crossgen-corelib.proj

<Project>
  <Import Project="Directory.Build.props" />
  <Import Project="Directory.Build.targets" />

  <Target Name="Build">
    <PropertyGroup>
      <!-- Default for using Crossgen2 when not set externally -->
      <UseCrossgen2 Condition="'$(UseCrossgen2)' == ''">false</UseCrossgen2>

      <OSPlatformConfig>$(TargetOS).$(TargetArchitecture).$(Configuration)</OSPlatformConfig>
      <RootBinDir>$(RepoRoot)\artifacts</RootBinDir>
      <LogsDir>$(RootBinDir)\log</LogsDir>
      <BinDir>$(RootBinDir)\bin\coreclr\$(OSPlatformConfig)</BinDir>
      <IntermediatesDir>$(RootBinDir)\obj\coreclr\$(OSPlatformConfig)</IntermediatesDir>
      <CrossGenCoreLibLog>$(LogsDir)\CrossgenCoreLib_$(TargetOS)__$(TargetArchitecture)__$(Configuration).log</CrossGenCoreLibLog>
      <ExeExtension Condition="'$(OS)' == 'Windows_NT'">.exe</ExeExtension>
      <DotNetCli>$(RepoRoot)/dotnet.sh</DotNetCli>
      <DotNetCli Condition="'$(OS)' == 'Windows_NT'">$(RepoRoot)\dotnet.cmd</DotNetCli>

      <CoreLibAssemblyName>System.Private.CoreLib</CoreLibAssemblyName>
      <CoreLibInputPath>$(BinDir)\IL\$(CoreLibAssemblyName).dll</CoreLibInputPath>
      <CoreLibOutputPath>$(BinDir)\$(CoreLibAssemblyName).dll</CoreLibOutputPath>
    </PropertyGroup>

    <PropertyGroup>
      <CrossDir></CrossDir>
    </PropertyGroup>
    <PropertyGroup Condition="'$(BuildArchitecture)' != '$(TargetArchitecture)'">
      <CrossDir Condition="'$(TargetArchitecture)' == 'arm' or '$(TargetArchitecture)' == 'arm64'">x64</CrossDir>
      <CrossDir Condition="'$(TargetArchitecture)' == 'arm' and '$(UseCrossgen2)' != 'true' and '$(OS)' == 'Windows_NT'">x86</CrossDir>
      <CrossDir Condition="'$(TargetArchitecture)' == 'x86' and '$(UseCrossgen2)' == 'true'">$(BuildArchitecture)</CrossDir>
    </PropertyGroup>

    <PropertyGroup>
      <BuildDll>true</BuildDll>
      <BuildDll Condition="'$(CrossBuild)' == 'true' and '$(CrossDir)' == ''">false</BuildDll>

      <BuildPdb>false</BuildPdb>
      <BuildPdb Condition="$(BuildDll) and '$(OS)' == 'Windows_NT' and '$(TargetOS)' == 'Windows'">true</BuildPdb>

      <BuildPerfMap>false</BuildPerfMap>
      <BuildPerfMap Condition="$(BuildDll) and '$(TargetOS)' == 'Linux'">true</BuildPerfMap>

      <CrossGen1Cmd>$(BinDir)\$(CrossDir)\crossgen$(ExeExtension)</CrossGen1Cmd>
      <CrossGen1Cmd>$(CrossGen1Cmd) /nologo</CrossGen1Cmd>
      <CrossGen1Cmd>$(CrossGen1Cmd) <!-- IbcTuning --></CrossGen1Cmd>
      <CrossGen1Cmd>$(CrossGen1Cmd) /Platform_Assemblies_Paths "$(BinDir)\IL"</CrossGen1Cmd>
    </PropertyGroup>

    <MakeDir
      Directories="$(BinDir);$(IntermediatesDir);$(LogsDir)" />

    <Message Importance="High"
      Text="Generating native image of System.Private.CoreLib for $(OSPlatformConfig). Logging to $(CrossGenCoreLibLog)" />

    <PropertyGroup>
      <CrossGenDllCmd>$(DotNetCli) $(BinDir)\$(CrossDir)\crossgen2\crossgen2.dll</CrossGenDllCmd>
      <CrossGenDllCmd>$(CrossGenDllCmd) -o:$(CoreLibOutputPath)</CrossGenDllCmd>
      <CrossGenDllCmd>$(CrossGenDllCmd) -r:$(BinDir)\IL\*.dll</CrossGenDllCmd>
      <CrossGenDllCmd>$(CrossGenDllCmd) --targetarch:$(TargetArchitecture)</CrossGenDllCmd>
      <CrossGenDllCmd>$(CrossGenDllCmd) -O</CrossGenDllCmd>
      <CrossGenDllCmd>$(CrossGenDllCmd) $(CoreLibInputPath)</CrossGenDllCmd>
    </PropertyGroup>

    <PropertyGroup Condition="'$(UseCrossgen2)' != 'true'">
      <CrossGenDllCmd>$(CrossGen1Cmd) /out "$(CoreLibOutputPath)"</CrossGenDllCmd> 
      <CrossGenDllCmd>$(CrossGenDllCmd) "$(CoreLibInputPath)"</CrossGenDllCmd>
    </PropertyGroup>

    <!-- For now we're using Crossgen1 for generating the perf map as Crossgen2 doesn't yet implement it: -->
    <!-- https://github.com/dotnet/runtime/issues/44123 -->
    <PropertyGroup Condition="$(BuildPerfMap)">
      <CrossGenPerfMapCmd>$(CrossGen1Cmd) /CreatePerfMap "$(BinDir)"</CrossGenPerfMapCmd>
      <CrossGenPerfMapCmd>$(CrossGenPerfMapCmd) "$(CoreLibOutputPath)"</CrossGenPerfMapCmd>
    </PropertyGroup>
    
    <PropertyGroup Condition="$(BuildPdb)">
      <CrossGenPdbCmd>$(DotNetCli) $(BinDir)\r2rdump\r2rdump.dll</CrossGenPdbCmd>
      <CrossGenPdbCmd>$(CrossGenPdbCmd) --create-pdb</CrossGenPdbCmd>
      <CrossGenPdbCmd>$(CrossGenPdbCmd) --pdb-path:$(BinDir)\PDB</CrossGenPdbCmd>
      <CrossGenPdbCmd>$(CrossGenPdbCmd) --in:$(CoreLibOutputPath)</CrossGenPdbCmd>
    </PropertyGroup>
    
    <PropertyGroup Condition="$(BuildPdb) and '$(UseCrossgen2)' != 'true'">
      <VsSetupCmd>call $(RepoRoot)\src\coreclr\setup_vs_tools.cmd &amp;&amp;</VsSetupCmd>

      <CrossGenPdbCmd>$(VsSetupCmd) $(CrossGen1Cmd) /CreatePdb "$(BinDir)\PDB"</CrossGenPdbCmd>
      <CrossGenPdbCmd>$(CrossGenPdbCmd) "$(CoreLibOutputPath)"</CrossGenPdbCmd>
    </PropertyGroup>
    
    <Message Condition="$(BuildDll)" Importance="High" Text="$(CrossGenDllCmd)" />
    
    <Exec Condition="$(BuildDll)" Command="$(CrossGenDllCmd)" />

    <Message Condition="$(BuildPdb)" Importance="High" Text="$(CrossGenPdbCmd)" />

    <Exec Condition="$(BuildPdb)" Command="$(CrossGenPdbCmd)" />

    <Message Condition="$(BuildPerfMap)" Importance="High" Text="$(CrossGenPerfMapCmd)" />

    <Exec Condition="$(BuildPerfMap)" Command="$(CrossGenPerfMapCmd)" />

    <Copy Condition="!$(BuildDll)" SourceFiles="$(CoreLibInputPath)" DestinationFiles="$(CoreLibOutputPath)" UseHardlinksIfPossible="true" />

    <Message Importance="High" Text="Crossgenning of System.Private.CoreLib succeeded.  Finished at $(TIME)" />
    <Message Importance="High" Text="Product binaries are available at $(BinDir)" />
  </Target>

  <Target Name="Restore" />
  <Target Name="Test" />
  <Target Name="Pack" />
</Project>