs on Unix by
// default starting with the .NET 11 SDK (see dotnet/docs#52324). This repo
// pins an 11.x SDK via global.json, so the prefix is always present.
: OperatingSystem.IsMacOS() ? $"lib{assemblyName}.dylib"
: $"lib{assemblyName}.so";

[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
private delegate int GetExecutableNameDelegate(IntPtr buffer, int bufferLength);
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2 changes: 2 additions & 0 deletions src/System.CommandLine.Tests/TestApps/NativeLibrary/NativeLibrary.csproj
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Expand Up @@ -18,6 +18,8 @@
<TrimmerSingleWarn>false</TrimmerSingleWarn>
<ControlFlowGuard>Guard</ControlFlowGuard>
<IsTestUtilityProject>true</IsTestUtilityProject>
<!-- This is the default in net11.0, remove this once NetMinimum is bumped -->
<_UseNativeLibPrefix Condition="'$(NetMinimum)' == 'net10.0'">true</_UseNativeLibPrefix>
</PropertyGroup>

<PropertyGroup>
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