ports/55147: Openoffice build failure

[mb at imp.ch (Martin Blapp)]

Hi Jens,

> Attached patch works around the problem for me, but is followed
> by the always loved "wchar.h" missing in stlport (builtin-4.5)
> and ports one.
>
> Would be glad to hear more from submitter.
>

Thank you very much. I'll look at it tomorrow.

Martin