From 2dd38844ad025b8d15e69f5e6104ccb302fc7463 Mon Sep 17 00:00:00 2001
From: Vladimir Prus <ghost@cs.msu.su>
Date: Thu, 3 Sep 2009 16:39:47 +0000
Subject: [PATCH] Use null 'resource type' if none is specified.

[SVN r55999]
---
 src/tools/rc.jam | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/tools/rc.jam b/src/tools/rc.jam
index 077e9446c..9964d339b 100644
--- a/src/tools/rc.jam
+++ b/src/tools/rc.jam
@@ -59,6 +59,7 @@ rule configure ( command ? : condition ? : options * )
 rule compile.resource ( target : sources * : properties * )
 {
     local rc-type = [ on $(target) return $(.RC_TYPE) ] ;
+    rc-type ?= null ;
     compile.resource.$(rc-type) $(target) : $(sources[1]) ;
 }