Excerpts from Alexy Khrabrov's message of Tue Dec 09 08:12:38 +0100 2008:
> When trying to build hunpos,
> 
> http://code.google.com/p/hunpos/
> 
> -- under 3.11, it complains that ocamlbuildlib.cmxa cannot be found in  
> `ocamlbuild -where`, and it's not there after I did make world.opt in  
> the top dir of ocaml 3.11.  Going into ocamlbuild and saying make  
> native leaves an boot/ocamlbuild, but end up with an error trying to  
> use _build which isn't there.
> 
> Since hunpos builds fine under 3.10.2, I wonder whether this is an  
> intended change in 3.11...

Try to build with "make opt.opt".

Cheers,

-- 
Nicolas Pouillard aka Ertai