From e7e29105ccb1ede074052b8460474b8836c0a27f Mon Sep 17 00:00:00 2001
From: John Luo <johluo@microsoft.com>
Date: Mon, 4 Nov 2019 13:43:24 -0800
Subject: [PATCH] Keep Blazor at pre-release for 3.1

---
 eng/Versions.props                          | 3 +++
 src/Components/Blazor/Directory.Build.props | 9 +++++++++
 2 files changed, 12 insertions(+)
 create mode 100644 src/Components/Blazor/Directory.Build.props

diff --git a/eng/Versions.props b/eng/Versions.props
index 6aee3eb12e..ca0f9b9f58 100644
--- a/eng/Versions.props
+++ b/eng/Versions.props
@@ -19,6 +19,9 @@
     <IncludePreReleaseLabelInPackageVersion Condition=" '$(DotNetFinalVersionKind)' == 'release' ">false</IncludePreReleaseLabelInPackageVersion>
     <PreReleaseVersionLabel>preview$(PreReleasePreviewNumber)</PreReleaseVersionLabel>
     <PreReleaseBrandingLabel>Preview $(PreReleasePreviewNumber)</PreReleaseBrandingLabel>
+    <!-- Blazor Client packages will not RTM with 3.1 -->
+    <BlazorClientPreReleasePreviewNumber>4</BlazorClientPreReleasePreviewNumber>
+    <BlazorClientPreReleaseVersionLabel>preview$(BlazorClientPreReleasePreviewNumber)</BlazorClientPreReleaseVersionLabel>
     <AspNetCoreMajorMinorVersion>$(AspNetCoreMajorVersion).$(AspNetCoreMinorVersion)</AspNetCoreMajorMinorVersion>
     <!-- Additional assembly attributes are already configured to include the source revision ID. -->
     <IncludeSourceRevisionInInformationalVersion>false</IncludeSourceRevisionInInformationalVersion>
diff --git a/src/Components/Blazor/Directory.Build.props b/src/Components/Blazor/Directory.Build.props
new file mode 100644
index 0000000000..a90d83b4cc
--- /dev/null
+++ b/src/Components/Blazor/Directory.Build.props
@@ -0,0 +1,9 @@
+<Project>
+  <Import Project="$([MSBuild]::GetDirectoryNameOfFileAbove($(MSBuildThisFileDirectory)..\, Directory.Build.props))\Directory.Build.props" />
+
+  <PropertyGroup>
+    <!-- Override prerelease label and use preview 4, even in the final build -->
+    <PreReleaseVersionLabel>$(BlazorClientPreReleaseVersionLabel)</PreReleaseVersionLabel>
+    <DotNetFinalVersionKind></DotNetFinalVersionKind>
+  </PropertyGroup>
+</Project>