[Boost-build] 'rule generate unknown' after yesterday cvs update

From: Larry Evans (cppljevans_at_[hidden])
Date: 2006-11-20 18:26:22

Yesterday, I did a `cvs update -Pd` and now I'm getting:

cd 
/home/evansl/prog_dev/boost-cvs/ro/boost/sandbox/lje/libs/grammar_pipeline/test/proto_static_disp/
bjam --v2 subrule_simple.map_parse
../../../../../../Jamfile.v2:406: in load-aux
rule generate unknown in module 
Jamfile</home/evansl/prog_dev/boost-cvs/ro/boost>.
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:318: 
in load-jamfile
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:68: 
in load
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:120: 
in load-parent
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:447: 
in initialize
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:301: 
in load-jamfile
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:68: 
in load
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:120: 
in load-parent
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:447: 
in initialize
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:301: 
in load-jamfile
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:68: 
in load
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:120: 
in load-parent
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:447: 
in initialize
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:301: 
in load-jamfile
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:68: 
in load
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build/project.jam:170: 
in project.find
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/build-system.jam:209: 
in load
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/kernel/modules.jam:261: 
in import
/home/evansl/prog_dev/boost-cvs/ro/boost/tools/build/v2/kernel/bootstrap.jam:132: 
in boost-build
/home/evansl/prog_dev/boost-cvs/ro/boost/boost-build.jam:12: in module scope

Compilation exited abnormally with code 1 at Mon Nov 20 09:50:23

The context around offending line 406 is:

     generate stage-unversioned : stage-proper :
       <generating-rule>@make-unversioned-links ;

How do I correct this problem?

TIA.

-Larry