Kalzium build fails (part of KDE4 port upgrade)

[Raphael Kubo da Costa]

Dave <freebsd01 at dgmm.net> writes:

> [ 48%] Generating parser.cmx
> [ 49%] Generating datastruct.cmx
> [ 50%] Generating chem.cmi
> [ 51%] Generating lexer.cmx
> [ 51%] Generating chem.cmx
> File "/usr/ports/science/kalzium/work/kalzium-4.12.5/src/solver/chem.ml", line 1:
> Error: /usr/local/lib/ocaml/facile/facile.cmi
> is not a compiled interface for this version of OCaml.
> It seems to be for an older version of OCaml.

Does it help if you rebuild math/facile?