dotnet-installer/build.proj

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="14.0" DefaultTargets="BuildTheWholeCli" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <Import Project="build/Microsoft.DotNet.Cli.Monikers.props" />
  <PropertyGroup>
    <!--
      $(OS) is set to Unix/Windows_NT. This comes from an environment variable on Windows and MSBuild on Unix.
    -->
    <PlatformScriptHost Condition=" '$(OS)' == 'Windows_NT' ">powershell -NoProfile -NoLogo -Command </PlatformScriptHost>
    <PlatformScriptHost Condition=" '$(OS)' != 'Windows_NT' "></PlatformScriptHost>

    <PlatformScriptExtension Condition=" '$(OS)' == 'Windows_NT' ">.ps1</PlatformScriptExtension>
    <PlatformScriptExtension Condition=" '$(OS)' != 'Windows_NT' ">.sh</PlatformScriptExtension>

    <NoRunArg Condition=" '$(OS)' == 'Windows_NT' ">-NoRun</NoRunArg>
    <NoRunArg Condition=" '$(OS)' != 'Windows_NT' ">--norun</NoRunArg>
    
    <CR>%0D</CR>
    <LF>%0A</LF>
    <NewLine Condition=" '$(OSName)' == 'win' ">$(LF)</NewLine>
    <NewLine Condition=" '$(OSName)' != 'win' ">$(CR)$(LF)</NewLine>

    <CLITargets Condition=" '$(CLITargets)' == '' ">Prepare;Compile;Test;Package;Publish</CLITargets>
    <CLIBuildFileName>$(MSBuildThisFileDirectory)/build_projects/dotnet-cli-build/bin/dotnet-cli-build</CLIBuildFileName>
    <CLIBuildDll>$(CLIBuildFileName).dll</CLIBuildDll>

    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <RepoRoot>$(MSBuildThisFileDirectory)</RepoRoot>
    
    <CoreSetupChannel>preview</CoreSetupChannel>
    <SharedFrameworkVersion>1.0.0</SharedFrameworkVersion>
    <SharedHostVersion>1.0.1</SharedHostVersion>
    <HostFxrVersion>1.0.1</HostFxrVersion>
  </PropertyGroup>

  <ItemGroup>
    <DotnetCliBuildFrameworkInputs Include="build_projects/**/*.cs" Exclude="build_projects/**/obj/**/*.cs" />
    <DotnetCliBuildFrameworkInputs Include="build_projects/**/project.json;build_projects/**/project.lock.json" />
  </ItemGroup>
  
  <!-- Workaround to "Native image cannot be loaded multiple times" issue 
       A target in the top level file needs to run and invoke a task 
       https://github.com/Microsoft/msbuild/issues/750 -->
  <Target Name="MSBuildWorkaroundTarget">
    <Message Text="Dont remove this target" />
  </Target>

  <Target Name="BuildDotnetCliBuildFramework" 
          Inputs="@(DotnetCliBuildFrameworkInputs)" 
          Outputs="$(CLIBuildDll)"
          DependsOnTargets="MSBuildWorkaroundTarget">
    <Exec Command="$(PlatformScriptHost) $(MSBuildThisFileDirectory)/build_projects/dotnet-cli-build/build$(PlatformScriptExtension) $(NoRunArg)" WorkingDirectory="$(MSBuildThisFileDirectory)"/>
  </Target>

  <Target DependsOnTargets="$(CLITargets)" Name="BuildTheWholeCli"></Target>

  <UsingTask TaskName="TestTargets" AssemblyFile="$(CLIBuildDll)" />
  <UsingTask TaskName="PublishTargets" AssemblyFile="$(CLIBuildDll)" />

  <Target DependsOnTargets="BuildDotnetCliBuildFramework" Name="Test">
    <TestTargets />
  </Target>

  <Target DependsOnTargets="BuildDotnetCliBuildFramework" Name="Publish">
    <PublishTargets />
  </Target>

  <Import Project="build/Microsoft.DotNet.Cli.Prepare.targets" />
  <Import Project="build/Microsoft.DotNet.Cli.Compile.targets" />
  <Import Project="build/Microsoft.DotNet.Cli.Package.targets" />
</Project>