[Boost-commit] svn:boost r49975 - trunk/tools/build/v2/build

Subject: [Boost-commit] svn:boost r49975 - trunk/tools/build/v2/build
From: ghost_at_[hidden]
Date: 2008-11-28 05:32:32

Author: vladimir_prus
Date: 2008-11-28 05:32:32 EST (Fri, 28 Nov 2008)
New Revision: 49975
URL: http://svn.boost.org/trac/boost/changeset/49975

Log:
Fix generator.clone again
Text files modified: 
   trunk/tools/build/v2/build/generators.jam |     5 ++++-                                   
   1 files changed, 4 insertions(+), 1 deletions(-)

Modified: trunk/tools/build/v2/build/generators.jam
==============================================================================
--- trunk/tools/build/v2/build/generators.jam	(original)
+++ trunk/tools/build/v2/build/generators.jam	2008-11-28 05:32:32 EST (Fri, 28 Nov 2008)
@@ -320,7 +320,10 @@
             # might cause problems.
             [ property.change $(self.requirements) : <toolset> ]
             $(new-toolset-properties) ] ;
-        $(g).set-rule-name [ $(self.rule-name) ] ;
+        if $(self.rule-name)
+        {            
+            $(g).set-rule-name $(self.rule-name) ;
+        }        
         return $(g) ;
     }