Index: Jamfile.v2
===================================================================
--- Jamfile.v2	(revision 40432)
+++ Jamfile.v2	(working copy)
@@ -47,7 +47,7 @@
   :
 
   [
-    run exec.cpp ../build//boost_python/<link>static $(PY)
+    run exec.cpp /boost/python//boost_python/<link>static $(PY)
       : # program args
       : exec.py
       : # requirements