From 0a170d457aec085c5ec739a8e6eb7b636535b247 Mon Sep 17 00:00:00 2001
From: Matthew Asplund <mwasplund@outlook.com>
Date: Sat, 11 Jan 2020 20:10:26 -0800
Subject: [PATCH 1/2] Add incremental builds to no input file nodes

---
 Source/Core/Build/BuildUtilities.h     |  4 +++-
 Source/Core/Build/Runner/BuildRunner.h | 16 ++++++++++++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/Source/Core/Build/BuildUtilities.h b/Source/Core/Build/BuildUtilities.h
index 6d3d8018..22e88f9b 100644
--- a/Source/Core/Build/BuildUtilities.h
+++ b/Source/Core/Build/BuildUtilities.h
@@ -58,7 +58,9 @@ namespace Soup::Build
 			auto program = Path("C:/Windows/System32/cmd.exe");
 			auto workingDirectory = Path("");
 			auto inputFiles = std::vector<Path>({});
-			auto outputFiles = std::vector<Path>({});
+			auto outputFiles = std::vector<Path>({
+				directory,
+			});
 
 			// Build the arguments
 			std::stringstream arguments;
diff --git a/Source/Core/Build/Runner/BuildRunner.h b/Source/Core/Build/Runner/BuildRunner.h
index a8e672db..35ad4502 100644
--- a/Source/Core/Build/Runner/BuildRunner.h
+++ b/Source/Core/Build/Runner/BuildRunner.h
@@ -180,6 +180,22 @@ namespace Soup::Build
 						}
 					}
 				}
+				else
+				{
+					// Since there are no input files, the best we can do for an
+					// incremental build is check that the output exists
+					for (auto& file : node.GetOutputFiles())
+					{
+						auto filePath = Path(file);
+						auto relativeOutputFile = filePath.HasRoot() ? filePath : Path(node.GetWorkingDirectory()) + filePath;
+						if (!System::IFileSystem::Current().Exists(relativeOutputFile))
+						{
+							Log::Info("Output target does not exist: " + relativeOutputFile.ToString());
+							buildRequired = true;
+							break;
+						}
+					}
+				}
 			}
 
 			if (buildRequired)

From 1fd92f89abed1ce4bc070f0089dfda0e881e826d Mon Sep 17 00:00:00 2001
From: Matthew Asplund <mwasplund@outlook.com>
Date: Sat, 11 Jan 2020 20:11:49 -0800
Subject: [PATCH 2/2] Update version and add optional build tools requirement

---
 Docs/GettingStarted.md                  | 5 ++++-
 Source/Client/Commands/VersionCommand.h | 2 +-
 Source/Client/Recipe.json               | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/Docs/GettingStarted.md b/Docs/GettingStarted.md
index 2ff0c87c..cf217252 100644
--- a/Docs/GettingStarted.md
+++ b/Docs/GettingStarted.md
@@ -4,7 +4,10 @@ Note: The end goal is to have Soup running on all platforms building for any tar
 Note2: While clang will work, there is still work to auto-detect an installation so MSVC is the suggested target compiler.
 
 ## Requirements
-* [Visual Studio 2019 ](https://visualstudio.microsoft.com/downloads/) with "Desktop development with c++" workload
+* Build Tools
+    * [Visual Studio 2019](https://visualstudio.microsoft.com/downloads/) with "Desktop development with c++" workload.
+    * OR
+    * [Build Tools For Visual Studio 2019](https://visualstudio.microsoft.com/downloads/#build-tools-for-visual-studio-2019) with "c++ build tools" workload.
 * [Latest Release](https://github.com/mwasplund/Soup/releases)
 
 ## Setup
diff --git a/Source/Client/Commands/VersionCommand.h b/Source/Client/Commands/VersionCommand.h
index f1ba7be4..ea9e59d6 100644
--- a/Source/Client/Commands/VersionCommand.h
+++ b/Source/Client/Commands/VersionCommand.h
@@ -31,7 +31,7 @@ namespace Soup::Client
 
 			// TODO var version = Assembly.GetExecutingAssembly().GetName().Version;
 			// Log::Message($"{version.Major}.{version.Minor}.{version.Build}");
-			Log::HighPriority("0.4.6");
+			Log::HighPriority("0.4.7");
 		}
 
 	private:
diff --git a/Source/Client/Recipe.json b/Source/Client/Recipe.json
index 330dfd41..563b5825 100644
--- a/Source/Client/Recipe.json
+++ b/Source/Client/Recipe.json
@@ -1,6 +1,6 @@
 {
   "name": "Soup",
-  "version": "0.4.6",
+  "version": "0.4.7",
   "type": "Executable",
   "dependencies": [
     "../Core/",