On Sun, Jun 21, 2009 at 3:46 PM, Guillaume Yziquel <guillaume.yziquel@citycable.ch> wrote:

Hello.

I'm trying to access C++ code from OCaml using Swig. I successfully
compiled C++ code as a shared library through swig's C++ wrapper but
only in bytecode. Now, if I try the procedures listed in
http://www.linux-nantes.org/~fmonnier/OCaml/ocaml-wrapping-c.php#ref_cplusplus
for ocamlopt, I get an error:

I'm sorry I can't help you, but you can help me: I'm also interested in binding C++ code to OCaml. Could I have a look at what you did so that I can have some guidance as to how to bind C++ code? I'd be perfectly happy with bytecode...

You can have a look at the Makefile (http://pastebin.com/f5f55f789). If you follow caller.byte (which is made from a simple ocaml source file for calling c++ function from compiled library called md5wrapper.cma) you will have all the instructions required to compile c++ library md5wrapper.cpp for ocaml. For me, it was a good example of how to use multiple files with bytecode. Native code still doesn't work and I still seek help.