dotnet/sdk/9.0.313/Sdks/Microsoft.NET.Sdk/targets/Microsoft.NET.GenerateAssemblyInfo.targets

<!--
***********************************************************************************************
Microsoft.NET.GenerateAssemblyInfo.targets

WARNING:  DO NOT MODIFY this file unless you are knowledgeable about MSBuild and have
          created a backup copy.  Incorrect changes to this file will make it
          impossible to load or build your projects from the command-line or the IDE.

Copyright (c) .NET Foundation. All rights reserved.
***********************************************************************************************
-->
<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <!--
    ============================================================
                                     GenerateAssemblyInfo

    Generates assembly info source to intermediate directory
    ============================================================
    -->
  <PropertyGroup>
    <GeneratedAssemblyInfoFile Condition="'$(GeneratedAssemblyInfoFile)' ==''">$(IntermediateOutputPath)$(MSBuildProjectName).AssemblyInfo$(DefaultLanguageSourceExtension)</GeneratedAssemblyInfoFile>
    <GenerateAssemblyInfo Condition="'$(GenerateAssemblyInfo)' == ''">true</GenerateAssemblyInfo>
  </PropertyGroup>

  <PropertyGroup Condition="'$(GenerateAssemblyInfo)' == 'true'">
    <GenerateAssemblyCompanyAttribute Condition="'$(GenerateAssemblyCompanyAttribute)' == ''">true</GenerateAssemblyCompanyAttribute>
    <GenerateAssemblyConfigurationAttribute Condition="'$(GenerateAssemblyConfigurationAttribute)' == ''">true</GenerateAssemblyConfigurationAttribute>
    <GenerateAssemblyCopyrightAttribute Condition="'$(GenerateAssemblyCopyrightAttribute)' == ''">true</GenerateAssemblyCopyrightAttribute>
    <GenerateAssemblyDescriptionAttribute Condition="'$(GenerateAssemblyDescriptionAttribute)' == ''">true</GenerateAssemblyDescriptionAttribute>
    <GenerateAssemblyFileVersionAttribute Condition="'$(GenerateAssemblyFileVersionAttribute)' == ''">true</GenerateAssemblyFileVersionAttribute>
    <GenerateAssemblyInformationalVersionAttribute Condition="'$(GenerateAssemblyInformationalVersionAttribute)' == ''">true</GenerateAssemblyInformationalVersionAttribute>
    <GenerateAssemblyTrademarkAttribute Condition="'$(GenerateAssemblyTrademarkAttribute)' == ''">true</GenerateAssemblyTrademarkAttribute>
    <GenerateAssemblyProductAttribute Condition="'$(GenerateAssemblyProductAttribute)' == ''">true</GenerateAssemblyProductAttribute>
    <GenerateAssemblyTitleAttribute Condition="'$(GenerateAssemblyTitleAttribute)' == ''">true</GenerateAssemblyTitleAttribute>
    <GenerateAssemblyVersionAttribute Condition="'$(GenerateAssemblyVersionAttribute)' == ''">true</GenerateAssemblyVersionAttribute>
    <GenerateRepositoryUrlAttribute Condition="'$(GenerateRepositoryUrlAttribute)' == '' and !('$(TargetFrameworkIdentifier)' == '.NETFramework' and $([MSBuild]::VersionLessThan($(TargetFrameworkVersion), 4.5)))">true</GenerateRepositoryUrlAttribute>
    <GenerateNeutralResourcesLanguageAttribute Condition="'$(GenerateNeutralResourcesLanguageAttribute)' == ''">true</GenerateNeutralResourcesLanguageAttribute>
    <GenerateAssemblyMetadataAttributes Condition="'$(GenerateAssemblyMetadataAttributes)' == ''">true</GenerateAssemblyMetadataAttributes>
    <IncludeSourceRevisionInInformationalVersion Condition="'$(IncludeSourceRevisionInInformationalVersion)' == ''">true</IncludeSourceRevisionInInformationalVersion>
    <GenerateInternalsVisibleToAttributes Condition="'$(GenerateInternalsVisibleToAttributes)' == ''">true</GenerateInternalsVisibleToAttributes>
    <GenerateRequiresPreviewFeaturesAttribute Condition="'$(GenerateRequiresPreviewFeaturesAttribute)' == '' and '$(IsNetCoreAppTargetingLatestTFM)' == 'true'">true</GenerateRequiresPreviewFeaturesAttribute>
    <GenerateTargetPlatformAttribute Condition="'$(GenerateTargetPlatformAttribute)' == ''">true</GenerateTargetPlatformAttribute>
    <GenerateSupportedOSPlatformAttribute Condition="'$(GenerateSupportedOSPlatformAttribute)' == ''">true</GenerateSupportedOSPlatformAttribute>
    <GenerateDisableRuntimeMarshallingAttribute Condition="'$(GenerateDisableRuntimeMarshallingAttribute)' == ''">true</GenerateDisableRuntimeMarshallingAttribute>
  </PropertyGroup>

  <!--
    Note that this must run before every invocation of CoreCompile to ensure that all compiler
    runs see the generated assembly info. There is at least one scenario involving Xaml
    where CoreCompile is invoked without other potential hooks such as Compile or CoreBuild,
    etc., so we hook directly on to CoreCompile. Furthermore, we  must run *after*
    PrepareForBuild to ensure that the intermediate directory has been created.

    Targets that generate Compile items are also expected to run before
    BeforeCompile targets (common targets convention).
   -->
  <Target Name="GenerateAssemblyInfo"
          BeforeTargets="BeforeCompile;CoreCompile"
          DependsOnTargets="PrepareForBuild;CoreGenerateAssemblyInfo"
          Condition="'$(GenerateAssemblyInfo)' == 'true'" />

  <Target Name="AddSourceRevisionToInformationalVersion"
          DependsOnTargets="GetAssemblyVersion;InitializeSourceControlInformation"
          Condition="'$(SourceControlInformationFeatureSupported)' == 'true' and '$(IncludeSourceRevisionInInformationalVersion)' == 'true'">
    <PropertyGroup Condition="'$(SourceRevisionId)' != ''">
      <!-- Follow SemVer 2.0 rules -->
      <_InformationalVersionContainsPlus>false</_InformationalVersionContainsPlus>
      <_InformationalVersionContainsPlus Condition="$(InformationalVersion.Contains('+'))">true</_InformationalVersionContainsPlus>

      <InformationalVersion Condition="!$(_InformationalVersionContainsPlus)">$(InformationalVersion)+$(SourceRevisionId)</InformationalVersion>
      <InformationalVersion Condition="$(_InformationalVersionContainsPlus)">$(InformationalVersion).$(SourceRevisionId)</InformationalVersion>
    </PropertyGroup>
  </Target>

  <Target Name="GetAssemblyAttributes"
          DependsOnTargets="GetAssemblyVersion;InitializeSourceControlInformation;AddSourceRevisionToInformationalVersion">
    <ItemGroup>
      <AssemblyAttribute Include="System.Reflection.AssemblyCompanyAttribute" Condition="'$(Company)' != '' and '$(GenerateAssemblyCompanyAttribute)' == 'true'">
        <_Parameter1>$(Company)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyConfigurationAttribute" Condition="'$(Configuration)' != '' and '$(GenerateAssemblyConfigurationAttribute)' == 'true'">
        <_Parameter1>$(Configuration)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyCopyrightAttribute" Condition="'$(Copyright)' != '' and '$(GenerateAssemblyCopyrightAttribute)' == 'true'">
        <_Parameter1>$(Copyright)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyDescriptionAttribute" Condition="'$(Description)' != '' and '$(GenerateAssemblyDescriptionAttribute)' == 'true'">
        <_Parameter1>$(Description)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyFileVersionAttribute" Condition="'$(FileVersion)' != '' and '$(GenerateAssemblyFileVersionAttribute)' == 'true'">
        <_Parameter1>$(FileVersion)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyInformationalVersionAttribute" Condition="'$(InformationalVersion)' != '' and '$(GenerateAssemblyInformationalVersionAttribute)' == 'true'">
        <_Parameter1>$(InformationalVersion)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyProductAttribute" Condition="'$(Product)' != '' and '$(GenerateAssemblyProductAttribute)' == 'true'">
        <_Parameter1>$(Product)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyTrademarkAttribute" Condition="'$(Trademark)' != '' and '$(GenerateAssemblyTrademarkAttribute)' == 'true'">
        <_Parameter1>$(Trademark)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyTitleAttribute" Condition="'$(AssemblyTitle)' != '' and '$(GenerateAssemblyTitleAttribute)' == 'true'">
        <_Parameter1>$(AssemblyTitle)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyVersionAttribute" Condition="'$(AssemblyVersion)' != '' and '$(GenerateAssemblyVersionAttribute)' == 'true'">
        <_Parameter1>$(AssemblyVersion)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyMetadataAttribute" Condition="'$(GenerateRepositoryUrlAttribute)' == 'true' and ('$(RepositoryUrl)' != '' or '$(PublishRepositoryUrl)' == 'true')" >
        <_Parameter1>RepositoryUrl</_Parameter1>
        <_Parameter2 Condition="'$(RepositoryUrl)' != ''">$(RepositoryUrl)</_Parameter2>
        <_Parameter2 Condition="'$(RepositoryUrl)' == ''">$(PrivateRepositoryUrl)</_Parameter2>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Resources.NeutralResourcesLanguageAttribute" Condition="'$(NeutralLanguage)' != '' and '$(GenerateNeutralResourcesLanguageAttribute)' == 'true'">
        <_Parameter1>$(NeutralLanguage)</_Parameter1>
      </AssemblyAttribute>
      <InternalsVisibleTo Condition="'%(InternalsVisibleTo.PublicKey)' != ''">
        <Key>%(InternalsVisibleTo.PublicKey)</Key>
      </InternalsVisibleTo>
      <AssemblyAttribute Include="System.Runtime.CompilerServices.InternalsVisibleTo" Condition="%(InternalsVisibleTo.Identity) != '' and '$(GenerateInternalsVisibleToAttributes)' == 'true'">
        <_Parameter1 Condition="'%(InternalsVisibleTo.Key)' != ''">%(InternalsVisibleTo.Identity), PublicKey=%(InternalsVisibleTo.Key)</_Parameter1>
        <_Parameter1 Condition="'%(InternalsVisibleTo.Key)' == '' and '$(PublicKey)' != ''">%(InternalsVisibleTo.Identity), PublicKey=$(PublicKey)</_Parameter1>
        <_Parameter1 Condition="'%(InternalsVisibleTo.Key)' == '' and '$(PublicKey)' == ''">%(InternalsVisibleTo.Identity)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Reflection.AssemblyMetadata" Condition="%(AssemblyMetadata.Identity) != '' and '$(GenerateAssemblyMetadataAttributes)' == 'true'">
        <_Parameter1>%(AssemblyMetadata.Identity)</_Parameter1>
        <_Parameter2>%(AssemblyMetadata.Value)</_Parameter2>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Runtime.Versioning.RequiresPreviewFeaturesAttribute" Condition="'$(EnablePreviewFeatures)' == 'true' and '$(GenerateRequiresPreviewFeaturesAttribute)' == 'true'">
      </AssemblyAttribute>
    </ItemGroup>

    <ItemGroup Condition="'$(GenerateTargetPlatformAttribute)' == 'true'
                         and '$(TargetPlatformIdentifier)' != ''
                         and '$(TargetPlatformVersion)' != ''
                         and '$(TargetFrameworkIdentifier)' == '.NETCoreApp'
                         and $([MSBuild]::VersionGreaterThanOrEquals($(_TargetFrameworkVersionWithoutV), '5.0'))">
      <AssemblyAttribute Include="System.Runtime.Versioning.TargetPlatformAttribute">
        <_Parameter1>$(TargetPlatformIdentifier)$(TargetPlatformVersion)</_Parameter1>
      </AssemblyAttribute>
    </ItemGroup>

    <ItemGroup Condition="'$(GenerateSupportedOSPlatformAttribute)' == 'true'
                         and '$(TargetPlatformIdentifier)' != ''
                         and '$(SupportedOSPlatformVersion)' != ''
                         and '$(TargetFrameworkIdentifier)' == '.NETCoreApp'
                         and $([MSBuild]::VersionGreaterThanOrEquals($(_TargetFrameworkVersionWithoutV), '5.0'))">
      <AssemblyAttribute Include="System.Runtime.Versioning.SupportedOSPlatformAttribute"
                         Condition="!$([MSBuild]::VersionEquals($(SupportedOSPlatformVersion), '0.0'))" >
        <_Parameter1>$(TargetPlatformIdentifier)$(SupportedOSPlatformVersion)</_Parameter1>
      </AssemblyAttribute>
      <AssemblyAttribute Include="System.Runtime.Versioning.SupportedOSPlatformAttribute"
                         Condition="$([MSBuild]::VersionEquals($(SupportedOSPlatformVersion), '0.0'))" >
        <_Parameter1>$(TargetPlatformIdentifier)</_Parameter1>
      </AssemblyAttribute>
    </ItemGroup>

    <ItemGroup Condition="'$(GenerateDisableRuntimeMarshallingAttribute)' == 'true'
                         and '$(DisableRuntimeMarshalling)' == 'true'
                         and '$(TargetFrameworkIdentifier)' == '.NETCoreApp'
                         and $([MSBuild]::VersionGreaterThanOrEquals($(_TargetFrameworkVersionWithoutV), '7.0'))">
      <AssemblyAttribute Include="System.Runtime.CompilerServices.DisableRuntimeMarshallingAttribute">
      </AssemblyAttribute>
    </ItemGroup>
  </Target>

  <!--
    To allow version changes to be respected on incremental builds (e.g. through CLI parameters),
    create a hash of all assembly attributes so that the cache file will change with the calculated
    assembly attribute values and msbuild will then execute CoreGenerateAssembly to generate a new file.
  -->
  <Target Name="CreateGeneratedAssemblyInfoInputsCacheFile"
          DependsOnTargets="GetAssemblyAttributes">
    <PropertyGroup>
      <GeneratedAssemblyInfoInputsCacheFile>$(IntermediateOutputPath)$(MSBuildProjectName).AssemblyInfoInputs.cache</GeneratedAssemblyInfoInputsCacheFile>
    </PropertyGroup>

    <!-- We only use up to _Parameter1 for most attributes, but other targets may add additional assembly attributes with multiple parameters. -->
    <Hash ItemsToHash="@(AssemblyAttribute->'%(Identity)%(_Parameter1)%(_Parameter2)%(_Parameter3)%(_Parameter4)%(_Parameter5)%(_Parameter6)%(_Parameter7)%(_Parameter8)')">
      <Output TaskParameter="HashResult" PropertyName="_AssemblyAttributesHash" />
    </Hash>

    <WriteLinesToFile Lines="$(_AssemblyAttributesHash)" File="$(GeneratedAssemblyInfoInputsCacheFile)" Overwrite="True" WriteOnlyWhenDifferent="True" />

    <ItemGroup>
      <FileWrites Include="$(GeneratedAssemblyInfoInputsCacheFile)" />
    </ItemGroup>
  </Target>

  <Target Name="CoreGenerateAssemblyInfo"
          Condition="'$(Language)'=='VB' or '$(Language)'=='C#'"
          DependsOnTargets="CreateGeneratedAssemblyInfoInputsCacheFile"
          Inputs="$(GeneratedAssemblyInfoInputsCacheFile)"
          Outputs="$(GeneratedAssemblyInfoFile)">
    <ItemGroup>
      <!-- Ensure the generated assemblyinfo file is not already part of the Compile sources, as a workaround for https://github.com/dotnet/sdk/issues/114 -->
      <Compile Remove="$(GeneratedAssemblyInfoFile)" />
    </ItemGroup>

    <WriteCodeFragment AssemblyAttributes="@(AssemblyAttribute)" Language="$(Language)" OutputFile="$(GeneratedAssemblyInfoFile)">
      <Output TaskParameter="OutputFile" ItemName="Compile" />
      <Output TaskParameter="OutputFile" ItemName="FileWrites" />
    </WriteCodeFragment>
  </Target>


  <!--
    ==================================================================
                                            GetAssemblyVersion

    Parses the nuget package version set in $(Version) and returns
    the implied $(AssemblyVersion) and $(FileVersion).

    e.g.:
        <Version>1.2.3-beta.4</Version>

    implies:
        <AssemblyVersion>1.2.3</AssemblyVersion>
        <FileVersion>1.2.3</FileVersion>

    Note that if $(AssemblyVersion) or $(FileVersion) are are already set, it
    is considered an override of the default inference from $(Version) and they
    are left unchanged by this target.
    ==================================================================
  -->
  <Target Name="GetAssemblyVersion">
    <GetAssemblyVersion Condition="'$(AssemblyVersion)' == ''" NuGetVersion="$(Version)">
      <Output TaskParameter="AssemblyVersion" PropertyName="AssemblyVersion" />
    </GetAssemblyVersion>

    <PropertyGroup>
      <FileVersion Condition="'$(FileVersion)' == ''">$(AssemblyVersion)</FileVersion>
      <InformationalVersion Condition="'$(InformationalVersion)' == ''">$(Version)</InformationalVersion>
    </PropertyGroup>
  </Target>

</Project>