[Boost-commit] svn:boost r47207 - branches/build/python_port

From: steven_at_[hidden]
Date: 2008-07-07 23:44:06

Author: steven_watanabe
Date: 2008-07-07 23:44:06 EDT (Mon, 07 Jul 2008)
New Revision: 47207
URL: http://svn.boost.org/trac/boost/changeset/47207

Log:
Add rule for accessing a target variable
Text files modified: 
   branches/build/python_port/pybb.jam |     5 +++++                                   
   1 files changed, 5 insertions(+), 0 deletions(-)

Modified: branches/build/python_port/pybb.jam
==============================================================================
--- branches/build/python_port/pybb.jam	(original)
+++ branches/build/python_port/pybb.jam	2008-07-07 23:44:06 EDT (Mon, 07 Jul 2008)
@@ -64,6 +64,11 @@
         }        
     }        
 
+    rule get-target-variable ( target : variable )
+    {
+        return [ on $(target) return $($(variable)) ] ;
+    }
+
     rule import-rules-from-parent ( parent-module : this-module : user-rules )
     {
         IMPORT $(parent-module) : $(user-rules) : $(this-module) : $(user-rules) ;