Comment 1 for bug 1844988

Thorsten Ohl (thomega) wrote :

The map_file functions have been moved from Bigarray to Unix in ocaml 4.08.0. For
inexplicable reasons, our tests missed this ...

It's straightforward to fix, but I need to work on a fix that compiles with the currently
supoorted versions before 4.06.0 as well.