155 lines
7.2 KiB
XML
155 lines
7.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (c) Microsoft. All Rights Reserved. Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information. -->
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<Project ToolsVersion="14.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<!--
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Common targets for managed compilers.
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-->
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<UsingTask TaskName="Microsoft.CodeAnalysis.BuildTasks.MapSourceRoots" AssemblyFile="$(MSBuildThisFileDirectory)Microsoft.Build.Tasks.CodeAnalysis.dll" />
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<Target Name="ShimReferencePathsWhenCommonTargetsDoesNotUnderstandReferenceAssemblies"
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BeforeTargets="CoreCompile"
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Condition="'@(ReferencePathWithRefAssemblies)' == ''">
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<!--
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FindReferenceAssembliesForReferences target in Common targets populate this item
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since dev15.3. The compiler targets may be used (via NuGet package) on earlier MSBuilds.
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If the ReferencePathWithRefAssemblies item is not populated, just use ReferencePaths
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(implementation assemblies) as they are.
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Since XAML inner build runs CoreCompile directly (instead of Compile target),
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it also doesn't invoke FindReferenceAssembliesForReferences listed in CompileDependsOn.
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In that case we also populate ReferencePathWithRefAssemblies with implementation assemblies.
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-->
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<ItemGroup>
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<ReferencePathWithRefAssemblies Include="@(ReferencePath)" />
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</ItemGroup>
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</Target>
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<Target Name="_BeforeVBCSCoreCompile"
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DependsOnTargets="ShimReferencePathsWhenCommonTargetsDoesNotUnderstandReferenceAssemblies">
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<ItemGroup Condition="'$(TargetingClr2Framework)' == 'true'">
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<ReferencePathWithRefAssemblies>
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<EmbedInteropTypes />
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</ReferencePathWithRefAssemblies>
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</ItemGroup>
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<!-- Prefer32Bit was introduced in .NET 4.5. Set it to false if we are targeting 4.0 -->
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<PropertyGroup Condition="('$(TargetFrameworkVersion)' == 'v4.0')">
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<Prefer32Bit>false</Prefer32Bit>
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</PropertyGroup>
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<!-- TODO: Remove this ItemGroup once it has been moved to "_GenerateCompileInputs" target in Microsoft.Common.CurrentVersion.targets.
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https://github.com/dotnet/roslyn/issues/12223 -->
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<ItemGroup Condition="('$(AdditionalFileItemNames)' != '')">
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<AdditionalFileItems Include="$(AdditionalFileItemNames)" />
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<AdditionalFiles Include="@(%(AdditionalFileItems.Identity))" />
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</ItemGroup>
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<PropertyGroup Condition="'$(UseSharedCompilation)' == ''">
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<UseSharedCompilation>true</UseSharedCompilation>
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</PropertyGroup>
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</Target>
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<!--
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========================
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DeterministicSourcePaths
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========================
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Unless specified otherwise enable deterministic source root (PathMap) when building deterministically on CI server, but not for local builds.
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In order for the debugger to find source files when debugging a locally built binary the PDB must contain original, unmapped local paths.
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-->
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<PropertyGroup>
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<DeterministicSourcePaths Condition="'$(DeterministicSourcePaths)' == '' and '$(Deterministic)' == 'true' and '$(ContinuousIntegrationBuild)' == 'true'">true</DeterministicSourcePaths>
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</PropertyGroup>
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<!--
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==========
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SourceRoot
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==========
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All source files of the project are expected to be located under one of the directories specified by SourceRoot item group.
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This target collects all SourceRoots from various sources.
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This target calculates final local path for each SourceRoot and sets SourceRoot.MappedPath metadata accordingly.
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The final path is a path with deterministic prefix when DeterministicSourcePaths is true, and the original path otherwise.
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In addition, the target validates and deduplicates the SourceRoot items.
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InitializeSourceControlInformation is an msbuild target that ensures the SourceRoot items are populated from source control.
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The target is available only if SourceControlInformationFeatureSupported is true.
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A consumer of SourceRoot.MappedPath metadata, such as Source Link generator, shall depend on this target.
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-->
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<Target Name="InitializeSourceRootMappedPaths"
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DependsOnTargets="_InitializeSourceRootMappedPathsFromSourceControl">
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<ItemGroup Condition="'@(_MappedSourceRoot)' != ''">
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<_MappedSourceRoot Remove="@(_MappedSourceRoot)" />
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</ItemGroup>
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<Microsoft.CodeAnalysis.BuildTasks.MapSourceRoots SourceRoots="@(SourceRoot)" Deterministic="$(DeterministicSourcePaths)">
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<Output TaskParameter="MappedSourceRoots" ItemName="_MappedSourceRoot" />
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</Microsoft.CodeAnalysis.BuildTasks.MapSourceRoots>
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<ItemGroup>
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<SourceRoot Remove="@(SourceRoot)" />
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<SourceRoot Include="@(_MappedSourceRoot)" />
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</ItemGroup>
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</Target>
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<!--
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Declare that target InitializeSourceRootMappedPaths that populates MappedPaths metadata on SourceRoot items is available.
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-->
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<PropertyGroup>
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<SourceRootMappedPathsFeatureSupported>true</SourceRootMappedPathsFeatureSupported>
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</PropertyGroup>
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<!--
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If InitializeSourceControlInformation target isn't supported, we just continue without invoking that synchronization target.
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We'll proceed with SourceRoot (and other source control properties) provided by the user (or blank).
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-->
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<Target Name="_InitializeSourceRootMappedPathsFromSourceControl"
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DependsOnTargets="InitializeSourceControlInformation"
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Condition="'$(SourceControlInformationFeatureSupported)' == 'true'" />
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<!--
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=======
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PathMap
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=======
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If DeterministicSourcePaths is true sets PathMap based on SourceRoot.MappedPaths.
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This target requires SourceRoot to be initialized in order to calculate the PathMap.
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If SourceRoot doesn't contain any top-level roots an error is reported.
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-->
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<Target Name="_SetPathMapFromSourceRoots"
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DependsOnTargets="InitializeSourceRootMappedPaths"
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BeforeTargets="CoreCompile"
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Condition="'$(DeterministicSourcePaths)' == 'true'">
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<ItemGroup>
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<_TopLevelSourceRoot Include="@(SourceRoot)" Condition="'%(SourceRoot.NestedRoot)' == ''"/>
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</ItemGroup>
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<PropertyGroup Condition="'@(_TopLevelSourceRoot)' != ''">
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<!-- TODO: Report error/warning if /pathmap doesn't cover all emitted source paths: https://github.com/dotnet/roslyn/issues/23969 -->
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<!-- TODO: PathMap should accept and ignore empty mapping: https://github.com/dotnet/roslyn/issues/23523 -->
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<PathMap Condition="'$(PathMap)' != ''">,$(PathMap)</PathMap>
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<!--
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Prepend the SourceRoot.MappedPath values to PathMap, if it already has a value.
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For each emitted source path the compiler applies the first mapping that matches the path.
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PathMap values set previously will thus only be applied if the mapping provided by
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SourceRoot.MappedPath doesn't match. Since SourceRoot.MappedPath is also used by SourceLink
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preferring it over manually set PathMap ensures that PathMap is consistent with SourceLink.
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TODO: quote the paths to avoid misinterpreting ',' and '=' in them as separators,
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but quoting doesn't currently work (see https://github.com/dotnet/roslyn/issues/22835).
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-->
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<PathMap>@(_TopLevelSourceRoot->'%(Identity)=%(MappedPath)', ',')$(PathMap)</PathMap>
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</PropertyGroup>
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</Target>
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</Project> |