From 4c3fb8863a7d850adeb7119827857ae060ffb03f Mon Sep 17 00:00:00 2001
From: cournape <cournape@fdb21ef1-2011-0410-befe-b5e4ea1792b1>
Date: Thu, 19 Nov 2009 05:22:18 +0000
Subject: [PATCH] BUG: fix caching bug for msvc_setup_once.

git-svn-id: http://scons.tigris.org/svn/scons/trunk@4461 fdb21ef1-2011-0410-befe-b5e4ea1792b1
---
 src/engine/SCons/Tool/MSCommon/vc.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/SCons/Tool/MSCommon/vc.py b/src/engine/SCons/Tool/MSCommon/vc.py
index d85b3659..62f1aa97 100644
--- a/src/engine/SCons/Tool/MSCommon/vc.py
+++ b/src/engine/SCons/Tool/MSCommon/vc.py
@@ -239,7 +239,7 @@ def msvc_setup_env_once(env):
 
     if not has_run:
         msvc_setup_env(env)
-        env["MSVC_SETUP_RUN"] = False
+        env["MSVC_SETUP_RUN"] = True
 
 def msvc_setup_env(env):
     debug('msvc_setup_env()')
-- 
2.26.2