ENH: handle waf recursion inside waf context.
ENH: handle waf recursion inside waf context.

This had to be done in hook script before

abadger/Bento,cournape/Bento,cournape/Bento,abadger/Bento,cournape/Bento,abadger/Bento,abadger/Bento,cournape/Bento