system wel root NONE default assertion (all); precompiled ("$EIFFEL_SRC\library\aces\base") cluster -- EiffelBase all base: "$EIFFEL_SRC\library\base" exclude "table_eiffel3"; "desc" end -- WEL all wel: "$EIFFEL_SRC\library\wel" exclude "clib"; "CVS"; "EIFGEN"; "Documentation"; "libraries"; "spec"; "extra" end end -- system wel