Move native pgo into a targets file instead of being a separate project to be more static-graph friendly.

Author: jkoritzinsky

eng/nativepgo.targets

@@ -0,0 +1,56 @@
+<Project>
+  <PropertyGroup>
+    <NativeOptimizationDataSupported Condition="'$(TargetOS)' == 'windows' And ('$(TargetArchitecture)' == 'x64' Or '$(TargetArchitecture)' == 'x86')">true</NativeOptimizationDataSupported>
+    <NativeOptimizationDataSupported Condition="'$(TargetOS)' == 'Linux' And '$(TargetArchitecture)' == 'x64'">true</NativeOptimizationDataSupported>
+    <NativeOptimizationDataSupported Condition="'$(NoPgoOptimize)' == 'true'">false</NativeOptimizationDataSupported>
+    <NativeOptimizationDataSupported Condition="'$(DotNetBuildFromSource)' == 'true'">false</NativeOptimizationDataSupported>
+
+    <_NativeOptimizationDataPackageTarget>$(TargetOS.ToLower())-$(TargetArchitecture.ToLower())</_NativeOptimizationDataPackageTarget>
+    <_NativeOptimizationDataPackageTarget Condition="'$(TargetOS)' == 'windows'">windows_nt-$(TargetArchitecture.ToLower())</_NativeOptimizationDataPackageTarget>
+
+  </PropertyGroup>
+  <ItemGroup>
+    <PackageReference Include="optimization.$(_NativeOptimizationDataPackageTarget).PGO.CoreCLR"
+      Version="$(optimizationPGOCoreCLRVersion)"
+      Condition="'$(optimizationPGOCoreCLRVersion)'!='' And '$(NativeOptimizationDataSupported)'!=''"
+      GeneratePathProperty="true" />
+  </ItemGroup>
+
+
+  <!--                                                                       -->
+  <!-- Task: GetPgoDataPackagePath                                          -->
+  <!--                                                                       -->
+  <!-- Notes:                                                                -->
+  <!--                                                                       -->
+  <!-- DumpPgoDataPackagePath is used to get the path of the native PGO data -->
+  <!-- for other MSBuild projects, generally to pass to another project or   -->
+  <!-- native script like build-runtime.cmd/sh.                              -->
+  <!--                                                                       -->
+
+  <Target Name="GetPgoDataPackagePath" Returns="$(PgoPackagePath)">
+    <PropertyGroup>
+      <PgoPackagePathProperty>Pkgoptimization_$(_NativeOptimizationDataPackageTarget)_PGO_CoreCLR</PgoPackagePathProperty>
+    </PropertyGroup>
+
+    <!--
+      Use an item group for expansion of $($(PgoPackagePathProperty)) (an illegal MSBuild expression)
+      i.e. the prop value's value.
+    -->
+    <ItemGroup>
+      <PgoPackagePathPropertyItemList Include="$(PgoPackagePathProperty)" />
+      <PgoPackagePathPropertyItemList>
+        <PgoPackagePath>$(%(Identity))</PgoPackagePath>
+      </PgoPackagePathPropertyItemList>
+    </ItemGroup>
+
+    <PropertyGroup>
+      <PgoPackagePath>@(PgoPackagePathPropertyItemList->'%(PgoPackagePath)')</PgoPackagePath>
+    </PropertyGroup>
+
+    <Error Condition="!Exists('$(PgoPackagePath)') And '$(NativeOptimizationDataSupported)' == 'true'" Text="Unable to locate restored PGO package at $(PgoPackagePath). Maybe the platform-specific package naming changed?" />
+  </Target>
+
+  <Target Name="OutputPgoPathForCI" Condition="'$(ContinuousIntegrationBuild)' == 'true' and '$(NativeOptimizationDataSupported)' == 'true'" DependsOnTargets="GetPgoDataPackagePath">
+    <Message Text="##vso[task.setvariable variable=CoreClrPgoDataArg]-pgodatapath &quot;$(PgoPackagePath)&quot;" />
+  </Target>
+</Project>

src/coreclr/.nuget/optdata/Directory.Build.props

@@ -6,11 +6,11 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <ProjectReference Include=".nuget/optdata/optdata.proj" />
     <ProjectReference Condition="'$(TargetOS)' == 'Windows'" Include="ToolBox/SOS/DacTableGen/DacTableGen.csproj" />
   </ItemGroup>
 
   <Import Project="$(RepositoryEngineeringDir)versioning.targets" />
+  <Import Project="$(RepositoryEngineeringDir)nativepgo.targets" />
 
-  <Target Name="BuildPrereqs" BeforeTargets="Build" DependsOnTargets="GenerateRuntimeVersionFile" />
+  <Target Name="BuildPrereqs" BeforeTargets="Build" DependsOnTargets="GenerateRuntimeVersionFile;OutputPgoPathForCI" />
 </Project>

src/coreclr/.nuget/optdata/Directory.Build.targets

@@ -8,19 +8,11 @@
     <ProjectReference Include="runtime-prereqs.proj" GlobalPropertiesToRemove="$(NativeBuildPartitionPropertiesToRemove)" />
   </ItemGroup>
 
+  <Import Project="$(RepositoryEngineeringDir)nativepgo.targets" />
+
   <Target Name="BuildRuntime"
+          DependsOnTargets="GetPgoDataPackagePath"
           BeforeTargets="Build">
-
-    <!-- Get the path to PGO data to pass to the runtime build script. -->
-    <MSBuild
-      Projects=".nuget/optdata/optdata.proj"
-      Targets="GetPgoDataPackagePath">
-      <Output
-        TaskParameter="TargetOutputs"
-        PropertyName="PgoDataPath" />
-    </MSBuild>
-
-
     <ItemGroup>
       <_CoreClrBuildArg Condition="'$(TargetArchitecture)' != ''" Include="-$(TargetArchitecture)" />
       <_CoreClrBuildArg Condition="!$([MSBuild]::IsOsPlatform(Windows)) and '$(CMakeArgs)' != ''" Include="$(CMakeArgs)" />
@@ -37,14 +29,14 @@
                                    ('$(TargetArchitecture)' == 'x86' or '$(TargetArchitecture)' == 'x64') and
                                    '$(Configuration)' == 'Release' and
                                    '$(ClrRuntimeSubset)' == 'true' and
-                                   '$(NoPgoOptimize)' != 'true' and
+                                   '$(NativeOptimizationDataSupported)' == 'true' and
                                    '$(PgoInstrument)' != 'true'"
                                    Include="-enforcepgo" />
       <_CoreClrBuildArg Condition="$([MSBuild]::IsOsPlatform(Windows)) and '$(CrossDac)' != ''" Include="-$(CrossDac)dac" />
       <_CoreClrBuildArg Condition="'$(Ninja)' == 'true' and !$([MSBuild]::IsOsPlatform(Windows))" Include="-ninja" />
       <_CoreClrBuildArg Condition="'$(Ninja)' == 'false' and $([MSBuild]::IsOsPlatform(Windows))" Include="-msbuild" />
       <_CoreClrBuildArg Condition="'$(PgoInstrument)' == 'true'" Include="-pgoinstrument" />
-      <_CoreClrBuildArg Condition="'$(NoPgoOptimize)' != 'true' and '$(PgoInstrument)' != 'true'" Include="-pgodatapath &quot;$(PgoDataPath)&quot;" />
+      <_CoreClrBuildArg Condition="'$(NativeOptimizationDataSupported)' == 'true' and '$(PgoInstrument)' != 'true'" Include="-pgodatapath &quot;$(PgoPackagePath)&quot;" />
     </ItemGroup>
 
     <ItemGroup Condition="'$(ClrFullNativeBuild)' != 'true'">