From 015ad7349b749e7bd1aa6006cda15c49e58ef856 Mon Sep 17 00:00:00 2001
From: Thomas Nagy <tnagy2pow10@gmail.com>
Date: Wed, 26 Feb 2014 07:24:47 +0100
Subject: [PATCH] Write a different waf-print-msvc.py file each time to help
 debugging

---
 waflib/Tools/msvc.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/waflib/Tools/msvc.py b/waflib/Tools/msvc.py
index aa70a7b5..a64b644d 100644
--- a/waflib/Tools/msvc.py
+++ b/waflib/Tools/msvc.py
@@ -128,7 +128,12 @@ def get_msvc_version(conf, compiler, version, target, vcvars):
 	:rtype: tuple of strings
 	"""
 	debug('msvc: get_msvc_version: %r %r %r', compiler, version, target)
-	batfile = conf.bldnode.make_node('waf-print-msvc.bat')
+
+	try:
+		conf.msvc_cnt += 1
+	except AttributeError:
+		conf.msvc_cnt = 1
+	batfile = conf.bldnode.make_node('waf-print-msvc-%d.bat' % conf.msvc_cnt)
 	batfile.write("""@echo off
 set INCLUDE=
 set LIB=