AC_PATH_PROGS(OCAMLC, [ocamlc.opt ocamlc])
AC_PATH_PROGS(OCAMLOPT, [ocamlopt.opt ocamlopt])
AC_PATH_PROGS(OCAMLDEP, [ocamldep.opt ocamldep])
AC_PATH_PROGS(OCAMLC, [ocamlc.opt ocamlc])
AC_PATH_PROGS(OCAMLOPT, [ocamlopt.opt ocamlopt])
AC_PATH_PROGS(OCAMLDEP, [ocamldep.opt ocamldep])