Hello George,

>  I am trying to compile the latest cvs version of ocaml sources on
> cygwin. I get the following error messag:
>
> cd camlp4; make all
> make[1]: Entering directory
> `/cygdrive/c/Programs/ocaml-cvs-cygwin/camlp4'
> ../boot/ocamlrun -I ../otherlibs/unix -I ../otherlibs/win32unix ../ocaml
> -I ../stdlib -I ../otherlibs/unix build/build.ml
> Cannot load required shared library dllunix.
> Reason: dynamic loading not supported on this platform.
> Reference to undefined global `Unix'

The new Camlp4, or more exactly the build procedure for the new Camlp4,
needs some porting to work under Windows.  I'm working on it when I can
find the time.  If you're in a hurry, and do not use Camlp4, consider
changing the top Makefile to not build it.

- Xavier