Date:        Sat, 11 Oct 2003 20:18:05 +0100
    From:        Chris Gilbert <chris@dokein.co.uk>
    Message-ID:  <20031011201805.4c364793.chris@dokein.co.uk>

  | Shouln't the diff also check these defines:
  | COMPAT_15 COMPAT_14 COMPAT_13 COMPAT_12 
  | bearing in mind that acorn32 is actually older than most people expect.

Without commenting on the proposed change - no, that's not needed, if
you want COMPAT_14 you also MUST have COMPAT_15 (well, actually, not in
that specific case, as there really is no such option) and COMPAT_16
(and if you want COMPAT_12 you must have COMPAT_13 COMPAT_14 and COMPAT_16
as well).

Except, that I believe Matt Thomas fixed things, so that all of this
happens automatically now - if you ask for COMPAT_12 all the other required
ones will just turn on.

kre