software.msbuild.targets

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

    <ItemGroup>
        <GroupProj Include="$(GroupProjs)" />
    </ItemGroup>

	<Target Name="Get_Library_DCPs">
		<ItemGroup>
            <To_Dirs Include="$(LibraryDirs)" />
            <To_DCP_Dirs Include="@(To_Dirs->'%(Identity)\**\*.dcp')" />
			<Library_DCPs Include="%(To_DCP_Dirs.Identity)" />
            <To_Dirs Remove="@(To_Dirs)" />
            <To_DCP_Dirs Remove="@(To_DCP_Dirs)" />
		</ItemGroup>
		<PropertyGroup>
			<Library_DCPs_Filename>@(Library_DCPs->'%(Filename)%(Extension)')</Library_DCPs_Filename>
		</PropertyGroup>
        <ItemGroup>
            <Library_DCPs Remove="@(Library_DCPs)" />
        </ItemGroup>
	</Target>

    <Target Name="BuildVersionResource">
        <MSBuild BuildInParallel="false" Targets="BuildVersionResource" ContinueOnError="ErrorAndStop" Projects="@(Projects)"/>
    </Target>

    <Target Name="Build_Zero_Reference_Projects" Condition="Exists($(Projects_Cache))">
        <MSBuild Projects="software.msbuild.dproj.targets" Targets="Select_Projects" Properties="Projects_Cache=$(Projects_Cache);Library_DCPs_Filename=$(Library_DCPs_Filename)">
			<Output TaskParameter="TargetOutputs" ItemName="Zero_Reference_Projects" />
		</MSBuild>

		<ItemGroup>
			<Zero_Reference_Packages Include="@(Zero_Reference_Projects)" Condition="(%(Zero_Reference_Projects.DCPs) == '') And (%(Zero_Reference_Projects.AppType) == 'Package')" />
		</ItemGroup>

		<ItemGroup>
			<Zero_Reference_NonPackages Include="@(Zero_Reference_Projects)" Condition="(%(Zero_Reference_Projects.DCPs) == '') And (%(Zero_Reference_Projects.AppType) != 'Package')" />
		</ItemGroup>

		<MSBuild BuildInParallel="true" Targets="Build" ContinueOnError="ErrorAndStop" Properties="SkipResGeneration=true" Projects="@(Zero_Reference_Packages)"/>
		<MSBuild BuildInParallel="true" Targets="Build" ContinueOnError="ErrorAndStop" Properties="SkipResGeneration=false" Projects="@(Zero_Reference_NonPackages)"/>

		<PropertyGroup>
            <Zero_Reference_Projects>@(Zero_Reference_Projects)</Zero_Reference_Projects>
        </PropertyGroup>

        <MSBuild Projects="software.msbuild.dproj.targets" Targets="Remove_Projects" Properties="Projects_Cache=$(Projects_Cache);Projects_To_Remove=$(Zero_Reference_Projects)">
			<Output TaskParameter="TargetOutputs" ItemName="Temp" />
        </MSBuild>

        <ItemGroup>
            <Projects Remove="@(Projects)" />
            <Projects Include="@(Temp)" />
            <Temp Remove="@(Temp)" />
        </ItemGroup>
    </Target>

    <Target Name="Build_Projects" DependsOnTargets="Build_Zero_Reference_Projects" Condition="$(Continue)">
        <Message Text="$(Counter). Build_Projects: @(Zero_Reference_Projects->Count())/@(Projects->Count())" Importance="High" />
		<PropertyGroup>
            <Zero_Reference_Projects_Count>@(Zero_Reference_Projects->Count())</Zero_Reference_Projects_Count>
            <Continue>true</Continue>
            <Continue Condition="($(Counter) > 0) And ($(Zero_Reference_Projects_Count) == 0)">false</Continue>
			<Counter>$([MSBuild]::Add($(Counter), 1))</Counter>
            <Projects_Cache>$(TEMP)\$([System.DateTime]::Now.ToString(yyyyMMddHHmmssFFF))_$(Counter).xml</Projects_Cache>
            <Library_DCPs_Filename>$(Library_DCPs_Filename);@(Zero_Reference_Projects->'%(Filename).dcp')</Library_DCPs_Filename>
		</PropertyGroup>

        <WriteLinesToFile File="$(Projects_Cache)" Encoding="Unicode" Overwrite="true"
            Lines="%3CProject xmlns=%22http://schemas.microsoft.com/developer/msbuild/2003%22%3e" />

        <WriteLinesToFile File="$(Projects_Cache)" Encoding="Unicode" Overwrite="false"
            Lines="%3cItemGroup%3e" />

        <WriteLinesToFile File="$(Projects_Cache)" Encoding="Unicode" Overwrite="false"
            Lines="@(Projects->'%3cProjects Include=%22%(Identity)%22%3e%3cDCPs%3e%(DCPs)%3c%2FDCPs%3e%3cAppType%3e%(AppType)%3c%2fAppType%3e%3c%2fProjects%3e')" />

        <WriteLinesToFile File="$(Projects_Cache)" Encoding="Unicode" Overwrite="false"
            Lines="%3c%2fItemGroup%3e" />

        <WriteLinesToFile File="$(Projects_Cache)" Encoding="Unicode" Overwrite="false"
            Lines="%3c%2fProject%3e" />

        <MSBuild Projects="$(MSBuildProjectFile)" Targets="Build_Projects" Properties="Counter=$(Counter);Continue=$(Continue);Projects_Cache=$(Projects_Cache);Library_DCPs_Filename=$(Library_DCPs_Filename)" />

        <Delete Files="$(Projects_Cache)" />
    </Target>

    <Target Name="Process_GroupProjs" Inputs="@(GroupProj)" Outputs="%(Identity).Dummy">
        <MSBuild Projects="software.msbuild.groupproj.targets" Targets="GroupProj_to_Projects" Properties="GroupProj=%(GroupProj.Identity)">
            <Output TaskParameter="TargetOutputs" ItemName="Projects" />
        </MSBuild>
    </Target>

    <Target Name="Init">
        <PropertyGroup>
            <Counter>0</Counter>
            <Continue>true</Continue>
        </PropertyGroup>
    </Target>

    <Target Name="Build" DependsOnTargets="Get_Library_DCPs;Process_GroupProjs;Init;BuildVersionResource;Build_Projects" />
</Project>