foo.wixproj

<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <ProductVersion>1.0.0</ProductVersion>
    <DefineConstants>ProductVersion=$(ProductVersion);ItemDir=items</DefineConstants>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
    <ProjectGuid>27e80d9b-d8b6-423a-a6ff-1d9c5b23bb31</ProjectGuid>
    <SchemaVersion>2.0</SchemaVersion>
    <OutputName>foo-$(ProductVersion)</OutputName>
    <OutputType>Package</OutputType>
    <DefineSolutionProperties>false</DefineSolutionProperties>
    <WixTargetsPath Condition=" '$(WixTargetsPath)' == '' ">$(MSBuildExtensionsPath)\Microsoft\WiX\v3.x\Wix.targets</WixTargetsPath>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|x86' ">
    <OutputPath>bin\$(Configuration)\</OutputPath>
    <IntermediateOutputPath>obj\$(Configuration)\</IntermediateOutputPath>
    <DefineConstants>Debug;$(DefineConstants)</DefineConstants>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|x86' ">
    <OutputPath>bin\$(Configuration)\</OutputPath>
    <IntermediateOutputPath>obj\$(Configuration)\</IntermediateOutputPath>
  </PropertyGroup>
  <ItemGroup>
    <Compile Include="foo.wxs" />
    <HarvestDirectory Include="items">
      <DirectoryRefId>ItemDir</DirectoryRefId>
      <ComponentGroupName>Items</ComponentGroupName>
      <PreprocessorVariable>var.ItemDir</PreprocessorVariable>
    </HarvestDirectory>
    <WixExtension Include="WixUIExtension" />
  </ItemGroup>
  <Import Project="$(WixTargetsPath)" />
</Project>