Hello.proj

<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <Module>Hello</Module>
  </PropertyGroup>

  <ItemGroup>
    <Generate Include="$(Module).imports" />
  </ItemGroup>
  <ItemGroup>
    <BindingFiles Include="Bindings.hs;Labels.hs" />
  </ItemGroup>
  <ItemGroup>
    <IntermediateFiles Include="*.hi;*.o" />
  </ItemGroup>

  <!-- Build the 'Generator' program if necessary -->
  <Target Name="BuildGenerator">
    <MSBuild Projects="..\..\Generator\Generator.csproj"
             ContinueOnError="false"
             Properties="Configuration=Release">
      <Output TaskParameter="TargetOutputs" ItemName="Generator" />
    </MSBuild>
  </Target>

  <!-- Call 'Generator' to create the binding files from the import files -->
  <Target Name="GenerateBindings" 
          Inputs="@(Generate);@(Generator)"
          Outputs="@(BindingFiles)"
          DependsOnTargets="BuildGenerator">
    <Exec Command="@(Generator) @(Generate)" />
  </Target>

  <!-- Run GHC to build the main program -->
  <Target Name="Build"
          DependsOnTargets="GenerateBindings">
    <Exec Command="ghc --make $(Module) -fglasgow-exts -threaded" />
  </Target>

  <Target Name="Clean" >
    <Delete Files="$(Module).exe" />
    <Delete Files="$(Module).exe.manifest" />
    <Delete Files="@(BindingFiles)" />
    <Delete Files="@(BindingFiles -> '%(Filename)_stub.c')" />
    <Delete Files="@(BindingFiles -> '%(Filename)_stub.h')" />
    <Delete Files="@(IntermediateFiles)" />
  </Target>

  <Target Name="Rebuild" DependsOnTargets="Clean;Build" />
</Project>