From cf7d2b4c40328df15f4aef9eefc0796211f5e37e Mon Sep 17 00:00:00 2001
From: BrennanConroy <brecon@microsoft.com>
Date: Tue, 27 Jun 2017 22:22:46 -0700
Subject: [PATCH] Pin Roslyn compiler version (#597)

---
 NuGet.config                                   | 1 +
 build/common.props                             | 1 +
 build/compiler.props                           | 5 +++++
 build/dependencies.props                       | 1 +
 build/samples.props                            | 4 ++++
 samples/ChatSample/ChatSample.csproj           | 2 +-
 samples/ClientSample/ClientSample.csproj       | 2 +-
 samples/SocialWeather/SocialWeather.csproj     | 2 +-
 samples/SocketsSample/SocketsSample.csproj     | 2 +-
 samples/WebSocketSample/WebSocketSample.csproj | 2 +-
 10 files changed, 17 insertions(+), 5 deletions(-)
 create mode 100644 build/compiler.props
 create mode 100644 build/samples.props

diff --git a/NuGet.config b/NuGet.config
index 4e8a1f6de1..dc0031dc2e 100644
--- a/NuGet.config
+++ b/NuGet.config
@@ -3,6 +3,7 @@
   <packageSources>
     <clear />
     <add key="AspNetCore" value="https://dotnet.myget.org/F/aspnetcore-ci-dev/api/v3/index.json" />
+    <add key="roslyn" value="https://dotnet.myget.org/F/roslyn/api/v3/index.json" />
     <add key="AspNetCoreTools" value="https://dotnet.myget.org/F/aspnetcore-tools/api/v3/index.json" />
     <add key="NuGet" value="https://api.nuget.org/v3/index.json" />
   </packageSources>
diff --git a/build/common.props b/build/common.props
index 1e01eabf22..d8488613e8 100644
--- a/build/common.props
+++ b/build/common.props
@@ -1,5 +1,6 @@
 <Project>
   <Import Project="dependencies.props" />
+  <Import Project="compiler.props" />
   <Import Project="..\version.props" />
 
   <PropertyGroup>
diff --git a/build/compiler.props b/build/compiler.props
new file mode 100644
index 0000000000..4c80d1bd1d
--- /dev/null
+++ b/build/compiler.props
@@ -0,0 +1,5 @@
+<Project>
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NETCore.Compilers" Version="$(RoslynVersion)" PrivateAssets="All" />
+  </ItemGroup>
+</Project>
diff --git a/build/dependencies.props b/build/dependencies.props
index 2f1d5fba05..f148a8a133 100644
--- a/build/dependencies.props
+++ b/build/dependencies.props
@@ -15,6 +15,7 @@
     <TestSdkVersion>15.3.0-*</TestSdkVersion>
     <XunitVersion>2.3.0-beta2-*</XunitVersion>
     <RxVersion>3.1.1</RxVersion>
+    <RoslynVersion>2.6.0-rdonly-ref-61826-08</RoslynVersion>
     <MsgPackVersion>0.9.0-beta2</MsgPackVersion>
 
     <!--
diff --git a/build/samples.props b/build/samples.props
new file mode 100644
index 0000000000..ae7ded4771
--- /dev/null
+++ b/build/samples.props
@@ -0,0 +1,4 @@
+<Project>
+  <Import Project="dependencies.props" />
+  <Import Project="compiler.props" />
+</Project>
diff --git a/samples/ChatSample/ChatSample.csproj b/samples/ChatSample/ChatSample.csproj
index 6e0644ce3b..d4ad2b04b8 100644
--- a/samples/ChatSample/ChatSample.csproj
+++ b/samples/ChatSample/ChatSample.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
-  <Import Project="..\..\build\dependencies.props" />
+  <Import Project="..\..\build\samples.props" />
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp2.0;net461</TargetFrameworks>
diff --git a/samples/ClientSample/ClientSample.csproj b/samples/ClientSample/ClientSample.csproj
index c0bfdf5cb8..e9c1950df1 100644
--- a/samples/ClientSample/ClientSample.csproj
+++ b/samples/ClientSample/ClientSample.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <Import Project="..\..\build\dependencies.props" />
+  <Import Project="..\..\build\samples.props" />
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp2.0;net461</TargetFrameworks>
diff --git a/samples/SocialWeather/SocialWeather.csproj b/samples/SocialWeather/SocialWeather.csproj
index 760db2bd4c..1762d07d65 100644
--- a/samples/SocialWeather/SocialWeather.csproj
+++ b/samples/SocialWeather/SocialWeather.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
-  <Import Project="..\..\build\dependencies.props" />
+  <Import Project="..\..\build\samples.props" />
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp2.0;net461</TargetFrameworks>
diff --git a/samples/SocketsSample/SocketsSample.csproj b/samples/SocketsSample/SocketsSample.csproj
index 6b672a047f..f08609c6d9 100644
--- a/samples/SocketsSample/SocketsSample.csproj
+++ b/samples/SocketsSample/SocketsSample.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
-  <Import Project="..\..\build\dependencies.props" />
+  <Import Project="..\..\build\samples.props" />
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp2.0;net461</TargetFrameworks>
diff --git a/samples/WebSocketSample/WebSocketSample.csproj b/samples/WebSocketSample/WebSocketSample.csproj
index 7129ada250..860bcb8beb 100644
--- a/samples/WebSocketSample/WebSocketSample.csproj
+++ b/samples/WebSocketSample/WebSocketSample.csproj
@@ -1,6 +1,6 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-  <Import Project="..\..\build\dependencies.props" />
+  <Import Project="..\..\build\samples.props" />
 
   <PropertyGroup>
     <TargetFrameworks>netcoreapp2.0;net461</TargetFrameworks>