Error: I/O error: dllzarith.so: No such file or directory

[yurivict]

dune build fails:

File "_none_", line 1: 
Error: I/O error: dllzarith.so: No such file or directory
*** Error code 1       

ocaml-zarith-1.4.1 is installed:

$ pkg info -l ocaml-zarith-1.4.1
ocaml-zarith-1.4.1:
	/usr/local/lib/ocaml/site-lib/zarith/META
	/usr/local/lib/ocaml/site-lib/zarith/big_int_Z.cmi
	/usr/local/lib/ocaml/site-lib/zarith/big_int_Z.mli
	/usr/local/lib/ocaml/site-lib/zarith/dllzarith.so
	/usr/local/lib/ocaml/site-lib/zarith/libzarith.a
	/usr/local/lib/ocaml/site-lib/zarith/q.cmi
	/usr/local/lib/ocaml/site-lib/zarith/q.mli
	/usr/local/lib/ocaml/site-lib/zarith/z.cmi
	/usr/local/lib/ocaml/site-lib/zarith/z.mli
	/usr/local/lib/ocaml/site-lib/zarith/zarith.a
	/usr/local/lib/ocaml/site-lib/zarith/zarith.cma
	/usr/local/lib/ocaml/site-lib/zarith/zarith.cmxa
	/usr/local/lib/ocaml/site-lib/zarith/zarith.cmxs
	/usr/local/lib/ocaml/site-lib/zarith/zarith.h
	/usr/local/share/doc/ocaml/zarith/html/Big_int_Z.html
	/usr/local/share/doc/ocaml/zarith/html/Q.html
	/usr/local/share/doc/ocaml/zarith/html/Z.html
	/usr/local/share/doc/ocaml/zarith/html/index.html
	/usr/local/share/doc/ocaml/zarith/html/index_attributes.html
	/usr/local/share/doc/ocaml/zarith/html/index_class_types.html
	/usr/local/share/doc/ocaml/zarith/html/index_classes.html
	/usr/local/share/doc/ocaml/zarith/html/index_exceptions.html
	/usr/local/share/doc/ocaml/zarith/html/index_extensions.html
	/usr/local/share/doc/ocaml/zarith/html/index_methods.html
	/usr/local/share/doc/ocaml/zarith/html/index_module_types.html
	/usr/local/share/doc/ocaml/zarith/html/index_modules.html
	/usr/local/share/doc/ocaml/zarith/html/index_types.html
	/usr/local/share/doc/ocaml/zarith/html/index_values.html
	/usr/local/share/doc/ocaml/zarith/html/style.css
	/usr/local/share/doc/ocaml/zarith/html/type_Big_int_Z.html
	/usr/local/share/doc/ocaml/zarith/html/type_Q.html
	/usr/local/share/doc/ocaml/zarith/html/type_Z.html
	/usr/local/share/licenses/ocaml-zarith-1.4.1/LGPL20
	/usr/local/share/licenses/ocaml-zarith-1.4.1/LICENSE
	/usr/local/share/licenses/ocaml-zarith-1.4.1/catalog.mk

ocaml-4.12
FreeBSD 13

[Seifer23]

Hey I'm facing the same issue, did you manage to find any solution?

[yurivict]

I don't deal with OCaml on FreeBSD at the moment any more.