Hi, I need to have a .ycr (YHC core) file generated for each .hbc file that is generated when building YHC (prelude, packages). I am guessing, I have to add the -corep option somewhere in Scons building scripts. Can this be done in a single place (toplevel SConstruct), or in multiple? In general it would be nice to make core autobuilding as an option, i. e. when "core" appears in the scons command line then generate binary core files along with bytecode files (by appending that -corep option where appropriate). PS I am not very much familiar with Python and Scons. I tried hard to see where YHC commandline flags are set to generate bytecodes for prelude and packages, but couldn't find that out. Thanks for any advice. -- Dimitry Golubovsky Anywhere on the Web