Hi,

I'm trying to use ocaml batteries in a new project, and the printing of
uncaught exceptions has disappeared. I cannot get a backtrace either
with OCAMLRUNPARAM. I'm not sure that the batteries are the cause (and I
don't see why it should be) but what else ? So, is it a feature of the
batteries, and how to enable excceptions again ? I saw in
myocamlbuild.ml a comment saying to "add -b after the header" in order
to get backtraces, but I don't understand what header it reffers to...

Tiphaine