Skip to content

[net11.0] Add CoreCLR and R2R framework to post-processing for symbol stripping #24678

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
rolfbjarne merged 8 commits into from
Mar 9, 2026
Merged

[net11.0] Add CoreCLR and R2R framework to post-processing for symbol stripping #24678

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
b92e936
[net11.0] Add CoreCLR and R2R framework to post-processing for symbol…
kotlarmilos Feb 11, 2026
f492286
Merge remote-tracking branch 'origin/net11.0' into dev/enable-symbol-…
rolfbjarne Feb 12, 2026
52f715b
[tests] Update expected sizes.
rolfbjarne Feb 12, 2026
2426f78
Merge remote-tracking branch 'origin/net11.0' into dev/enable-symbol-…
rolfbjarne Mar 3, 2026
d57ef29
Simplify a bit.
rolfbjarne Mar 3, 2026
0f3e159
Does this work now?
rolfbjarne Mar 4, 2026
7489eba
Merge remote-tracking branch 'origin/net11.0' into dev/enable-symbol-…
rolfbjarne Mar 4, 2026
61aa4b9
Merge remote-tracking branch 'origin/net11.0' into dev/enable-symbol-…
rolfbjarne Mar 4, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 26 additions & 0 deletions dotnet/targets/Xamarin.Shared.Sdk.targets
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2583,6 +2583,32 @@ global using nfloat = global::System.Runtime.InteropServices.NFloat%3B
</ItemGroup>
</Target>

<!--
Add CoreCLR/R2R framework to post-processing so they get stripped.
-->
<PropertyGroup>
<_CollectItemsForPostProcessingDependsOn>
$(_CollectItemsForPostProcessingDependsOn);
_CollectR2RFrameworksForPostProcessing;
</_CollectItemsForPostProcessingDependsOn>
</PropertyGroup>
<Target Name="_CollectR2RFrameworksForPostProcessing" DependsOnTargets="_ComputeFrameworksToCreate">
<ItemGroup>
<!-- Add CoreCLR runtime -->
<_PostProcessingItem
Include="@(_CreatedFrameworksFromDylibs->'$([System.IO.Path]::GetFileName($(AppBundleDir)))/$(_AppFrameworksRelativePath)%(Filename).framework/%(Filename)')">
<Kind>Framework</Kind>
<DSymName>%(Filename).framework.dSYM</DSymName>
</_PostProcessingItem>
<!-- Add R2R composite -->
<_PostProcessingItem
Include="$([System.IO.Path]::GetFileName('$(AppBundleDir)'))/$(_AppFrameworksRelativePath)$(_R2RFrameworkName).framework/$(_R2RFrameworkName)" Condition="'$(CreateR2RFramework)' == 'true'">
<Kind>Framework</Kind>
<DSymName>$(_R2RFrameworkName).framework.dSYM</DSymName>
</_PostProcessingItem>
</ItemGroup>
</Target>

<!-- Import existing targets -->

<PropertyGroup>
Expand Down
5 changes: 0 additions & 5 deletions msbuild/Xamarin.Shared/Xamarin.Shared.targets
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -2963,11 +2963,6 @@ Copyright (C) 2018 Microsoft. All rights reserved.
<BCSymbolMapName>%(Filename)%(Extension).bcsymbolmap</BCSymbolMapName>
</_PostProcessingItem>

<!-- Don't strip dylibs from the .NET runtime - they may contain symbols that can't be stripped (https://github.com/dotnet/runtime/issues/124570) -->
<_PostProcessingItem Condition="$([MSBuild]::ValueOrDefault('%(_PostProcessingItem.NuGetPackageId)', '').StartsWith('Microsoft.NETCore.App.Runtime'))">
<NoSymbolStrip>true</NoSymbolStrip>
</_PostProcessingItem>

<!-- Add any items from app extensions -->
<_PostProcessingAppExtensions Include="@(_AppExtensionPostProcessingItems)" Condition="'%(_AppExtensionPostProcessingItems.IsAppExtension)' == 'true' And '%(_AppExtensionPostProcessingItems.IsXPCService)' != 'true'" />
<_PostProcessingXpcServices Include="@(_AppExtensionPostProcessingItems)" Condition="'%(_AppExtensionPostProcessingItems.IsAppExtension)' == 'true' And '%(_AppExtensionPostProcessingItems.IsXPCService)' == 'true'" />
Expand Down
28 changes: 14 additions & 14 deletions tests/dotnet/UnitTests/expected/iOS-CoreCLR-Interpreter-size.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,26 +1,26 @@
AppBundleSize: 10,718,502 bytes (10,467.3 KB = 10.2 MB)
AppBundleSize: 9,240,684 bytes (9,024.1 KB = 8.8 MB)
# The following list of files and their sizes is just informational / for review, and isn't used in the test:
_CodeSignature/CodeResources: 10,847 bytes (10.6 KB = 0.0 MB)
archived-expanded-entitlements.xcent: 384 bytes (0.4 KB = 0.0 MB)
Frameworks/libcoreclr.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libcoreclr.framework/Info.plist: 840 bytes (0.8 KB = 0.0 MB)
Frameworks/libcoreclr.framework/libcoreclr: 6,623,056 bytes (6,467.8 KB = 6.3 MB)
Frameworks/libcoreclr.framework/Info.plist: 818 bytes (0.8 KB = 0.0 MB)
Frameworks/libcoreclr.framework/libcoreclr: 5,204,000 bytes (5,082.0 KB = 5.0 MB)
Frameworks/libSystem.Globalization.Native.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.Globalization.Native.framework/Info.plist: 882 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.Globalization.Native.framework/libSystem.Globalization.Native: 110,064 bytes (107.5 KB = 0.1 MB)
Frameworks/libSystem.Globalization.Native.framework/Info.plist: 860 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.Globalization.Native.framework/libSystem.Globalization.Native: 109,248 bytes (106.7 KB = 0.1 MB)
Frameworks/libSystem.IO.Compression.Native.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.IO.Compression.Native.framework/Info.plist: 884 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.IO.Compression.Native.framework/libSystem.IO.Compression.Native: 1,459,024 bytes (1,424.8 KB = 1.4 MB)
Frameworks/libSystem.IO.Compression.Native.framework/Info.plist: 862 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.IO.Compression.Native.framework/libSystem.IO.Compression.Native: 1,431,296 bytes (1,397.8 KB = 1.4 MB)
Frameworks/libSystem.Native.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.Native.framework/Info.plist: 854 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.Native.framework/libSystem.Native: 163,312 bytes (159.5 KB = 0.2 MB)
Frameworks/libSystem.Native.framework/Info.plist: 832 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.Native.framework/libSystem.Native: 161,920 bytes (158.1 KB = 0.2 MB)
Frameworks/libSystem.Net.Security.Native.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.Net.Security.Native.framework/Info.plist: 880 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.Net.Security.Native.framework/libSystem.Net.Security.Native: 88,048 bytes (86.0 KB = 0.1 MB)
Frameworks/libSystem.Net.Security.Native.framework/Info.plist: 858 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.Net.Security.Native.framework/libSystem.Net.Security.Native: 88,016 bytes (86.0 KB = 0.1 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/Info.plist: 910 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/libSystem.Security.Cryptography.Native.Apple: 222,896 bytes (217.7 KB = 0.2 MB)
Info.plist: 1,168 bytes (1.1 KB = 0.0 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/Info.plist: 888 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/libSystem.Security.Cryptography.Native.Apple: 194,256 bytes (189.7 KB = 0.2 MB)
Info.plist: 1,146 bytes (1.1 KB = 0.0 MB)
Microsoft.iOS.dll: 98,816 bytes (96.5 KB = 0.1 MB)
PkgInfo: 8 bytes (0.0 KB = 0.0 MB)
runtimeconfig.bin: 1,481 bytes (1.4 KB = 0.0 MB)
Expand Down
32 changes: 16 additions & 16 deletions tests/dotnet/UnitTests/expected/iOS-CoreCLR-R2R-size.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,30 +1,30 @@
AppBundleSize: 15,304,461 bytes (14,945.8 KB = 14.6 MB)
AppBundleSize: 13,826,109 bytes (13,502.1 KB = 13.2 MB)
# The following list of files and their sizes is just informational / for review, and isn't used in the test:
_CodeSignature/CodeResources: 11,701 bytes (11.4 KB = 0.0 MB)
archived-expanded-entitlements.xcent: 384 bytes (0.4 KB = 0.0 MB)
Frameworks/libcoreclr.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libcoreclr.framework/Info.plist: 840 bytes (0.8 KB = 0.0 MB)
Frameworks/libcoreclr.framework/libcoreclr: 6,623,056 bytes (6,467.8 KB = 6.3 MB)
Frameworks/libcoreclr.framework/Info.plist: 818 bytes (0.8 KB = 0.0 MB)
Frameworks/libcoreclr.framework/libcoreclr: 5,204,000 bytes (5,082.0 KB = 5.0 MB)
Frameworks/libSystem.Globalization.Native.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.Globalization.Native.framework/Info.plist: 882 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.Globalization.Native.framework/libSystem.Globalization.Native: 110,064 bytes (107.5 KB = 0.1 MB)
Frameworks/libSystem.Globalization.Native.framework/Info.plist: 860 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.Globalization.Native.framework/libSystem.Globalization.Native: 109,248 bytes (106.7 KB = 0.1 MB)
Frameworks/libSystem.IO.Compression.Native.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.IO.Compression.Native.framework/Info.plist: 884 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.IO.Compression.Native.framework/libSystem.IO.Compression.Native: 1,459,024 bytes (1,424.8 KB = 1.4 MB)
Frameworks/libSystem.IO.Compression.Native.framework/Info.plist: 862 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.IO.Compression.Native.framework/libSystem.IO.Compression.Native: 1,431,296 bytes (1,397.8 KB = 1.4 MB)
Frameworks/libSystem.Native.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.Native.framework/Info.plist: 854 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.Native.framework/libSystem.Native: 163,312 bytes (159.5 KB = 0.2 MB)
Frameworks/libSystem.Native.framework/Info.plist: 832 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.Native.framework/libSystem.Native: 161,920 bytes (158.1 KB = 0.2 MB)
Frameworks/libSystem.Net.Security.Native.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.Net.Security.Native.framework/Info.plist: 880 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.Net.Security.Native.framework/libSystem.Net.Security.Native: 88,048 bytes (86.0 KB = 0.1 MB)
Frameworks/libSystem.Net.Security.Native.framework/Info.plist: 858 bytes (0.8 KB = 0.0 MB)
Frameworks/libSystem.Net.Security.Native.framework/libSystem.Net.Security.Native: 88,016 bytes (86.0 KB = 0.1 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/Info.plist: 910 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/libSystem.Security.Cryptography.Native.Apple: 222,896 bytes (217.7 KB = 0.2 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/Info.plist: 888 bytes (0.9 KB = 0.0 MB)
Frameworks/libSystem.Security.Cryptography.Native.Apple.framework/libSystem.Security.Cryptography.Native.Apple: 194,256 bytes (189.7 KB = 0.2 MB)
Frameworks/SizeTestApp.framework/_CodeSignature/CodeResources: 1,798 bytes (1.8 KB = 0.0 MB)
Frameworks/SizeTestApp.framework/Info.plist: 843 bytes (0.8 KB = 0.0 MB)
Frameworks/SizeTestApp.framework/Info.plist: 821 bytes (0.8 KB = 0.0 MB)
Frameworks/SizeTestApp.framework/SizeTestApp: 3,913,744 bytes (3,822.0 KB = 3.7 MB)
Info.plist: 1,168 bytes (1.1 KB = 0.0 MB)
Microsoft.iOS.dll: 164,352 bytes (160.5 KB = 0.2 MB)
Info.plist: 1,146 bytes (1.1 KB = 0.0 MB)
Microsoft.iOS.dll: 163,840 bytes (160.0 KB = 0.2 MB)
PkgInfo: 8 bytes (0.0 KB = 0.0 MB)
runtimeconfig.bin: 1,481 bytes (1.4 KB = 0.0 MB)
SizeTestApp: 196,432 bytes (191.8 KB = 0.2 MB)
Expand Down
Loading