From 7f36d6e5f0307a693ba7d36ab9c67a74ab53ef48 Mon Sep 17 00:00:00 2001
From: Pranav K <prkrishn@hotmail.com>
Date: Thu, 31 Oct 2019 12:31:50 -0700
Subject: [PATCH] Associate inputs and outputs for .Views dll with a set in
 FastUpToDate check (dotnet/aspnetcore-tooling#1277)

Follow up to https://github.com/dotnet/project-system/issues/5596

FastUpToDateCheck now has a way to associate inputs and outputs using the Set attribute.
This change prevents FastUpToDateCheck from rebuilding a project when a *.cshtml file is
newer than the project's dll output.

Fixes https://github.com/aspnet/AspNetCore/issues/13204\n\nCommit migrated from https://github.com/dotnet/aspnetcore-tooling/commit/2bf9c124908d9ecf5623819312a8a4ac2e96cf4c
---
 .../src/build/netstandard2.0/Sdk.Razor.CurrentVersion.targets | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Razor/Microsoft.NET.Sdk.Razor/src/build/netstandard2.0/Sdk.Razor.CurrentVersion.targets b/src/Razor/Microsoft.NET.Sdk.Razor/src/build/netstandard2.0/Sdk.Razor.CurrentVersion.targets
index 6345c52e96..84d7bb730c 100644
--- a/src/Razor/Microsoft.NET.Sdk.Razor/src/build/netstandard2.0/Sdk.Razor.CurrentVersion.targets
+++ b/src/Razor/Microsoft.NET.Sdk.Razor/src/build/netstandard2.0/Sdk.Razor.CurrentVersion.targets
@@ -307,7 +307,7 @@ Copyright (c) .NET Foundation. All rights reserved.
       Add all cshtml files to UpToDateCheckInput - a collection of files used by FastUpToDateCheck to determine
       if any of the the project inputs have changed.
     -->
-    <UpToDateCheckInput Condition="'$(RazorCompileOnBuild)'=='true'" Include="@(Content->WithMetadataValue('Extension', '.cshtml'))" />
+    <UpToDateCheckInput Condition="'$(RazorCompileOnBuild)'=='true'" Include="@(Content->WithMetadataValue('Extension', '.cshtml'))" Set="RazorViews" />
 
     <!--
       Add all .razor files to UpToDateCheckInput. Component compilation is not controlled by RazorCompileOnBuild,
@@ -320,7 +320,7 @@ Copyright (c) .NET Foundation. All rights reserved.
       if any of the project's outputs have changed.
     -->
     <UpToDateCheckBuilt Include="@(RazorIntermediateAssembly)"
-      Condition="'$(RazorCompileOnBuild)'=='true' AND '@(Content->WithMetadataValue('Extension', '.cshtml'))' != ''" />
+      Condition="'$(RazorCompileOnBuild)'=='true' AND '@(Content->WithMetadataValue('Extension', '.cshtml'))' != ''" Set="RazorViews" />
 
     <!-- Set up watchers for dotnet-watch -->
     <Watch Include="@(Content->WithMetadataValue('Extension', '.razor'))" />