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Xamarin.Shared.Sdk.targets
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Xamarin.Shared.Sdk.targets
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<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup>
<!-- Use single-project MSBuild properties to generate the application manifest by default -->
<GenerateApplicationManifest Condition="'$(GenerateApplicationManifest)' == ''">true</GenerateApplicationManifest>
<Version Condition="'$(GenerateApplicationManifest)' == 'true' and '$(ApplicationDisplayVersion)' != ''">$(ApplicationDisplayVersion)</Version>
</PropertyGroup>
<UsingTask TaskName="Xamarin.MacDev.Tasks.CompileNativeCode" AssemblyFile="$(_XamarinTaskAssembly)" />
<UsingTask TaskName="Xamarin.MacDev.Tasks.FindAotCompiler" AssemblyFile="$(_XamarinTaskAssembly)" />
<UsingTask TaskName="Xamarin.MacDev.Tasks.GetFullPaths" AssemblyFile="$(_XamarinTaskAssembly)" />
<UsingTask TaskName="Xamarin.MacDev.Tasks.InstallNameTool" AssemblyFile="$(_XamarinTaskAssembly)" />
<UsingTask TaskName="Xamarin.MacDev.Tasks.LinkNativeCode" AssemblyFile="$(_XamarinTaskAssembly)" />
<UsingTask TaskName="Xamarin.MacDev.Tasks.MergeAppBundles" AssemblyFile="$(_XamarinTaskAssembly)" />
<UsingTask TaskName="Xamarin.MacDev.Tasks.MobileILStrip" AssemblyFile="$(_XamarinTaskAssembly)" />
<!-- Project types and how do we distinguish between them
OutputType Custom variable
==================================================================
iOS Executable Project Exe
iOS App Extension Project Library IsAppExtension
iOS Binding Project Library IsBindingProject
iOS Class Library Project Library
tvOS Executable Project Exe
tvOS App Extension Project Library IsAppExtension
tvOS Binding Project Library IsBindingProject
tvOS Class Library Project Library
watchOS App Project Library IsWatchOSApp
watchOS App Extension Project Library IsAppExtension
watchOS Binding Project Library IsBindingProject
watchOS Class Library Project Library
macOS Executable Project Exe
macOS App Extension Project Library IsAppExtension
macOS Binding Project Library IsBindingProject
macOS Class Library Project Library
-->
<PropertyGroup>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'iOS' And '$(OutputType)' == 'Exe'">iOSExecutableProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'iOS' And '$(OutputType)' == 'Library' And '$(IsAppExtension)' != ''">iOSAppExtensionProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'iOS' And '$(OutputType)' == 'Library' And '$(IsBindingProject)' != ''">iOSBindingProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'iOS' And '$(OutputType)' == 'Library'">iOSClassLibrary</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'tvOS' And '$(OutputType)' == 'Exe'">tvOSExecutableProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'tvOS' And '$(OutputType)' == 'Library' And '$(IsAppExtension)' != ''">tvOSAppExtensionProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'tvOS' And '$(OutputType)' == 'Library' And '$(IsBindingProject)' != ''">tvOSBindingProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'tvOS' And '$(OutputType)' == 'Library'">tvOSClassLibrary</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'watchOS' And '$(IsWatchOSApp)' != ''">watchOSAppProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'watchOS' And '$(IsAppExtension)' != ''">watchOSAppExtensionProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'watchOS' And '$(IsBindingProject)' != ''">watchOSBindingProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'watchOS'">watchOSClassLibrary</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'macOS' And '$(OutputType)' == 'Exe'">macOSExecutableProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'macOS' And '$(OutputType)' == 'Library' And '$(IsAppExtension)' != ''">macOSAppExtensionProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'macOS' And '$(OutputType)' == 'Library' And '$(IsBindingProject)' != ''">macOSBindingProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'macOS' And '$(OutputType)' == 'Library'">macOSClassLibrary</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'MacCatalyst' And '$(OutputType)' == 'Exe'">MacCatalystExecutableProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'MacCatalyst' And '$(OutputType)' == 'Library' And '$(IsAppExtension)' != ''">MacCatalystAppExtensionProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'MacCatalyst' And '$(OutputType)' == 'Library' And '$(IsBindingProject)' != ''">MacCatalystBindingProject</_ProjectType>
<_ProjectType Condition="'$(_ProjectType)' == '' And '$(_PlatformName)' == 'MacCatalyst' And '$(OutputType)' == 'Library'">MacCatalystClassLibrary</_ProjectType>
</PropertyGroup>
<!-- Automatically supply project capabilities for IDE use -->
<ItemGroup>
<ProjectCapability Include="Apple" />
<ProjectCapability Include="Mobile" />
<ProjectCapability Include="IOSApplication" Condition="'$(_ProjectType)' == 'iOSExecutableProject'" />
<ProjectCapability Include="IOSAppExtension" Condition="'$(_ProjectType)' == 'iOSAppExtensionProject'" />
<ProjectCapability Include="IOSBinding" Condition="'$(_ProjectType)' == 'iOSBindingProject'" />
<ProjectCapability Include="IOSClassLibrary" Condition="'$(_ProjectType)' == 'iOSClassLibrary'" />
<ProjectCapability Include="TvOSApplication" Condition="'$(_ProjectType)' == 'tvOSExecutableProject'" />
<ProjectCapability Include="TvOSAppExtension" Condition="'$(_ProjectType)' == 'tvOSAppExtensionProject'" />
<ProjectCapability Include="TvOSBinding" Condition="'$(_ProjectType)' == 'tvOSBindingProject'" />
<ProjectCapability Include="TvOSClassLibrary" Condition="'$(_ProjectType)' == 'tvOSClassLibrary'" />
<ProjectCapability Include="WatchOSApplication" Condition="'$(_ProjectType)' == 'watchOSAppProject'" />
<ProjectCapability Include="WatchOSAppExtension" Condition="'$(_ProjectType)' == 'watchOSAppExtensionProject'" />
<ProjectCapability Include="WatchOSBinding" Condition="'$(_ProjectType)' == 'watchOSBindingProject'" />
<ProjectCapability Include="WatchOSClassLibrary" Condition="'$(_ProjectType)' == 'watchOSClassLibrary'" />
<ProjectCapability Include="MacOSApplication" Condition="'$(_ProjectType)' == 'macOSExecutableProject'" />
<ProjectCapability Include="MacOSAppExtension" Condition="'$(_ProjectType)' == 'macOSAppExtensionProject'" />
<ProjectCapability Include="MacOSBinding" Condition="'$(_ProjectType)' == 'macOSBindingProject'" />
<ProjectCapability Include="MacOSClassLibrary" Condition="'$(_ProjectType)' == 'macOSClassLibrary'" />
<ProjectCapability Include="MacCatalystApplication" Condition="'$(_ProjectType)' == 'MacCatalystExecutableProject'" />
<ProjectCapability Include="MacCatalystAppExtension" Condition="'$(_ProjectType)' == 'MacCatalystAppExtensionProject'" />
<ProjectCapability Include="MacCatalystBinding" Condition="'$(_ProjectType)' == 'MacCatalystBindingProject'" />
<ProjectCapability Include="MacCatalystClassLibrary" Condition="'$(_ProjectType)' == 'MacCatalystClassLibrary'" />
<ProjectCapability Condition="'$(_KeepLaunchProfiles)' != 'true'" Remove="LaunchProfiles" />
</ItemGroup>
<!-- Default item includes (globs and implicit references) -->
<Import Project="Xamarin.Shared.Sdk.DefaultItems.targets" />
<PropertyGroup>
<!-- Add a property that specifies the name of the platform assembly for each platform -->
<_PlatformAssemblyName>Microsoft.$(_PlatformName)</_PlatformAssemblyName>
<!-- We have to set DebuggerSupport before importing Microsoft.NET.Sdk -->
<!-- That means we have to set _BundlerDebug before that, because DebuggerSupport depends on it -->
<!-- Xamarin.Mac: use MmpDebug (this differs from the old-style logic, which checks $(DebugSymbols) as well) -->
<_BundlerDebug Condition="'$(_BundlerDebug)' == '' And '$(_PlatformName)' == 'macOS'">$(MmpDebug)</_BundlerDebug>
<!-- Xamarin.iOS: Use MtouchDebug -->
<_BundlerDebug Condition="'$(_BundlerDebug)' == '' And '$(_PlatformName)' != 'macOS'">$(MtouchDebug)</_BundlerDebug>
<!-- Otherwise the default is true if we're building a Debug configuration -->
<_BundlerDebug Condition="'$(_BundlerDebug)' == '' And '$(Configuration)' == 'Debug'">true</_BundlerDebug>
<!-- As a last resort, the default is false for all platforms -->
<_BundlerDebug Condition="'$(_BundlerDebug)' == ''">false</_BundlerDebug>
<!-- On the other hand, we want the linker to link away debug support in the actual code unless we're building for Debug -->
<DebuggerSupport Condition="'$(DebuggerSupport)' == ''">$(_BundlerDebug)</DebuggerSupport>
<!--
Other runtime libraries feature switches defaults
Available feature switches: https://github.com/dotnet/runtime/blob/master/docs/workflow/trimming/feature-switches.md
-->
<CustomResourceTypesSupport Condition="'$(CustomResourceTypesSupport)' == ''">false</CustomResourceTypesSupport>
<EnableUnsafeBinaryFormatterInDesigntimeLicenseContextSerialization Condition="'$(EnableUnsafeBinaryFormatterInDesigntimeLicenseContextSerialization)' == ''">false</EnableUnsafeBinaryFormatterInDesigntimeLicenseContextSerialization>
<EnableUnsafeBinaryFormatterSerialization Condition="'$(EnableUnsafeBinaryFormatterSerialization)' == ''">false</EnableUnsafeBinaryFormatterSerialization>
<EnableUnsafeUTF7Encoding Condition="'$(EnableUnsafeUTF7Encoding)' == ''">false</EnableUnsafeUTF7Encoding>
<EventSourceSupport Condition="'$(EventSourceSupport)' == ''">false</EventSourceSupport>
<HttpActivityPropagationSupport Condition="'$(HttpActivityPropagationSupport)' == ''">false</HttpActivityPropagationSupport>
<InvariantGlobalization Condition="'$(InvariantGlobalization)' == ''">false</InvariantGlobalization>
<HybridGlobalization Condition="'$(HybridGlobalization)' == ''">false</HybridGlobalization>
<StartupHookSupport Condition="'$(StartupHookSupport)' == ''">false</StartupHookSupport>
<UseSystemResourceKeys Condition="'$(UseSystemResourceKeys)' == '' And '$(_BundlerDebug)' != 'true'">true</UseSystemResourceKeys>
<UseSystemResourceKeys Condition="'$(UseSystemResourceKeys)' == '' And '$(_BundlerDebug)' == 'true'">false</UseSystemResourceKeys>
<UseNativeHttpHandler Condition="'$(_PlatformName)' != 'macOS' And '$(UseNativeHttpHandler)' == ''">true</UseNativeHttpHandler>
<!-- AutoreleasePoolSupport needs to be set earlier, so that illink doesn't override it - https://github.com/dotnet/runtime/pull/86753 - so it's set in Xamarin.Shared.Sdk.props -->
<EnableCppCLIHostActivation Condition="'$(EnableCppCLIHostActivation)' == ''">false</EnableCppCLIHostActivation>
<_EnableConsumingManagedCodeFromNativeHosting Condition="'$(_EnableConsumingManagedCodeFromNativeHosting)' == ''">false</_EnableConsumingManagedCodeFromNativeHosting>
<NullabilityInfoContextSupport Condition="'$(NullabilityInfoContextSupport)' == ''">false</NullabilityInfoContextSupport>
<BuiltInComInteropSupport Condition="'$(BuiltInComInteropSupport)' == ''">false</BuiltInComInteropSupport>
<!-- Verify DI trimmability at development-time, but turn the validation off for production/trimmed builds. -->
<VerifyDependencyInjectionOpenGenericServiceTrimmability Condition="'$(VerifyDependencyInjectionOpenGenericServiceTrimmability)' == '' And '$(_BundlerDebug)' != 'true'">false</VerifyDependencyInjectionOpenGenericServiceTrimmability>
<VerifyDependencyInjectionOpenGenericServiceTrimmability Condition="'$(VerifyDependencyInjectionOpenGenericServiceTrimmability)' == ''">true</VerifyDependencyInjectionOpenGenericServiceTrimmability>
<!-- This should be set by dotnet/sdk instead, once https://github.com/dotnet/sdk/issues/25392 gets resolved. -->
<DynamicCodeSupport Condition="'$(DynamicCodeSupport)' == '' And '$(MtouchInterpreter)' != '' And ('$(_PlatformName)' == 'iOS' Or '$(_PlatformName)' == 'tvOS' Or '$(_PlatformName)' == 'MacCatalyst')">false</DynamicCodeSupport>
<!-- We don't need to generate reference assemblies for apps or app extensions -->
<ProduceReferenceAssembly Condition="'$(ProduceReferenceAssembly)' == '' And ('$(OutputType)' == 'Exe' Or '$(IsAppExtension)' == 'true')">false</ProduceReferenceAssembly>
<!--
With NativeAOT we want to prevent ILLink from removing attributes like `IsTrimmable` so further trimming can be done by the NativeAOT toolchain.
For this reason, in case of NativeAOT, we set _AggressiveAttributeTrimming to false by default and store the overwriten default in
_OriginalAggressiveAttributeTrimming property, which is later used to properly configure NativeAOT trimming.
-->
<_OriginalAggressiveAttributeTrimming>$(_AggressiveAttributeTrimming)</_OriginalAggressiveAttributeTrimming>
<_AggressiveAttributeTrimming Condition="'$(_UseNativeAot)' == 'true'">false</_AggressiveAttributeTrimming>
<_AggressiveAttributeTrimming Condition="'$(_AggressiveAttributeTrimming)' == ''">true</_AggressiveAttributeTrimming>
<!-- This property is also defined in Xamarin.Shared.props, but that file is imported too late for us to use the definition, and we can't remove it from Xamarin.Shared.props quite yet, because that would break legacy
(in other words: once we drop support for legacy Xamarin, we can remove the other definition) -->
<_CanOutputAppBundle Condition="'$(_CanOutputAppBundle)' == '' And ('$(OutputType)' == 'Exe' Or '$(IsAppExtension)' == 'true' Or '$(IsWatchApp)' == 'true')">true</_CanOutputAppBundle>
<_CanOutputAppBundle Condition="'$(_CanOutputAppBundle)' == ''">false</_CanOutputAppBundle>
</PropertyGroup>
<PropertyGroup>
<_GlobalizationDataFile Condition="'$(_PlatformName)' != 'macOS' And '$(InvariantGlobalization)' != 'true' And '$(HybridGlobalization)' != 'true' And '$(_GlobalizationDataFile)' == ''">icudt.dat</_GlobalizationDataFile>
<_GlobalizationDataFile Condition="'$(_PlatformName)' != 'macOS' And '$(InvariantGlobalization)' != 'true' And '$(HybridGlobalization)' == 'true' And '$(_GlobalizationDataFile)' == ''">icudt_hybrid.dat</_GlobalizationDataFile>
</PropertyGroup>
<PropertyGroup>
<TargetPlatformSupported Condition=" '$(TargetPlatformIdentifier)' == '$(_PlatformName)' ">true</TargetPlatformSupported>
</PropertyGroup>
<!-- dotnet publish -->
<Import Project="Xamarin.Shared.Sdk.Publish.targets" />
<!-- This is a hack until we get the TFM values for real from the .NET build logic -->
<PropertyGroup>
<_TargetFrameworkPlatform Condition="'$(_PlatformName)' == 'iOS'">ios</_TargetFrameworkPlatform>
<_TargetFrameworkPlatform Condition="'$(_PlatformName)' == 'tvOS'">tvos</_TargetFrameworkPlatform>
<_TargetFrameworkPlatform Condition="'$(_PlatformName)' == 'watchOS'">watchos</_TargetFrameworkPlatform>
<_TargetFrameworkPlatform Condition="'$(_PlatformName)' == 'macOS'">macos</_TargetFrameworkPlatform>
<_TargetFrameworkPlatform Condition="'$(_PlatformName)' == 'MacCatalyst'">maccatalyst</_TargetFrameworkPlatform>
<_ComputedTargetFrameworkMoniker Condition=" '$(_TargetFrameworkPlatform)' != '' ">$(TargetFrameworkMoniker),Profile=$(_TargetFrameworkPlatform)</_ComputedTargetFrameworkMoniker>
</PropertyGroup>
<!-- Inject our custom logic into *DependsOn variables -->
<PropertyGroup Condition="'$(_CanOutputAppBundle)' != 'true'">
<BuildDependsOn>
BuildOnlySettings;
_CollectBundleResources;
_PackLibraryResources;
$(BuildDependsOn);
</BuildDependsOn>
</PropertyGroup>
<PropertyGroup Condition="'$(_CanOutputAppBundle)' == 'true'">
<!-- single-rid build -->
<BuildDependsOn Condition="'$(RuntimeIdentifiers)' == '' And '$(_IsMultiRidBuild)' != 'true'">
_WarnRuntimeIdentifiersClash;
_ComputePublishTrimmed;
BuildOnlySettings;
_CollectBundleResources;
_PackLibraryResources;
_UnpackLibraryResources;
$(BuildDependsOn);
_CreateAppBundle;
Codesign;
CreateIpa;
_CreateInstaller;
Archive;
</BuildDependsOn>
<!-- inner build for multi-rid build -->
<BuildDependsOn Condition="'$(_IsMultiRidBuild)' == 'true'">
_ErrorRuntimeIdentifiersClash;
_ComputePublishTrimmed;
BuildOnlySettings;
_CollectBundleResources;
_PackLibraryResources;
_UnpackLibraryResources;
$(BuildDependsOn);
_CreateAppBundle;
</BuildDependsOn>
<!-- outer build for multi-rid build -->
<BuildDependsOn Condition="'$(RuntimeIdentifiers)' != ''">
_ErrorRuntimeIdentifiersClash;
_CollectBundleResources;
_RunRidSpecificBuild;
_DetectAppManifest;
_ReadAppManifest;
_WriteAppManifest;
_CopyResourcesToBundle;
_CreateMergedAppBundle;
Codesign;
CreateIpa;
_CreateInstaller;
Archive;
</BuildDependsOn>
<!-- We re-use ComputeFilesToPublish & CopyFilesToPublishDirectory to copy files to the .app -->
<!-- ComputeFilesToPublish will run ILLink -->
<!-- single-rid build (either plain single, or inner build for multi-rid build) -->
<!-- Note - _ComputeStripAssemblyIL must be before _StripAssemblyIL as msbuild DependsOn do not execute before Conditions are evaluated -->
<CreateAppBundleDependsOn Condition="'$(RuntimeIdentifiers)' == ''">
$(CreateAppBundleDependsOn);
_CopyResourcesToBundle;
_CompileCoreMLModels;
_CreatePkgInfo;
_CreateAssetPackManifestMobile;
_SmeltMetal;
_TemperMetal;
_DetectAppManifest;
_ReadAppManifest;
_WriteAppManifest;
_ResolveAppExtensionReferences;
_ExtendAppExtensionReferences;
_ComputeLinkerArguments;
_ComputeFrameworkFilesToPublish;
_ComputeDynamicLibrariesToPublish;
ComputeFilesToPublish;
_ComputeStripAssemblyIL;
_StripAssemblyIL;
_LoadLinkerOutput;
_CompileNativeExecutable;
_LinkNativeExecutable;
_ComputePublishLocation;
_ComputeCodesignItems;
CopyFilesToPublishDirectory;
_CopyDirectoriesToBundle;
_CopyAppExtensionsToBundle;
_PostProcessAppBundle;
</CreateAppBundleDependsOn>
<!-- not inner build for multi-rid build (single-rid build or outer build for multi-rid build) -->
<CreateAppBundleDependsOn Condition="'$(_IsMultiRidBuild)' != 'true'">
_CreateDebugSettings;
_CreateDebugConfiguration;
_CompileEntitlements;
$(CreateAppBundleDependsOn);
</CreateAppBundleDependsOn>
<!-- outer build for multi-rid build -->
<CreateAppBundleDependsOn Condition="'$(RuntimeIdentifiers)' != ''">
$(CreateAppBundleDependsOn);
_CreateMergedAppBundle;
_PostProcessAppBundle;
</CreateAppBundleDependsOn>
</PropertyGroup>
<Target Name="_CreateAssetPackManifestMobile" Condition="'$(_PlatformName)' != 'macOS'" DependsOnTargets="_CreateAssetPackManifest" />
<!-- PublishTrimmed must be calculated as part of a target because IsMacEnabled on Windows will be set after connecting to the Mac -->
<Target Name="_ComputePublishTrimmed">
<PropertyGroup>
<_MustTrim Condition="'$(_MustTrim)' == '' And '$(RuntimeIdentifier)' != '' And ($(_ProjectType.EndsWith('ExecutableProject')) Or $(_ProjectType.EndsWith('AppExtensionProject'))) And '$(IsMacEnabled)' == 'true'">true</_MustTrim>
<PublishTrimmed Condition="'$(PublishTrimmed)' == '' And '$(_MustTrim)' == 'true'">true</PublishTrimmed>
<_LinkModeProperty Condition="'$(_PlatformName)' == 'macOS'">LinkMode</_LinkModeProperty>
<_LinkModeProperty Condition="'$(_PlatformName)' != 'macOS'">MtouchLink</_LinkModeProperty>
</PropertyGroup>
<Error Condition="'$(_MustTrim)' == 'true' And '$(PublishTrimmed)' != 'true'" Text="$(_PlatformName) projects must build with PublishTrimmed=true. Current value: $(PublishTrimmed). Set '$(_LinkModeProperty)=None' instead to disable trimming for all assemblies." />
<PropertyGroup Condition="'$(PublishTrimmed)' != '' And '$(IsMacEnabled)' != 'true'">
<_PreviousPublishTrimmedValue>$(PublishTrimmed)</_PreviousPublishTrimmedValue>
<PublishTrimmed />
</PropertyGroup>
<Warning Condition="'$(_PreviousPublishTrimmedValue)' != ''" Text="The linker has been disabled because there's no connection to a Mac." />
</Target>
<Target Name="_WarnRuntimeIdentifiersClash" Condition="'$(_RuntimeIdentifiersClashMessage)' != ''">
<Warning Text="$(_RuntimeIdentifiersClashMessage)" />
</Target>
<Target Name="_ErrorRuntimeIdentifiersClash" Condition="'$(_RuntimeIdentifiersClashErrorMessage)' != ''">
<Error Text="$(_RuntimeIdentifiersClashErrorMessage)" />
</Target>
<!-- If we have multiple runtime identifiers, then we need to run an inner build for each of them -->
<Target Name="_BuildRidSpecificAppBundle"
DependsOnTargets="Build"
Returns="@(_AssemblyPublishDirectory)"
>
<ItemGroup>
<_AssemblyPublishDirectory Include="$(_AppBundlePath)">
<RuntimeIdentifier>$(RuntimeIdentifier)</RuntimeIdentifier>
<TargetArchitectures>$(TargetArchitectures)</TargetArchitectures>
</_AssemblyPublishDirectory>
</ItemGroup>
</Target>
<PropertyGroup>
<!-- The dependencies on BuildOnlySettings and ResolveReferences are so that we build any project references before running the RID-specific builds -->
<_RunRidSpecificBuildDependsOn>
$(_RunRidSpecificBuildDependsOn);
BuildOnlySettings;
ResolveReferences;
_DetectSdkLocations;
_GenerateBundleName;
</_RunRidSpecificBuildDependsOn>
</PropertyGroup>
<Target Name="_RunRidSpecificBuild" Condition="'$(RuntimeIdentifiers)' != '' And '$(RuntimeIdentifier)' == ''" DependsOnTargets="$(_RunRidSpecificBuildDependsOn)">
<ItemGroup>
<!-- Convert RuntimeIdentifiers (a property) to an item group -->
<_RuntimeIdentifiersAsItems Include="$(RuntimeIdentifiers)" Condition=" '$(RuntimeIdentifiers)' != '' " />
<_RuntimeIdentifiersAsItems Update="@(_RuntimeIdentifiersAsItems)">
<!-- Platform = "rid-arch".Substring (0, "rid-arch".IndexOf ('-')) -->
<Platform>$([System.String]::new('%(Identity)').Substring(0, $([System.String]::new('%(Identity)').IndexOf ('-'))))</Platform>
<RidSpecificCodesignItemsPath>$(DeviceSpecificIntermediateOutputPath)codesignitems-%(Identity).items</RidSpecificCodesignItemsPath>
<RidSpecificSymbolsListPath>$(DeviceSpecificIntermediateOutputPath)mtouch-symbols-%(Identity).list</RidSpecificSymbolsListPath>
<RidSpecificUserFrameworksWithoutDebugSymbolsPath>$(DeviceSpecificIntermediateOutputPath)user-frameworks-without-dsym-%(Identity).list</RidSpecificUserFrameworksWithoutDebugSymbolsPath>
</_RuntimeIdentifiersAsItems>
<!-- Verify that we're not mixing simulator + device RIDs in a single build -->
<_RuntimeIdentifierPlatforms Include="@(_RuntimeIdentifiersAsItems -> '%(Platform)')" />
<_RuntimeIdentifierDistinctPlatforms Include="@(_RuntimeIdentifierPlatforms->Distinct())" />
<!-- Create an item group with all the rid-specific CodesignItemsPath -->
<_RidSpecificCodesignItemsPath Include="@(_RuntimeIdentifiersAsItems -> '%(RidSpecificCodesignItemsPath)')" />
<!-- Create an item group with all the rid-specific symbol lists -->
<_RidSpecificSymbolsListPath Include="@(_RuntimeIdentifiersAsItems -> '%(RidSpecificSymbolsListPath)')" />
<!-- Create an item group with all the rid-specific user frameworks without debug symbols -->
<_RidSpecificUserFrameworksWithoutDebugSymbolsPath Include="@(_RuntimeIdentifiersAsItems -> '%(RidSpecificUserFrameworksWithoutDebugSymbolsPath)')" />
</ItemGroup>
<!-- Show an error if we're mixing simulator + device RIDs in a single build -->
<Error Condition="@(_RuntimeIdentifierDistinctPlatforms->Count()) > 1" Text="Building for all the runtime identifiers '$(RuntimeIdentifiers)' at the same time isn't possible, because they represent different platform variations." />
<PropertyGroup>
<!-- We disable building project references (BuildProjectReferences=false), because project references aren't RID-specific, so we build them (once) before running _RunRidSpecificBuild target, so that we don't have to build them once per RID -->
<_RidSpecificProperties>
BuildProjectReferences=false;
_IsMultiRidBuild=true;
RuntimeIdentifiers=;
_ProcessedBundleResourcesPath=$(_ProcessedBundleResourcesPath);
_ProcessedContentPath=$(_ProcessedContentPath);
_ProcessedImageAssetsPath=$(_ProcessedImageAssetsPath);
_ProcessedInterfaceDefinitionsPath=$(_ProcessedInterfaceDefinitionsPath);
_ProcessedSceneKitAssetsPath=$(_ProcessedSceneKitAssetsPath);
_ProcessedColladaAssetsPath=$(_ProcessedColladaAssetsPath);
_ProcessedTextureAtlasesPath=$(_ProcessedTextureAtlasesPath);
_ProcessedCoreMLModelsPath=$(_ProcessedCoreMLModelsPath);
_CompiledEntitlementsPath=$(_CompiledEntitlementsPath);
</_RidSpecificProperties>
</PropertyGroup>
<!-- Execute the inner builds -->
<MSBuild
Projects="$(MSBuildProjectFile)"
Targets="_BuildRidSpecificAppBundle"
Properties="
RuntimeIdentifier=%(_RuntimeIdentifiersAsItems.Identity);
_CodesignItemsPath=%(_RuntimeIdentifiersAsItems.RidSpecificCodesignItemsPath);
_MtouchSymbolsList=%(_RuntimeIdentifiersAsItems.RidSpecificSymbolsListPath);
_UserFrameworksWithoutDebugSymbolsPath=%(_RuntimeIdentifiersAsItems.RidSpecificUserFrameworksWithoutDebugSymbolsPath);
$(_RidSpecificProperties);
">
<Output TaskParameter="TargetOutputs" ItemName="_AssemblyPublishDirectories" />
</MSBuild>
<!-- Set the RID-specific subdirectory as metadata -->
<ItemGroup>
<_AssemblyPublishDirectories>
<SpecificSubDirectory>.xamarin/%(RuntimeIdentifier)</SpecificSubDirectory>
</_AssemblyPublishDirectories>
<_AssemblyPublishInputs Include="@(_AssemblyPublishDirectories -> '%(Identity)/**')" />
</ItemGroup>
</Target>
<Target Name="_CreateMergedAppBundle"
Inputs="@(_AssemblyPublishInputs)"
Outputs="$(DeviceSpecificIntermediateOutputPath)$(_AppBundleName).mergestamp"
DependsOnTargets="_RunRidSpecificBuild"
>
<ItemGroup>
<!-- If we're creating a runtimeconfig.json file, then the resulting binary runtimeconfig.bin file can be put in the architecture-specific subdirectory -->
<_ArchitectureSpecificFiles Include="$(_RuntimeConfigurationFile)" Condition="'$(GenerateRuntimeConfigurationFiles)' != ''" />
<!-- The globalization data file can be put in the architecture-specific subdirectory -->
<_ArchitectureSpecificFiles Include="$(_GlobalizationDataFile)" Condition="'$(_GlobalizationDataFile)' != ''" />
</ItemGroup>
<MergeAppBundles
SessionId="$(BuildSessionId)"
Condition="'$(IsMacEnabled)' == 'true'"
ArchitectureSpecificFiles="@(_ArchitectureSpecificFiles)"
IgnoreFiles="$(_AppBundleManifestRelativePath)Info.plist"
InputAppBundles="@(_AssemblyPublishDirectories)"
OutputAppBundle="$(_AppBundlePath)"
SdkDevPath="$(_SdkDevPath)"
TargetFrameworkMoniker="$(_ComputedTargetFrameworkMoniker)"
/>
<Touch
SessionId="$(BuildSessionId)"
Condition="'$(IsMacEnabled)' == 'true'"
AlwaysCreate="true"
Files="$(DeviceSpecificIntermediateOutputPath)$(_AppBundleName).mergestamp"
>
<Output TaskParameter="TouchedFiles" ItemName="FileWrites" />
</Touch>
</Target>
<Target Name="_ComputeMonoComponents" Condition="'$(UseMonoRuntime)' == 'true' And '$(_LibMonoLinkMode)' == 'static'" BeforeTargets="_MonoSelectRuntimeComponents" DependsOnTargets="_ComputeVariables">
<!-- https://github.com/dotnet/runtime/blob/main/docs/design/mono/components.md -->
<ItemGroup>
<_MonoComponent Include="hot_reload" Condition="'$(MtouchInterpreter)' != ''" />
<_MonoComponent Include="debugger" Condition="'$(_BundlerDebug)' == 'true'" />
<_MonoComponent Include="diagnostics_tracing" Condition="'$(_BundlerDebug)' == 'true'" />
<_MonoComponent Include="marshal-ilgen" Condition="'$(_AppleExcludeMarshalIlgenComponent)' != 'true'" />
</ItemGroup>
</Target>
<Target Name="_ComputeMonoLibraries" Condition="'$(UseMonoRuntime)' == 'true'" DependsOnTargets="_ComputeMonoComponents;_MonoSelectRuntimeComponents">
<!-- We only include any mono components when linking with mono statically. The components are already included in the dynamic versions of Mono (both the dylib and the framework) -->
<ItemGroup Condition="'$(_LibMonoLinkMode)' == 'static'">
<!-- Remove files mono told us not to link with -->
<_MonoLibrary Remove="@(_MonoRuntimeComponentDontLink -> '$(_MonoRuntimePackPath)native/%(Identity)')" />
<!-- Add files mono told us to link with -->
<_MonoLibrary Include="@(_MonoRuntimeComponentLink -> '$(_MonoRuntimePackPath)native/%(Identity)')" />
</ItemGroup>
</Target>
<PropertyGroup>
<_ComputeLinkerArgumentsDependsOn>
_ComputeLinkMode;
_ComputeFrameworkVariables;
_ComputeFrameworkAssemblies;
</_ComputeLinkerArgumentsDependsOn>
<_ComputeLinkerArgumentsDependsOn Condition="'$(_UseNativeAot)' != 'true'">
$(_ComputeLinkerArgumentsDependsOn);
ComputeResolvedFilesToPublishList;
</_ComputeLinkerArgumentsDependsOn>
<_ComputeLinkerArgumentsDependsOn>
$(_ComputeLinkerArgumentsDependsOn);
_ParseBundlerArguments;
_ComputeVariables;
_CreateRuntimeConfiguration;
_ComputeMonoLibraries;
_FindAotCompiler;
_DetectAppManifest;
_ReadAppManifest;
_WriteAppManifest;
_ComputeLinkerFeatures;
</_ComputeLinkerArgumentsDependsOn>
</PropertyGroup>
<PropertyGroup Condition="'$(_UseNativeAot)' == 'true'">
<IlcCompileDependsOn>Compile;_ComputeLinkerArguments;_ComputeManagedAssemblyToLink;SetupOSSpecificProps;PrepareForILLink;_XamarinComputeIlcCompileInputs</IlcCompileDependsOn>
</PropertyGroup>
<Target Name="_ComputeLinkerFeatures">
<PropertyGroup Condition="'$(PublishAot)' == 'true'">
<!-- Yep, we want to run ILLink as well, because we need our custom steps to run (NativeAOT sets this to false, so set it back to true) -->
<RunILLink>true</RunILLink>
</PropertyGroup>
<PropertyGroup Condition="'$(_UseNativeAot)' == 'true'">
<!-- The one and only registrar is 'managed-static' when using NativeAOT -->
<Registrar Condition="'$(Registrar)' == ''">managed-static</Registrar>
</PropertyGroup>
<PropertyGroup>
<!-- Set linker feature flags for device/simulator builds -->
<_IsSimulatorFeature Condition="('$(_PlatformName)' == 'iOS' Or '$(_PlatformName)' == 'tvOS') And '$(_SdkIsSimulator)' == 'true'">true</_IsSimulatorFeature>
<_IsSimulatorFeature Condition="'$(_IsSimulatorFeature)' == ''">false</_IsSimulatorFeature>
<!-- Set managed static registrar value -->
<_IsManagedStaticRegistrarFeature Condition="'$(Registrar)' == 'managed-static'">true</_IsManagedStaticRegistrarFeature>
<_IsManagedStaticRegistrarFeature Condition="'$(Registrar)' != 'managed-static'">false</_IsManagedStaticRegistrarFeature>
<!-- Set NativeAOT value -->
<_IsNativeAOTFeature Condition="'$(_XamarinRuntime)' == 'NativeAOT'">true</_IsNativeAOTFeature>
<_IsNativeAOTFeature Condition="'$(_XamarinRuntime)' != 'NativeAOT'">false</_IsNativeAOTFeature>
</PropertyGroup>
<ItemGroup>
<RuntimeHostConfigurationOption Include="ObjCRuntime.Runtime.Arch.IsSimulator" Value="$(_IsSimulatorFeature)" Trim="true" />
<RuntimeHostConfigurationOption Include="ObjCRuntime.Runtime.IsManagedStaticRegistrar" Value="$(_IsManagedStaticRegistrarFeature)" Trim="true" />
<RuntimeHostConfigurationOption Include="ObjCRuntime.Runtime.IsNativeAOT" Value="$(_IsNativeAOTFeature)" Trim="true" />
</ItemGroup>
</Target>
<Target Name="_ComputeLinkerArguments" DependsOnTargets="$(_ComputeLinkerArgumentsDependsOn)">
<!-- Validate the linker mode -->
<Error Text="Invalid link mode: '$(_LinkMode)'. Valid link modes are: 'None', 'SdkOnly' and 'Full'" Condition="'$(_LinkMode)' != 'None' And '$(_LinkMode)' != 'SdkOnly' And '$(_LinkMode)' != 'Full' And '$(_LinkMode)' != 'TrimMode'" />
<!-- it's invariant or it's one of the ICU data files, not both -->
<Error Text="Can not set values for both InvariantGlobalization '$(InvariantGlobalization)' and _GlobalizationDataFile '$(_GlobalizationDataFile)'" Condition="'$(_GlobalizationDataFile)' != '' And '$(InvariantGlobalization)' == 'true'" />
<Error Text="The only valid registrar when using NativeAOT is 'managed-static' (current value: '$(Registrar)'). Please either delete the 'Registrar' property, or change it to be 'managed-static'." Condition="'$(_UseNativeAot)' == 'true' And '$(Registrar)' != '' And '$(Registrar)' != 'managed-static'" />
<Warning Text="Only the managed static registrar is supported when using NativeAOT." Condition="'$(_UseNativeAot)' == 'true' And '$(Registrar)' != 'managed-static'" />
<Warning Text="All assemblies must be processed by the linker when using NativeAOT. Please don't set neither the '$(_LinkModeProperty)' nor the 'TrimMode' property, so that the build can default to linking all assemblies." Condition="'$(_UseNativeAot)' == 'true' And '$(_LinkMode)' != 'Full'" />
<PropertyGroup>
<!-- Pass the custom options to our custom steps -->
<_CustomLinkerOptionsFile>$([System.IO.Path]::GetFullPath('$(IntermediateOutputPath)custom-linker-options.txt'))</_CustomLinkerOptionsFile>
<_CustomLinkerOptionsFile Condition="'$(BuildSessionId)' != ''">$(IntermediateOutputPath)custom-linker-options.txt</_CustomLinkerOptionsFile>
<!-- The directory where the linker puts *.items files that will be loaded in the _LoadLinkerOutput target -->
<_LinkerItemsDirectory>$([System.IO.Path]::GetFullPath('$(IntermediateOutputPath)linker-items'))</_LinkerItemsDirectory>
<_LinkerItemsDirectory Condition="'$(BuildSessionId)' != ''">$(IntermediateOutputPath)linker-items</_LinkerItemsDirectory>
<!-- A temporary output directory for our linker steps -->
<_LinkerCacheDirectory>$([System.IO.Path]::GetFullPath('$(IntermediateOutputPath)linker-cache'))</_LinkerCacheDirectory>
<_LinkerCacheDirectory Condition="'$(BuildSessionId)' != ''">$(IntermediateOutputPath)linker-cache</_LinkerCacheDirectory>
<!-- TrimMode specifies what the linker will do with framework assemblies -->
<TrimMode Condition="'$(_LinkMode)' == 'TrimMode'">$(TrimMode)</TrimMode>
<TrimMode Condition="'$(_LinkMode)' == 'None'">copy</TrimMode>
<TrimMode Condition="'$(_LinkMode)' == 'SdkOnly'">partial</TrimMode>
<TrimMode Condition="'$(_LinkMode)' == 'Full'">full</TrimMode>
<!-- For None link mode we also need to set TrimMode for all assemblies. This is done further below -->
<!-- Determine if any assemblies are actually trimmed, or if we're in a "Don't link" scenario -->
<!-- We're in a "Don't link" scenario if both of the following are true:
1. The global TrimMode property is set to 'copy'
2. No assembly has the TrimMode metadata (unless it's set to 'copy')
-->
<_AssembliesWithCustomTrimMode>@(ManagedAssemblyToLink->HasMetadata('TrimMode')->Count())</_AssembliesWithCustomTrimMode>
<_AssembliesWithCopyTrimMode>@(ManagedAssemblyToLink->WithMetadataValue('TrimMode', 'copy')->Count())</_AssembliesWithCopyTrimMode>
<_AreAnyAssembliesTrimmed Condition="'$(_AreAnyAssembliesTrimmed)' == '' And '$(TrimMode)' == 'copy' And '$(_AssembliesWithCustomTrimMode)' == '$(_AssembliesWithCopyTrimMode)'">false</_AreAnyAssembliesTrimmed>
<_AreAnyAssembliesTrimmed Condition="'$(_AreAnyAssembliesTrimmed)' == ''">true</_AreAnyAssembliesTrimmed>
<_CustomLinkerOptions>
AreAnyAssembliesTrimmed=$(_AreAnyAssembliesTrimmed)
AssemblyName=$(AssemblyName).dll
@(_AotArguments -> 'AOTArgument=%(Identity)')
AOTCompiler=$(_XamarinAOTCompiler)
AOTOutputDirectory=$(_AOTOutputDirectory)
DedupAssembly=$(_DedupAssembly)
AppBundleManifestPath=$(_AppBundleManifestPath)
CacheDirectory=$(_LinkerCacheDirectory)
@(_BundlerDlsym -> 'Dlsym=%(Identity)')
Debug=$(_BundlerDebug)
DeploymentTarget=$(_MinimumOSVersion)
@(_CustomLinkFlags -> 'CustomLinkFlags=%(Identity)')
EnableSGenConc=$(EnableSGenConc)
@(_BundlerEnvironmentVariables -> 'EnvironmentVariable=%(Identity)=%(Value)')
@(_XamarinFrameworkAssemblies -> 'FrameworkAssembly=%(Filename)')
GlobalizationDataFile=$(_GlobalizationDataFile)
Interpreter=$(MtouchInterpreter)
IntermediateLinkDir=$(IntermediateLinkDir)
InvariantGlobalization=$(InvariantGlobalization)
HybridGlobalization=$(HybridGlobalization)
ItemsDirectory=$(_LinkerItemsDirectory)
IsAppExtension=$(IsAppExtension)
IsSimulatorBuild=$(_SdkIsSimulator)
LibMonoLinkMode=$(_LibMonoLinkMode)
LibXamarinLinkMode=$(_LibXamarinLinkMode)
MarshalManagedExceptionMode=$(_MarshalManagedExceptionMode)
MarshalObjectiveCExceptionMode=$(_MarshalObjectiveCExceptionMode)
@(_MonoLibrary -> 'MonoLibrary=%(Identity)')
MtouchFloat32=$(MtouchFloat32)
NoWarn=$(_BundlerNoWarn)
Optimize=$(_BundlerOptimize)
PartialStaticRegistrarLibrary=$(_LibPartialStaticRegistrar)
Platform=$(_PlatformName)
PlatformAssembly=$(_PlatformAssemblyName).dll
RelativeAppBundlePath=$(_RelativeAppBundlePath)
Registrar=$(Registrar)
@(ReferenceNativeSymbol -> 'ReferenceNativeSymbol=%(SymbolType):%(SymbolMode):%(Identity)')
RequireLinkWithAttributeForObjectiveCClassSearch=$(RequireLinkWithAttributeForObjectiveCClassSearch)
RequirePInvokeWrappers=$(_RequirePInvokeWrappers)
RuntimeConfigurationFile=$(_RuntimeConfigurationFile)
SdkDevPath=$(_SdkDevPath)
SdkRootDirectory=$(_XamarinSdkRootDirectory)
SdkVersion=$(_SdkVersion)
SkipMarkingNSObjectsInUserAssemblies=$(_SkipMarkingNSObjectsInUserAssemblies)
TargetArchitectures=$(TargetArchitectures)
TargetFramework=$(_ComputedTargetFrameworkMoniker)
UseLlvm=$(MtouchUseLlvm)
Verbosity=$(_BundlerVerbosity)
WarnAsError=$(_BundlerWarnAsError)
XamarinNativeLibraryDirectory=$(_XamarinNativeLibraryDirectory)
XamarinRuntime=$(_XamarinRuntime)
</_CustomLinkerOptions>
<_ExtraTrimmerArgs>$(_ExtraTrimmerArgs) --custom-data "LinkerOptionsFile=$(_CustomLinkerOptionsFile)"</_ExtraTrimmerArgs>
<_ExtraTrimmerArgs Condition="'$(TrimMode)' == 'copy' And '$(MarkCopiedAssemblies)' != 'true'">$(_ExtraTrimmerArgs) --custom-data DisableMarkingOfCopyAssemblies=true</_ExtraTrimmerArgs>
<!-- Verbose output, so that we get something to stdout when something goes wrong -->
<_ExtraTrimmerArgs>$(_ExtraTrimmerArgs) --verbose</_ExtraTrimmerArgs>
<!--
Always process symbols files, even in release mode, because
the AOT compiler uses the symbol files to create DWARF debug
information.
FIXME: At some point we should set the DebuggerSupport
property so that the linker can remove debugging support when
in release mode, but the linker doesn't seem quite ready for
this yet (ref: https://github.com/dotnet/sdk/pull/12144).
-->
<_ExtraTrimmerArgs>$(_ExtraTrimmerArgs) -b</_ExtraTrimmerArgs>
<!--
The linker will treat type checks as a constant value (false),
if the type in question is not instantiated, but we're
instantiating types using reflection, which the linker can't
see. The result is that the
CIKernel_BasicTest/CIKernel_TestFromPrograms tests in
monotouch-test fail.
So here we disable this particular linker optimization.
Ref: https://github.com/mono/linker/pull/1595
Ref: https://discord.com/channels/732297728826277939/751137004007456849/776033084431925268
-->
<_ExtraTrimmerArgs>$(_ExtraTrimmerArgs) --disable-opt unusedtypechecks</_ExtraTrimmerArgs>
<!-- If a release build and the app is not extensible (no interpreter or JIT/code-loading for macOS) then the sealer optimization can be used -->
<_ExtraTrimmerArgs Condition="'$(_BundlerDebug)' != 'true' And '$(MtouchInterpreter)' == '' And '$(_RunAotCompiler)' == 'true' And '$(_PlatformName)' != 'macOS'">$(_ExtraTrimmerArgs) --enable-opt sealer</_ExtraTrimmerArgs>
<!-- Enable serialization discovery. Ref: https://github.com/xamarin/xamarin-macios/issues/15676 -->
<_ExtraTrimmerArgs>$(_ExtraTrimmerArgs) --enable-serialization-discovery</_ExtraTrimmerArgs>
<!-- If we're using NativeAOT, tell ILLink to not remove dependency attributes (DynamicDependencyAttribute), because NativeAOT's trimmer also needs to see them. -->
<_ExtraTrimmerArgs Condition="'$(_UseNativeAot)' == 'true'">$(_ExtraTrimmerArgs) --keep-dep-attributes</_ExtraTrimmerArgs>
<!-- We always want the linker to process debug symbols, even when building in Release mode, because the AOT compiler uses the managed debug symbols to output DWARF debugging symbols -->
<TrimmerRemoveSymbols Condition="'$(TrimmerRemoveSymbols)' == ''">false</TrimmerRemoveSymbols>
<!-- Linker -->
<_AdditionalTaskAssemblyDirectory>$(_XamarinSdkRootDirectoryOnMac)tools/dotnet-linker/</_AdditionalTaskAssemblyDirectory>
<_AdditionalTaskAssembly>$(_AdditionalTaskAssemblyDirectory)dotnet-linker.dll</_AdditionalTaskAssembly>
</PropertyGroup>
<ItemGroup>
<!-- Mark all assemblies to be copied if we're not linking any assemblies -->
<ResolvedFileToPublish
Update="@(ResolvedFileToPublish)"
Condition="'$(_LinkMode)' == 'None' And '%(ResolvedFileToPublish.Extension)' == '.dll' And '%(ResolvedFileToPublish.AssetType)' != 'native'"
>
<TrimMode>copy</TrimMode> <!-- Don't use 'copyused', because that might still end up saving some assemblies, and if that's the platform assembly, it may break the partial static registrar -->
</ResolvedFileToPublish>
<!--
pre-mark custom steps
-->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="MarkStep" Type="Xamarin.SetupStep" />
<!-- Load the list of assemblies loaded by the linker. -->
<!-- This would not be needed if LinkContext.GetAssemblies () was exposed to us. -->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="MarkStep" Type="Xamarin.Linker.CollectAssembliesStep" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="MarkStep" Type="MonoTouch.Tuner.CoreTypeMapStep" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="MarkStep" Type="MonoTouch.Tuner.ProcessExportedFields" />
<!-- The final decision to remove/keep the dynamic registrar must be done before the linking step -->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="MarkStep" Type="MonoTouch.Tuner.RegistrarRemovalTrackingStep" />
<!-- TODO: these steps should probably run after mark. -->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="MarkStep" Condition="'$(_AreAnyAssembliesTrimmed)' == 'true'" Type="Xamarin.Linker.Steps.PreMarkDispatcher" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="MarkStep" Type="Xamarin.Linker.ManagedRegistrarStep" Condition="'$(Registrar)' == 'managed-static'" />
<!--
IMarkHandlers which run during Mark
-->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Condition="'$(_AreAnyAssembliesTrimmed)' == 'true'" Type="Xamarin.Linker.Steps.PreserveBlockCodeHandler" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Condition="'$(_AreAnyAssembliesTrimmed)' == 'true'" Type="Xamarin.Linker.OptimizeGeneratedCodeHandler" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Condition="'$(_AreAnyAssembliesTrimmed)' == 'true'" Type="Xamarin.Linker.BackingFieldDelayHandler" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Condition="'$(_AreAnyAssembliesTrimmed)' == 'true'" Type="Xamarin.Linker.MarkIProtocolHandler" />
<!-- MarkDispatcher substeps will run for all marked assemblies. -->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Condition="'$(_AreAnyAssembliesTrimmed)' == 'true'" Type="Xamarin.Linker.Steps.MarkDispatcher" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Condition="'$(_AreAnyAssembliesTrimmed)' == 'true'" Type="Xamarin.Linker.Steps.PreserveSmartEnumConversionsHandler" />
<!--
pre-sweep custom steps
-->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="SweepStep" Type="Xamarin.Linker.ManagedRegistrarLookupTablesStep" Condition="'$(Registrar)' == 'managed-static'" />
<!--
post-sweep custom steps
-->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" AfterStep="SweepStep" Condition="'$(_AreAnyAssembliesTrimmed)' == 'true'" Type="Xamarin.Linker.Steps.PostSweepDispatcher" />
<!--
pre-output custom steps
-->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="OutputStep" Type="Xamarin.Linker.LoadNonSkippedAssembliesStep" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="OutputStep" Type="Xamarin.Linker.ExtractBindingLibrariesStep" />
<!-- The ListExportedSymbols must run after ExtractBindingLibrariesStep, otherwise we won't properly list exported Objective-C classes from binding libraries -->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="OutputStep" Type="Xamarin.Linker.Steps.ListExportedSymbols" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="OutputStep" Type="Xamarin.Linker.Steps.PreOutputDispatcher" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" BeforeStep="OutputStep" Type="Xamarin.Linker.ClassHandleRewriterStep" />
<!--
post-output steps
-->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Type="Xamarin.Linker.RegistrarStep" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Type="Xamarin.GenerateMainStep" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Type="Xamarin.GenerateReferencesStep" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Type="Xamarin.GatherFrameworksStep" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Type="Xamarin.Linker.ComputeNativeBuildFlagsStep" />
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Type="Xamarin.Linker.ComputeAOTArguments" />
<!-- Must be the last step. -->
<_TrimmerCustomSteps Include="$(_AdditionalTaskAssembly)" Type="Xamarin.Linker.DoneStep" />
<!-- _BundlerXmlDefinitions comes from any -xml arguments to mtouch/mmp -->
<TrimmerRootDescriptor Include="@(_BundlerXmlDefinitions)" />
<!-- LinkDescription can be defined in the user's csproj -->
<TrimmerRootDescriptor Include="@(LinkDescription)" />
</ItemGroup>
<!-- Create the file with our custom linker options -->
<WriteLinesToFile
SessionId="$(BuildSessionId)"
Condition="'$(IsMacEnabled)' == 'true'"
File="$(_CustomLinkerOptionsFile)"
Lines="$(_CustomLinkerOptions)"
Overwrite="true" />
</Target>
<PropertyGroup>
<_ComputeFrameworkFilesToPublishDependsOn>
$(_ComputeFrameworkFilesToPublishDependsOn);
_ComputePublishLocation;
_ExpandNativeReferences;
_ComputeVariables;
_LoadLinkerOutput;
</_ComputeFrameworkFilesToPublishDependsOn>
</PropertyGroup>
<!-- Look in the _FrameworkNativeReference items for frameworks that need to be added to the app bundle, and add all those frameworks to _FrameworkToPublish -->
<Target Name="_ComputeFrameworkFilesToPublish" DependsOnTargets="$(_ComputeFrameworkFilesToPublishDependsOn)">
<ItemGroup>
<!-- Collect the list of frameworks to publish from _FrameworkNativeReference. The ExtractBindingLibrariesStep in the linker and
the _ComputePublishLocation targets might also add frameworks to _FrameworkToPublish -->
<_FrameworkToPublish Include="@(_FrameworkNativeReference)" Condition="'%(_FrameworkNativeReference.Kind)' == 'Framework' And '%(_FrameworkNativeReference.CopyToAppBundle)' != 'false'" />
<!-- Set TargetDirectory and SourceDirectory for all frameworks we have to publish -->
<_FrameworkToPublish Update="@(_FrameworkToPublish)">
<TargetDirectory>$(_RelativePublishDir)$(_AppBundleFrameworksDir)\%(Filename)%(Extension).framework</TargetDirectory>
<SourceDirectory>%(RelativeDir)</SourceDirectory>
<PublishFolderType>AppleFramework</PublishFolderType>
</_FrameworkToPublish>
</ItemGroup>
<!-- Figure out which frameworks are really dynamic libraries, and only publish those -->
<FilterStaticFrameworks
SessionId="$(BuildSessionId)"
Condition="'$(IsMacEnabled)' == 'true'"
FrameworkToPublish="@(_FrameworkToPublish)"
>
<Output TaskParameter="FrameworkToPublish" ItemName="_FilteredFrameworkToPublish" />
</FilterStaticFrameworks>
<!--
We need to use the full path to the framework for frameworks that
come from app extensions (since any relative paths from the app
extension projects won't be correct once loaded into the
containing project), so compute that. However, also do this for
app projects, so that we can properly deduplicate frameworks that
come from both extensions and the main app project.
-->
<GetFullPaths
Condition="'$(IsMacEnabled)' == 'true'"
SessionId="$(BuildSessionId)"
Items="@(_FilteredFrameworkToPublish)"
Metadata="Identity;SourceDirectory"
>
<Output TaskParameter="Output" ItemName="_FilteredFrameworkToPublishWithFullPath" />
</GetFullPaths>
<!-- If we're an app extension, store the list of all the frameworks to disk (and don't publish any of them to the appex) -->
<!-- Note that app extensions may be nested, so we first check if we have any app extensions with frameworks, read those, then store the full list to disk if we're an app extension, so the containing app project sees everything -->
<ReadItemsFromFile File="@(_ResolvedAppExtensionReferences->'%(Identity)\..\native-frameworks.items')" Condition="Exists('%(Identity)\..\native-frameworks.items')">
<Output TaskParameter="Items" ItemName="_FrameworksFromAppExtensions" />
</ReadItemsFromFile>
<WriteItemsToFile
Condition="'$(IsAppExtension)' == 'true'"
Items="@(_FilteredFrameworkToPublishWithFullPath);@(_FrameworksFromAppExtensions)"
ItemName="_FrameworksFromAppExtensions"
File="$(DeviceSpecificOutputPath)\native-frameworks.items"
IncludeMetadata="true"
Overwrite="true"
/>
<ItemGroup>
<_FrameworksFromAppExtensions Update="@(_FrameworksFromAppExtensions)">
<TargetDirectory>$(_RelativePublishDir)$(_AppBundleFrameworksDir)\%(Filename)%(Extension).framework</TargetDirectory>
</_FrameworksFromAppExtensions>
</ItemGroup>
<ItemGroup>
<_DirectoriesToPublish Include="@(_FrameworksFromAppExtensions)" Condition="'$(IsAppExtension)' != 'true'" />
<_DirectoriesToPublish Include="@(_FilteredFrameworkToPublishWithFullPath)" Condition="'$(IsAppExtension)' != 'true'" />
</ItemGroup>
</Target>
<Target Name="_CopyDirectoriesToBundle"
DependsOnTargets="_CollectDecompressedPlugins;_ComputeFrameworkFilesToPublish;_CollectDecompressedXpcServices"
Inputs="@(_DirectoriesToPublish)"
Outputs="@(_DirectoriesToPublish -> '%(TargetDirectory)/%(Filename)')"
>
<!-- Ask ditto to not copy architectures we don't care about. This can be overridden by passing 'SkipLibraryThinning=true' -->
<PropertyGroup Condition="'$(TargetArchitectures)' != '' And '$(SkipLibraryThinning)' != 'true'">
<_DittoArchitectures>--arch $([System.String]::Join('--arch ',$(TargetArchitectures.ToLowerInvariant().Split(','))))</_DittoArchitectures>
</PropertyGroup>
<!-- We specifically do *not* use the publishing logic in .NET to (ResolvedFileToPublish) copy whole directories to the app bundle, because symlinks aren't handled correctly.
In particular, MSBuild can't handle symlinks to directories: https://github.com/dotnet/msbuild/issues/6821.
So we have a custom item group (_DirectoriesToPublish), which we copy ourselves.
-->
<Ditto
SessionId="$(BuildSessionId)"
Condition="'$(IsMacEnabled)' == 'true'"
AdditionalArguments="$(_DittoArchitectures)"
CopyFromWindows="true"
ToolExe="$(DittoExe)"
ToolPath="$(DittoPath)"
Source="%(_DirectoriesToPublish.SourceDirectory)"
Destination="%(_DirectoriesToPublish.TargetDirectory)"
TouchDestinationFiles="true"
/>
</Target>
<!-- Look in the NativeReference items for dylibs that need to be added to the app bundle, and add all those frameworks to ResolvedFileToPublish (as separate files) -->
<Target Name="_ComputeDynamicLibrariesToPublish" DependsOnTargets="_ExpandNativeReferences;_ComputeVariables;_LoadLinkerOutput;_ReidentifyDynamicLibraries">
<ItemGroup>
<!-- Support a 'CopyToAppBundle' metadata that can be set to 'false' to avoid copying a framework to the app bundle -->
<_DynamicLibraryToPublish Include="@(_FileNativeReference)" Condition="'%(_FileNativeReference.Kind)' == 'Dynamic' And '%(_FileNativeReference.CopyToAppBundle)' != 'false'">
<!-- Rewrite the relative path so that everything ends up in the app bundle -->
<RelativePath Condition="'%(_FileNativeReference.RelativePath)' == ''">$(_DylibPublishDir)\%(Filename)%(Extension)</RelativePath>
<RelativePath Condition="'%(_FileNativeReference.RelativePath)' != ''">$(_RelativeAppBundlePath)\%(_FileNativeReference.RelativePath)</RelativePath>
<CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
</_DynamicLibraryToPublish>
<!-- Add all the dynamic libraries to ResolvedFileToPublish -->
<ResolvedFileToPublish Include="@(_DynamicLibraryToPublish)">
<CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
</ResolvedFileToPublish>
</ItemGroup>
</Target>
<Target Name="_ComputeStripAssemblyIL" Condition=" '$(EnableAssemblyILStripping)' == '' " DependsOnTargets="_ComputeVariables;ComputeFilesToPublish">
<PropertyGroup>
<!-- Don't strip IL by default -->
<EnableAssemblyILStripping>false</EnableAssemblyILStripping>
<!-- Strip if we are AOT and Release -->
<EnableAssemblyILStripping Condition="'$(_RunAotCompiler)' == 'true' And '$(Configuration)' == 'Release'">true</EnableAssemblyILStripping>
<!-- Don't strip if we are running the interpreter -->
<EnableAssemblyILStripping Condition="'$(MtouchInterpreter)' != ''">false</EnableAssemblyILStripping>
</PropertyGroup>
</Target>
<!-- The DependsOnTargets here will not force EnableAssemblyILStripping to be calculated before the condition is evaulated. The order in CreateAppBundleDependsOn matters. -->
<Target Name="_StripAssemblyIL" Condition="'$(EnableAssemblyILStripping)' == 'true'" DependsOnTargets="_ComputeStripAssemblyIL">
<PropertyGroup>
<_StrippedAssemblyDirectory>$(DeviceSpecificIntermediateOutputPath)stripped</_StrippedAssemblyDirectory>
</PropertyGroup>
<ItemGroup>
<_AssembliesToBeStripped Include="@(ResolvedFileToPublish)" Condition="'%(Extension)' == '.dll' And '%(ResolvedFileToPublish.Culture)' == ''">
<OutputPath>$(_StrippedAssemblyDirectory)\%(ResolvedFileToPublish.OriginalRelativePath)</OutputPath>
</_AssembliesToBeStripped>
<!-- Use forward slashes in OutputPath, otherwise ILStrip will create filenames that resemble the part of
the relative path of the item that uses backslashes, instead of writing the file to the location of the
relative path. -->
<_AssembliesToBeStripped>
<OutputPath>$([System.String]::Copy('%(OutputPath)').Replace('\', '/'))</OutputPath>
</_AssembliesToBeStripped>
</ItemGroup>
<MobileILStrip
Assemblies="@(_AssembliesToBeStripped)"
SessionId="$(BuildSessionId)"
Condition="'$(IsMacEnabled)' == 'true'"
>
<Output TaskParameter="StrippedAssemblies" ItemName="_StrippedAssemblies" />
</MobileILStrip>
<ItemGroup>
<ResolvedFileToPublish Remove="@(_AssembliesToBeStripped)" />
<ResolvedFileToPublish Include="@(_StrippedAssemblies)" />
</ItemGroup>
</Target>
<Target Name="_LoadLinkerOutput" DependsOnTargets="ComputeFilesToPublish" Condition="'$(IsMacEnabled)' == 'true'">
<!-- Load _MainFile -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_MainFile.items" Condition="Exists('$(_LinkerItemsDirectory)/_MainFile.items')">
<Output TaskParameter="Items" ItemName="_MainFile" />
</ReadItemsFromFile>
<!-- Load _MainLinkWith -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_MainLinkWith.items" Condition="Exists('$(_LinkerItemsDirectory)/_MainLinkWith.items')">
<Output TaskParameter="Items" ItemName="_MainLinkWith" />
</ReadItemsFromFile>
<!-- Load _LinkerFrameworks -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_LinkerFrameworks.items" Condition="Exists('$(_LinkerItemsDirectory)/_LinkerFrameworks.items')">
<Output TaskParameter="Items" ItemName="_LinkerFrameworks" />
</ReadItemsFromFile>
<!-- Load _BindingLibraryLinkWith -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_BindingLibraryLinkWith.items" Condition="Exists('$(_LinkerItemsDirectory)/_BindingLibraryLinkWith.items')">
<Output TaskParameter="Items" ItemName="_BindingLibraryLinkWith" />
</ReadItemsFromFile>
<!-- Load _AssemblyLinkerFlags -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_AssemblyLinkerFlags.items" Condition="Exists('$(_LinkerItemsDirectory)/_AssemblyLinkerFlags.items')">
<Output TaskParameter="Items" ItemName="_AssemblyLinkerFlags" />
</ReadItemsFromFile>
<!-- Load _MainLinkerFlags -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_MainLinkerFlags.items" Condition="Exists('$(_LinkerItemsDirectory)/_MainLinkerFlags.items')">
<Output TaskParameter="Items" ItemName="_MainLinkerFlags" />
</ReadItemsFromFile>
<!-- Load _BindingLibraryFrameworks -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_BindingLibraryFrameworks.items" Condition="Exists('$(_LinkerItemsDirectory)/_BindingLibraryFrameworks.items')">
<Output TaskParameter="Items" ItemName="_BindingLibraryFrameworks" />
</ReadItemsFromFile>
<!-- Load _RegistrarFile -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_RegistrarFile.items" Condition="Exists('$(_LinkerItemsDirectory)/_RegistrarFile.items')">
<Output TaskParameter="Items" ItemName="_RegistrarFile" />
</ReadItemsFromFile>
<!-- Load _ReferencesFile -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_ReferencesFile.items" Condition="Exists('$(_LinkerItemsDirectory)/_ReferencesFile.items')">
<Output TaskParameter="Items" ItemName="_ReferencesFile" />
</ReadItemsFromFile>
<!-- Load ReferenceNativeSymbol -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/ReferenceNativeSymbol.items" Condition="Exists('$(_LinkerItemsDirectory)/ReferenceNativeSymbol.items')">
<Output TaskParameter="Items" ItemName="_ProcessedReferenceNativeSymbol" />
</ReadItemsFromFile>
<!-- Load _AssembliesToAOT -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_AssembliesToAOT.items" Condition="Exists('$(_LinkerItemsDirectory)/_AssembliesToAOT.items')">
<Output TaskParameter="Items" ItemName="_AssembliesToAOT" />
</ReadItemsFromFile>
<!-- Load _FrameworkToPublish -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_FrameworkToPublish.items" Condition="Exists('$(_LinkerItemsDirectory)/_FrameworkToPublish.items')">
<Output TaskParameter="Items" ItemName="_FrameworkToPublish" />
</ReadItemsFromFile>
<!-- Load _DynamicLibraryToPublish -->
<ReadItemsFromFile SessionId="$(BuildSessionId)" File="$(_LinkerItemsDirectory)/_DynamicLibraryToPublish.items" Condition="Exists('$(_LinkerItemsDirectory)/_DynamicLibraryToPublish.items')">
<Output TaskParameter="Items" ItemName="_DynamicLibraryToPublish" />
</ReadItemsFromFile>
</Target>
<!-- Native code -->
<Target Name="_ComputeFrameworkVariables" DependsOnTargets="ResolveRuntimePackAssets;ResolveFrameworkReferences">
<PropertyGroup>
<_XamarinRuntime Condition="'$(UseMonoRuntime)' == 'true'">MonoVM</_XamarinRuntime>
<_XamarinRuntime Condition="'$(UseMonoRuntime)' != 'true' And '$(_UseNativeAot)' != 'true'">CoreCLR</_XamarinRuntime>
<_XamarinRuntime Condition="'$(UseMonoRuntime)' != 'true' And '$(_UseNativeAot)' == 'true'">NativeAOT</_XamarinRuntime>
<_PackageIdInfix Condition="'$(_XamarinRuntime)' == 'MonoVM'">Mono.</_PackageIdInfix>
<_PackageIdInfix Condition="'$(_XamarinRuntime)' == 'NativeAOT'">NativeAOT.</_PackageIdInfix>
<_MonoNugetPackageId>Microsoft.NETCore.App.Runtime.$(_PackageIdInfix)$(RuntimeIdentifier)</_MonoNugetPackageId>
<_XamarinNugetPackageId>Microsoft.$(_PlatformName).Runtime.$(RuntimeIdentifier).$(_XamarinPackSuffix)</_XamarinNugetPackageId>
</PropertyGroup>
<ItemGroup>
<!-- Look in the ResolvedFrameworkReference for our Microsoft.* package. This should only find a single package. -->
<_XamarinFrameworkReference Include="@(ResolvedFrameworkReference)" Condition="'%(ResolvedFrameworkReference.Identity)' == 'Microsoft.$(_PlatformName)'" />
<_MonoFrameworkReference Include="@(ResolvedFrameworkReference)" Condition="'%(ResolvedFrameworkReference.RuntimePackName)' == '$(_MonoNugetPackageId)'" />
</ItemGroup>
<PropertyGroup>
<_XamarinSdkRuntimePackDirectory>%(_XamarinFrameworkReference.RuntimePackPath)</_XamarinSdkRuntimePackDirectory>
<_XamarinRefPackageDirectory>%(_XamarinFrameworkReference.TargetingPackPath)</_XamarinRefPackageDirectory>