=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Installing for ocaml-xml-light-2.4
=> Generating pre-install file lists
=> Creating installation directories
ocamlopt  -c xml_parser.ml
exec: /usr/pkg/bin/ocamlopt: not found
gmake: *** [Makefile:105: xml_parser.cmx] Error 127
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/textproc/ocaml-xml-light
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/textproc/ocaml-xml-light