<?xml version="1.0" encoding="utf-8"?>

<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

  <ItemGroup>

    <PropertyPageSchema

      Include="$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml" />

    <AvailableItemName

      Include="Ragel">

      <Targets>_Ragel</Targets>

    </AvailableItemName>

  </ItemGroup>

  <UsingTask

    TaskName="Ragel"

    TaskFactory="XamlTaskFactory"

    AssemblyName="Microsoft.Build.Tasks.v4.0">

    <Task>$(MSBuildThisFileDirectory)$(MSBuildThisFileName).xml</Task>

  </UsingTask>

  <Target

    Name="_Ragel"

    BeforeTargets="$(RagelBeforeTargets)"

    AfterTargets="$(RagelAfterTargets)"

    Condition="'@(Ragel)' != ''"

    DependsOnTargets="$(RagelDependsOn);ComputeRagelOutput"

    Outputs="@(Ragel-&gt;Metadata('Outputs')-&gt;Distinct())"

    Inputs="@(Ragel);%(Ragel.AdditionalDependencies);$(MSBuildProjectFile)">

    <ItemGroup

      Condition="'@(SelectedFiles)' != ''">

      <Ragel

        Remove="@(Ragel)"

        Condition="'%(Identity)' != '@(SelectedFiles)'" />

    </ItemGroup>

    <ItemGroup>

      <Ragel_tlog

        Include="%(Ragel.Outputs)"

        Condition="'%(Ragel.Outputs)' != '' and '%(Ragel.ExcludedFromBuild)' != 'true'">

        <Source>@(Ragel, '|')</Source>

      </Ragel_tlog>

    </ItemGroup>

    <ItemGroup>

      <ClCompile

        Include="%(Ragel.Outputs)"

        Condition="'%(Ragel.Outputs)' != '' and '%(Ragel.ExcludedFromBuild)' != 'true'" />

    </ItemGroup>

    <Message

      Importance="High"

      Text="%(Ragel.ExecutionDescription)" />

    <WriteLinesToFile

      Condition="'@(Ragel_tlog)' != '' and '%(Ragel_tlog.ExcludedFromBuild)' != 'true'"

      File="$(IntDir)$(ProjectName).write.1.tlog"

      Lines="^%(Ragel_tlog.Source);@(Ragel_tlog-&gt;'%(Fullpath)')" />

    <Ragel

      Condition="'@(Ragel)' != '' and '%(Ragel.ExcludedFromBuild)' != 'true'"

      CommandLineTemplate="%(Ragel.CommandLineTemplate)"

      NoDuplicates="%(Ragel.NoDuplicates)"

      XML="%(Ragel.XML)"

      Graphviz="%(Ragel.Graphviz)"

      PrintableCharacters="%(Ragel.PrintableCharacters)"

      InhibitLineDirectives="%(Ragel.InhibitLineDirectives)"

      OutputFileName="%(Ragel.OutputFileName)"

      IncludePaths="%(Ragel.IncludePaths)"

      Spec="%(Ragel.Spec)"

      Machine="%(Ragel.Machine)"

      NWaySplit="%(Ragel.NWaySplit)"

      Minimization="%(Ragel.Minimization)"

      Host="%(Ragel.Host)"

      CodeStyle="%(Ragel.CodeStyle)"

      AdditionalOptions="%(Ragel.AdditionalOptions)"

      Inputs="@(Ragel)" />

  </Target>

  <PropertyGroup>

    <ComputeLinkInputsTargets>

            $(ComputeLinkInputsTargets);

            ComputeRagelOutput;

          </ComputeLinkInputsTargets>

    <ComputeLibInputsTargets>

            $(ComputeLibInputsTargets);

            ComputeRagelOutput;

          </ComputeLibInputsTargets>

  </PropertyGroup>

  <Target

    Name="ComputeRagelOutput"

    Condition="'@(Ragel)' != ''">

    <ItemGroup>

      <RagelDirsToMake

        Condition="'@(Ragel)' != '' and '%(Ragel.ExcludedFromBuild)' != 'true'"

        Include="%(Ragel.Outputs)" />

      <Link

        Include="%(RagelDirsToMake.Identity)"

        Condition="'%(Extension)'=='.obj' or '%(Extension)'=='.res' or '%(Extension)'=='.rsc' or '%(Extension)'=='.lib'" />

      <Lib

        Include="%(RagelDirsToMake.Identity)"

        Condition="'%(Extension)'=='.obj' or '%(Extension)'=='.res' or '%(Extension)'=='.rsc' or '%(Extension)'=='.lib'" />

      <ImpLib

        Include="%(RagelDirsToMake.Identity)"

        Condition="'%(Extension)'=='.obj' or '%(Extension)'=='.res' or '%(Extension)'=='.rsc' or '%(Extension)'=='.lib'" />

    </ItemGroup>

    <MakeDir

      Directories="@(RagelDirsToMake-&gt;'%(RootDir)%(Directory)')" />

  </Target>

</Project>