aborting a build when encountering first error

[<mark@proof-technologies.com>]

Hi,

I'm using OCaml's #use directive to incorporate my program's source
files into an OCaml top level session.  I naturally want it to abort
upon hitting the first problem.  And indeed, a #use directive does
abort when it encounters the first error in the source file it calls.
However a nested #use (a #use directive inside a file that is being
"#used") does not abort the outer #use operation.  This means my
nested source files don't cause a top-level abort on encountering the
first error.

What's the neatest way to get my desired behaviour?  (and is this an
intentional characteristic of OCaml's #use or is it a bug in the
language?)

Thanks,
Mark.