From 2586e103fe06471f87514b12b9f00c8e2634f976 Mon Sep 17 00:00:00 2001
From: Omair Majid <omajid@redhat.com>
Date: Wed, 3 Feb 2021 15:59:08 -0500
Subject: [PATCH] Add source-build build infra

This enables 'source-build', which makes it easier to build the entire
shipping .NET SDK from source.

This is the first and second step of arcade-powered-source-build:
https://github.com/dotnet/source-build/blob/master/Documentation/planning/arcade-powered-source-build/README.md

See https://github.com/dotnet/sourcelink/pull/692 for a similar PR, that
this is based on.
---
 azure-pipelines.yml                 | 1 +
 eng/SourceBuild.props               | 8 ++++++++
 eng/SourceBuildPrebuiltBaseline.xml | 5 +++++
 eng/Version.Details.xml             | 1 +
 4 files changed, 15 insertions(+)
 create mode 100644 eng/SourceBuild.props
 create mode 100644 eng/SourceBuildPrebuiltBaseline.xml

diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index b0cb444e..cb3fc6b5 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -42,6 +42,7 @@ stages:
       enablePublishTestResults: true
       enablePublishBuildAssets: true
       enablePublishUsingPipelines: ${{ variables._PublishUsingPipelines }}
+      enableSourceBuild: true
       enableTelemetry: true
       helixRepo: dotnet/xdt
       jobs:
diff --git a/eng/SourceBuild.props b/eng/SourceBuild.props
new file mode 100644
index 00000000..44bce442
--- /dev/null
+++ b/eng/SourceBuild.props
@@ -0,0 +1,8 @@
+<Project>
+
+  <PropertyGroup>
+    <GitHubRepositoryName>xdt</GitHubRepositoryName>
+    <SourceBuildManagedOnly>true</SourceBuildManagedOnly>
+  </PropertyGroup>
+
+</Project>
diff --git a/eng/SourceBuildPrebuiltBaseline.xml b/eng/SourceBuildPrebuiltBaseline.xml
new file mode 100644
index 00000000..c1b6dfbf
--- /dev/null
+++ b/eng/SourceBuildPrebuiltBaseline.xml
@@ -0,0 +1,5 @@
+<UsageData>
+  <IgnorePatterns>
+    <UsagePattern IdentityGlob="*/*" />
+  </IgnorePatterns>
+</UsageData>
diff --git a/eng/Version.Details.xml b/eng/Version.Details.xml
index ae7f74c1..210c9d7d 100644
--- a/eng/Version.Details.xml
+++ b/eng/Version.Details.xml
@@ -4,6 +4,7 @@
     <Dependency Name="Microsoft.DotNet.Arcade.Sdk" Version="6.0.0-beta.21105.12">
       <Uri>https://github.com/dotnet/arcade</Uri>
       <Sha>938b3e8b4edcd96ca0f0cbbae63c87b3f51f7afe</Sha>
+      <SourceBuild RepoName="arcade" ManagedOnly="true"/>
     </Dependency>
   </ToolsetDependencies>
 </Dependencies>