[boost] Patch for Jamroot on the release branch.

From: Jurko Gospodnetiæ (jurko.gospodnetic_at_[hidden])
Date: 2008-07-20 07:16:28

   Hi Beman.

   Would it be ok to add an 'import generate ;' statement to the main 
Boost library Jamroot file (see the attached patch)? That is the module 
where the 'generate' rule used in that file is defined.

   Although not strictly necessary this does not change anything for the 
build but will avoid breaking the build once we remove some extra module 
imports in Boost Build.

   I already committed the same change to the trunk.

   Best regards,
     Jurko Gospodnetiæ

Index: Jamroot
===================================================================
--- Jamroot	(revision 47611)
+++ Jamroot	(working copy)
@@ -98,6 +98,7 @@
 #  - handle boost version
 #  - handle python options such as pydebug
 
+import generate ;
 import modules ;
 import set ;
 import stage ;