From 0a924443937cb5e6ea239c087fef03f07b81ac0c Mon Sep 17 00:00:00 2001
From: "Kevin Ransom (msft)" <codecutter.fsharp@hotmail.com>
Date: Thu, 9 Aug 2018 17:27:41 -0700
Subject: [PATCH] Address log file generation (#3)

---
 build.cmd | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/build.cmd b/build.cmd
index 7c911daabeb..941609ab144 100644
--- a/build.cmd
+++ b/build.cmd
@@ -737,6 +737,8 @@ if "%BUILD_PROTO_WITH_CORECLR_LKG%" == "1" (
 )
 
 echo ---------------- Done with package restore, starting proto ------------------------
+set logdir=%~dp0%BUILD_CONFIG%\net40\
+if not exist "!logdir!" mkdir "!logdir!"
 
 rem Build Proto
 if "%BUILD_PROTO%" == "1" (