problems with some bits of it, but when all the patches are in it'll build
and we can fix it from there :)  I've got a version that builds and runs and
that is the basis for these patches.

The first file has the new additional files that are required,
    template/beos
    backend/port/dynloader/beos.c
    backend/port/dynloader/beos.h
    include/port/beos.h
    makefiles/Makefile.beos

The second is a tarball of diffs against a few files.  I've added sys/ipc.h
to configure and config.h via configure.in and config.h.in and then started
adding the check as this file isn't needed on BeOS and having loads of
#ifdef BEOS isn't as obvious as #ifdef HAVE_SYS_IPC_H and isn't as
autconf'ish :)
Files touched are
    include/c.h
    configure.in
    include/config.h.in
    include/storage/ipc.h
    include/utils/int8.h

Let me know how these go.  I'll await a response before submitting any more.

Any problems just get in touch.

David Reid