From 01b23314ccb2e7e70f05fc3676db262b7a687b6c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sa=C3=BAl=20Ibarra=20Corretg=C3=A9?= <saghul@gmail.com>
Date: Mon, 10 Jul 2017 20:50:29 +0200
Subject: [PATCH] win,build: fix building from Windows SDK or VS console

Introduced in
https://github.com/libuv/libuv/commit/2f6d4b4b58ea290961dc983117d31b19e198403a and accidentally undone in
https://github.com/libuv/libuv/commit/19c896dd086abb351361eab54b7e88ed5ce8af08.

PR-URL: https://github.com/libuv/libuv/pull/1415
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Refael Ackermann <refack@gmail.com>
---
 vcbuild.bat | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/vcbuild.bat b/vcbuild.bat
index a86e2369..698044df 100644
--- a/vcbuild.bat
+++ b/vcbuild.bat
@@ -43,6 +43,9 @@ shift
 goto next-arg
 :args-done
 
+if defined WindowsSDKDir goto select-target
+if defined VCINSTALLDIR goto select-target
+
 @rem Look for Visual Studio 2017 only if explicitly requested.
 if "%target_env%" NEQ "vs2017" goto vs-set-2015
 echo Looking for Visual Studio 2017