From 3e2fbb7677dbe57203d455c6e7f5436f2fa8367b Mon Sep 17 00:00:00 2001
From: Vladimir Prus <ghost@cs.msu.su>
Date: Thu, 5 Nov 2009 08:05:20 +0000
Subject: [PATCH] Suppress warning.

[SVN r57403]
---
 src/engine/build.bat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/engine/build.bat b/src/engine/build.bat
index fa14fc453..f927b7697 100644
--- a/src/engine/build.bat
+++ b/src/engine/build.bat
@@ -470,7 +470,7 @@ if "_%BJAM_UPDATE%_" == "_update_" (
 
 @echo ON
 @if "_%BJAM_UPDATE%_" == "_update_" goto Skip_Bootstrap
-rd /S /Q bootstrap
+if exist bootstrap rd /S /Q bootstrap
 md bootstrap
 @if not exist jamgram.y goto Bootstrap_GrammarPrep
 @if not exist jamgramtab.h goto Bootstrap_GrammarPrep