Build.proj

<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="4.0">
  <!--<Import Project="CustomBuild.proj" Condition="Exist('CustomBuild.proj')" />-->

  <PropertyGroup>
    <BaseConfiguration Condition=" '$(BaseConfiguration)' == '' ">Debug</BaseConfiguration>
  </PropertyGroup>

  <ItemGroup>
    <BuildProject Include="Solutions\Build.IronPython.proj"/>
  </ItemGroup>

  <Target Name="Build">
    <MSBuild Projects="@(BuildProject)" BuildInParallel="true" Targets="Build" Properties="BaseConfiguration=$(BaseConfiguration)" />
  </Target>

  <Target Name="Rebuild">
    <MSBuild Projects="@(BuildProject)" BuildInParallel="true" Targets="Rebuild" Properties="BaseConfiguration=$(BaseConfiguration)" />
  </Target>

  <Target Name="Clean">
    <MSBuild Projects="@(BuildProject)" BuildInParallel="true" Targets="Clean" Properties="BaseConfiguration=$(BaseConfiguration)" />
  </Target>

  <Target Name="DistClean" DependsOnTargets="Clean">
    <RemoveDir Directories="bin;Stage;Packages" />
  </Target>

  <Target Name="Stage">
    <MSBuild Projects="@(BuildProject)" BuildInParallel="true" Targets="Stage" Properties="BaseConfiguration=$(BaseConfiguration)" />
  </Target>

  <Target Name="NuGetPackage">
    <MSBuild Projects="@(BuildProject)" BuildInParallel="true" Targets="NuGetPackage" Properties="BaseConfiguration=$(BaseConfiguration)" />
  </Target>

  <Target Name="ZipPackage">
    <MSBuild Projects="@(BuildProject)" BuildInParallel="true" Targets="ZipPackage" Properties="BaseConfiguration=$(BaseConfiguration)" />
  </Target>
  
  <Target Name="Installer">
    <MSBuild Projects="@(BuildProject)" BuildInParallel="true" Targets="Installer" Properties="BaseConfiguration=$(BaseConfiguration)" />
  </Target>

  <Target Name="Package" DependsOnTargets="NuGetPackage;ZipPackage;Installer" />
</Project>