Engine/Source/Programs/AutomationTool/Scripts/UAT.proj

<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <ItemGroup>
    <ModulesToBuild Include="$(Modules)" />
  </ItemGroup>
  <PropertyGroup>
    <BuildInParallel Condition="'$(BuildInParallel)' == ''">true</BuildInParallel>
    <Configuration Condition="'$(Configuration)' == ''">Development</Configuration>
    <Verbosity>quiet</Verbosity>
    <Platform>AnyCPU</Platform>
    <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
    <BuildProjectReferences>true</BuildProjectReferences>
  </PropertyGroup>
  <Target Name="Build">
    <Error 
	  Text="Unable to build Project %(ModulesToBuild.FullPath). Not a valid .csproj file."
      Condition="'%(ModulesToBuild.Extension)'!='.csproj'" />
	<Error 
	  Text="Unable to build Project %(ModulesToBuild.FullPath). Project file not found."
      Condition="!Exists('%(ModulesToBuild.FullPath)')" />
	<MSBuild
      Projects="@(ModulesToBuild)"
      BuildInParallel="$(BuildInParallel)"
	  Targets="Build"
      Properties="NoLogo=true;Verbosity=$(Verbosity);Configuration=$(Configuration);Platform=$(Platform);TreatWarningsAsErrors=$(TreatWarningsAsErrors);BuildProjectReferences=$(BuildProjectReferences)"/>
  </Target>
</Project>
Parallelization of UAT startup tasks using MSBuild - NOTE: parallelization only works on Windows platforms. Mac uses xbuild, which is the MSBuild equivalent on Mac. XBuild does not perform parallel processing. Successful preflight build: https://ec-01.epicgames.net/commander/link/jobDetails/jobs/GUBP___depot_UE4_2560607__82477_RunGraph_500023?s=Jobs&tabGroup=stepTableHeader #codereview Ben.Marsh [CL 2562798 by Paul Fazio in Main branch] 2015-05-22 12:16:46 -04:00			`<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003">`
			`<ItemGroup>`
			`<ModulesToBuild Include="$(Modules)" />`
			`</ItemGroup>`
			`<PropertyGroup>`
			`<BuildInParallel Condition="'$(BuildInParallel)' == ''">true</BuildInParallel>`
			`<Configuration Condition="'$(Configuration)' == ''">Development</Configuration>`
			`<Verbosity>quiet</Verbosity>`
			`<Platform>AnyCPU</Platform>`
			`<TreatWarningsAsErrors>true</TreatWarningsAsErrors>`
			`<BuildProjectReferences>true</BuildProjectReferences>`
			`</PropertyGroup>`
			`<Target Name="Build">`
			`<Error`
			`Text="Unable to build Project %(ModulesToBuild.FullPath). Not a valid .csproj file."`
			`Condition="'%(ModulesToBuild.Extension)'!='.csproj'" />`
			`<Error`
			`Text="Unable to build Project %(ModulesToBuild.FullPath). Project file not found."`
			`Condition="!Exists('%(ModulesToBuild.FullPath)')" />`
			`<MSBuild`
			`Projects="@(ModulesToBuild)"`
			`BuildInParallel="$(BuildInParallel)"`
			`Targets="Build"`
			`Properties="NoLogo=true;Verbosity=$(Verbosity);Configuration=$(Configuration);Platform=$(Platform);TreatWarningsAsErrors=$(TreatWarningsAsErrors);BuildProjectReferences=$(BuildProjectReferences)"/>`
			`</Target>`
			`</Project>`