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[NativeAOT] Use ld_classic in ILC build and in build integration #98726

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Merged
jkotas merged 1 commit into from
Feb 21, 2024
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[NativeAOT] Use ld_classic in ILC build and in build integration #98726

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[NativeAOT][8.0] Use ld_classic in ILC build and in build integration (… 
…#97856)

* use ld_classic in ILC build and in build integration

* PR feedback

* Maybe fix the build for non-apple

* Update src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets

PR feedback

Co-authored-by: Jan Kotas <[email protected]>

---------

Co-authored-by: Jan Kotas <[email protected]>
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@VSadov @jkotas
VSadov and jkotas committed Feb 20, 2024
commit 7362bcd982b1c61fa88c99d7bea1a90052475c0b
13 changes: 13 additions & 0 deletions src/coreclr/nativeaot/BuildIntegration/Microsoft.NETCore.Native.Unix.targets
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Original file line number Diff line number Diff line change
Expand Up @@ -230,6 +230,19 @@ The .NET Foundation licenses this file to you under the MIT license.
<LinkerArg Include="-Wl,--eh-frame-hdr" Condition="'$(_IsApplePlatform)' != 'true'" />
</ItemGroup>

<Exec Command="xcodebuild -version" Condition="'$(_IsApplePlatform)' == 'true'" IgnoreExitCode="true" StandardOutputImportance="Low" ConsoleToMSBuild="true">
<Output TaskParameter="ExitCode" PropertyName="_XcodeVersionStringExitCode" />
<Output TaskParameter="ConsoleOutput" PropertyName="_XcodeVersionString" />
</Exec>

<PropertyGroup Condition="('$(_XcodeVersionStringExitCode)' == '0' or '$(_XcodeVersionStringExitCode)' == '1') and '$(_XcodeVersionString)' != ''">
<_XcodeVersion>$([System.Text.RegularExpressions.Regex]::Match($(_XcodeVersionString), '[1-9]\d*'))</_XcodeVersion>
</PropertyGroup>

<ItemGroup Condition="'$(UseLdClassicXCodeLinker)' != 'false' and '$(_IsApplePlatform)' == 'true'">
<CustomLinkerArg Condition="'$(_XcodeVersion)' &gt;= '15'" Include="-ld_classic" />
</ItemGroup>

<PropertyGroup>
<_CommandProbe>command -v</_CommandProbe>
<_CommandProbe Condition="$([MSBuild]::IsOSPlatform('Windows'))">where /Q</_CommandProbe>
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13 changes: 13 additions & 0 deletions src/coreclr/tools/aot/ILCompiler/ILCompiler.csproj
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Expand Up @@ -72,6 +72,19 @@
<Output TaskParameter="ConsoleOutput" PropertyName="_CC_LDFLAGS" />
</Exec>

<Exec Command="xcodebuild -version" Condition="'$(_IsApplePlatform)' == 'true'" IgnoreExitCode="true" StandardOutputImportance="Low" ConsoleToMSBuild="true">
<Output TaskParameter="ExitCode" PropertyName="_XcodeVersionStringExitCode" />
<Output TaskParameter="ConsoleOutput" PropertyName="_XcodeVersionString" />
</Exec>

<PropertyGroup Condition="('$(_XcodeVersionStringExitCode)' == '0' or '$(_XcodeVersionStringExitCode)' == '1') and '$(_XcodeVersionString)' != ''">
<_XcodeVersion>$([System.Text.RegularExpressions.Regex]::Match($(_XcodeVersionString), '[1-9]\d*'))</_XcodeVersion>
</PropertyGroup>

<ItemGroup Condition="'$(NativeAotSupported)' == 'true' and '$(_IsApplePlatform)' == 'true'">
<CustomLinkerArg Condition="'$(_XcodeVersion)' &gt;= '15'" Include="-ld_classic" />
</ItemGroup>

<PropertyGroup>
<CppLinker>$(_CC_LDFLAGS.SubString(0, $(_CC_LDFLAGS.IndexOf(';'))))</CppLinker>
<_LDFLAGS>$(_CC_LDFLAGS.SubString($([MSBuild]::Add($(_CC_LDFLAGS.IndexOf(';')), 1))))</_LDFLAGS>
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