From 741383783369e52c93703721bf2940b5113e1aab Mon Sep 17 00:00:00 2001
From: Robin Dunn <robin@alldunn.com>
Date: Mon, 16 May 2022 22:37:02 -0700
Subject: [PATCH] Since we've already set everything we need in the environment
 set DISTUTILS_USE_SDK so distutils won't try to do it all again.

---
 buildtools/config.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/buildtools/config.py b/buildtools/config.py
index d421f5fa..4482ba9d 100644
--- a/buildtools/config.py
+++ b/buildtools/config.py
@@ -1011,6 +1011,11 @@ def getMSVCInfo(PYTHON, arch, set_env=False):
         os.environ['LIB'] =     info.lib
         os.environ['LIBPATH'] = info.libpath
 
+        # We already have everything we need, tell distutils to not go hunting
+        # for it all again if it happens to be called.
+        os.environ['DISTUTILS_USE_SDK'] = "1"
+        os.environ['MSSdk'] = "1"
+
     MSVCinfo = info
     return info