Temporarily blacklisting OCaml for 10.6 and before...

[Perry E. Metzger]

For the moment, OCaml doesn't work on 10.6 and earlier. There's some
work that can fix that, but it isn't done yet.

How does one specify that a port is only for more recent operating
system versions to prevent it from building on older platforms? (I
know how to blacklist ppc for the moment using supported_archs.)

Perry
-- 
Perry E. Metzger		perry at piermont.com