I hope some people from the OCaml community will enjoy this changelog, extracted from llvm 2.6-7, which has just been uploaded:

  [ Arthur Loiret ]
   
  [...]

  [ Sylvain Le Gall ]
  * Build a libllvm-ocaml-dev package, which contains the OCaml binding:
    Closes: #568556.
    - debian/debhelper.in/libllvm-ocaml-dev.{dirs,doc-base,install,META}: Add.
    - debian/control.in/source: Build-Depends on ocaml-nox (>= 3.11.2),
      ocaml-best-compilers | ocaml-nox, dh-ocaml (>= 0.9.1).
    - debian/packages.d/llvm.mk:
      + (llvm_packages): Add libllvm-ocaml-dev.
      + (libllvm-ocaml-dev_extra_binary): Define, install META file.
    - debian/rules.d/binary.mk: Add dh_installdirs and dh_ocaml.
    - debian/rules.d/vars.mk:
      + include /usr/share/ocaml/ocamlvars.mk.
      + Configure with --with-ocaml-libdir=$(OCAML_STDLIB_DIR)/llvm.
  * debian/rules.d/build.mk: Fix symlinks pointing to the $DESTDIR.

In other words: LLVM is now built with its OCaml bindings and a META file for findlib. It will take some days before reaching every architectures, but hopefully it will be in Squeeze (next Debian stable release).

Thanks to Arthur Loiret for the quick upload.