Add llvm-project to source-build.

eng/Version.Details.xml

@@ -17,6 +17,11 @@
       <Uri>https://github.com/dotnet/windowsdesktop</Uri>
       <Sha>321696e56b23f7633ac5994b6aedaa5211a9f489</Sha>
     </Dependency>
+    <Dependency Name="runtime.linux-x64.Microsoft.NETCore.Runtime.ObjWriter" Version="1.0.0-alpha.1.22364.1" CoherentParentDependency="Microsoft.NETCore.App.Runtime.win-x64">
+      <Uri>https://github.com/dotnet/llvm-project</Uri>
+      <Sha>75e182c26dbf5d9f8ccca0ac68ee63b0bebb17b8</Sha>
+      <SourceBuildTarball RepoName="llvm-project" ManagedOnly="true" />
+    </Dependency>
     <Dependency Name="VS.Redist.Common.NetCore.SharedFramework.x64.7.0" Version="7.0.0-preview.7.22375.6" CoherentParentDependency="Microsoft.NET.Sdk">
       <Uri>https://github.com/dotnet/runtime</Uri>
       <Sha>eecb02807867cad56cd05badddef65e432248b75</Sha>

src/SourceBuild/Arcade/eng/common/templates/job/source-build-run-tarball-build.yml

@@ -12,7 +12,7 @@ parameters:
 
   # The following parameters aren't expected to be passed in rather they are used for encapsulation
   # -----------------------------------------------------------------------------------------------
-  centOS7Container: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-7-source-build-20210714125450-5d87b80
+  centOSStream8Container: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream8-20220809204800-17a4aab
   centOS8Container: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-8-source-build-20211118190102-9355e7b
   centOSStream9Container: mcr.microsoft.com/dotnet-buildtools/prereqs:centos-stream9-20220107135047-4cd394c
   debian9Container: mcr.microsoft.com/dotnet-buildtools/prereqs:debian-stretch-20211001171226-047508b
@@ -38,16 +38,16 @@ jobs:
       excludeSdkContentTests: true
     installerBuildResourceId: ${{ parameters.installerBuildResourceId }}
     matrix:
-      CentOS7-Online:
+      CentOSStream8-Online:
         _BootstrapPrep: false
-        _Container: ${{ parameters.centOS7Container }}
+        _Container: ${{ parameters.centOSStream8Container }}
         _EnablePoison: false
         _ExcludeOmniSharpTests: true
         _RunOnline: true
       ${{ if ne(variables['Build.Reason'], 'PullRequest') }}:
-        CentOS7-Offline:
+        CentOSStream8-Offline:
           _BootstrapPrep: false
-          _Container: ${{ parameters.centOS7Container }}
+          _Container: ${{ parameters.centOSStream8Container }}
           _EnablePoison: false
           _ExcludeOmniSharpTests: true
           _RunOnline: false

src/SourceBuild/tarball/content/repos/known-good.proj

@@ -33,6 +33,7 @@
         <!-- Tier 1 -->
         <RepositoryReference Include="command-line-api" />
         <RepositoryReference Include="diagnostics" />
+        <RepositoryReference Include="llvm-project" />
         <RepositoryReference Include="razor-compiler" />
         <RepositoryReference Include="roslyn" />
         <RepositoryReference Include="source-build-externals" />

src/SourceBuild/tarball/content/repos/llvm-project.proj

@@ -0,0 +1,21 @@
+<Project>
+  <Import Project="Sdk.props" Sdk="Microsoft.NET.Sdk" />
+
+  <PropertyGroup>
+    <BuildCommand>$(ProjectDirectory)build$(ShellExtension) $(StandardSourceBuildArgs)</BuildCommand>
+
+    <GlobalJsonFile>$(ProjectDirectory)global.json</GlobalJsonFile>
+    <NuGetConfigFile>$(ProjectDirectory)NuGet.config</NuGetConfigFile>
+    <OutputPlacementRepoApiImplemented>false</OutputPlacementRepoApiImplemented>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <RepositoryReference Include="arcade" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <UseSourceBuiltSdkOverride Include="@(ArcadeSdkOverride)" />
+  </ItemGroup>
+
+  <Import Project="Sdk.targets" Sdk="Microsoft.NET.Sdk" />
+</Project>

src/SourceBuild/tarball/content/repos/runtime-portable.proj

@@ -9,6 +9,7 @@
   <ItemGroup>
       <RepositoryReference Include="arcade" />
       <RepositoryReference Include="linker" />
+      <RepositoryReference Include="llvm-project" />
       <RepositoryReference Include="source-build-externals" />
       <RepositoryReference Include="roslyn" />
   </ItemGroup>

src/SourceBuild/tarball/content/repos/runtime.proj

@@ -18,6 +18,7 @@
       <RepositoryReference Include="arcade" />
       <RepositoryReference Include="symreader" />
       <RepositoryReference Include="linker" />
+      <RepositoryReference Include="llvm-project" />
       <RepositoryReference Include="source-build-externals" />
       <RepositoryReference Include="roslyn" />
       <RepositoryReference Include="runtime-portable" />

src/SourceBuild/tarball/patches/llvm-project/0001-Upgrade-to-an-MS.Build.Traversal-version-we-have-a-r.patch

@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Chris Rummel <[email protected]>
+Date: Wed, 10 Aug 2022 13:44:31 -0500
+Subject: [PATCH] Upgrade to an MS.Build.Traversal version we have a ref
+ package for.
+
+Backport PR is https://github.com/dotnet/llvm-project/pull/241.
+
+---
+ global.json | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/global.json b/global.json
+index df77e9a199d6..19b99be1f71b 100644
+--- a/global.json
++++ b/global.json
+@@ -5,6 +5,6 @@
+   "msbuild-sdks": {
+     "Microsoft.DotNet.Arcade.Sdk": "7.0.0-beta.22367.1",
+     "Microsoft.DotNet.Helix.Sdk": "7.0.0-beta.22367.1",
+-    "Microsoft.Build.Traversal": "2.0.2"
++    "Microsoft.Build.Traversal": "2.0.34"
+   }
+ }

src/SourceBuild/tarball/patches/llvm-project/0002-Update-for-new-MSBuild-warning.patch

@@ -0,0 +1,24 @@
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: Chris Rummel <[email protected]>
+Date: Wed, 10 Aug 2022 21:30:49 -0500
+Subject: [PATCH] Update for new MSBuild warning.
+
+Backport PR: https://github.com/dotnet/llvm-project/pull/241.
+
+---
+ nuget/packages.builds | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/nuget/packages.builds b/nuget/packages.builds
+index a4d2bc03d454..85d860081e53 100644
+--- a/nuget/packages.builds
++++ b/nuget/packages.builds
+@@ -31,7 +31,7 @@
+     <ItemGroup>
+       <!-- Pass the FileVersion calculated by _InitializeAssemblyVersion to referenced projects -->
+       <ProjectReference Update="@(ProjectReference)"
+-                        AdditionalProperties="%(AdditionalProperties);FileVersion=$(FileVersion)" />
++                        AdditionalProperties="%(ProjectReference.AdditionalProperties);FileVersion=$(FileVersion)" />
+     </ItemGroup>
+   </Target>
+ </Project>