Package: ocaml-mingw-w64-i686

"ocaml-mingw-w64-i686" package binaries on Debian:

/usr/bin/i686-w64-mingw32-ocamlc /usr/bin/i686-w64-mingw32-ocamlcp /usr/bin/i686-w64-mingw32-ocamldep /usr/bin/i686-w64-mingw32-ocamlmklib /usr/bin/i686-w64-mingw32-ocamlmktop /usr/bin/i686-w64-mingw32-ocamlopt /usr/bin/i686-w64-mingw32-ocamlprof /usr/bin/i686-w64-mingw32-ocamlrun

You may install this package on Debian with apt-get install ocaml-mingw-w64-i686