=> Bootstrap dependency digest>=20211023: found digest-20220214
===> Skipping vulnerability checks.
WARNING: No /usr/pkg/pkgdb/pkg-vulnerabilities file found.
WARNING: To fix run: `/usr/sbin/pkg_admin -K /usr/pkg/pkgdb fetch-pkg-vulnerabilities'.
===> Building for ocaml-zarith-1.12nb1
(echo "let"; grep "version" META | head -1) > zarith_version.ml
ocamldep -native  zarith_version.ml z.ml q.ml big_int_Z.ml z.mli q.mli big_int_Z.mli > depend
ocamlc -I +compiler-libs -bin-annot  -c zarith_version.ml
ocamlc -I +compiler-libs -bin-annot  -c z.mli
ocamlc -I +compiler-libs -bin-annot  -c z.ml
ocamlc -I +compiler-libs -bin-annot  -c q.mli
ocamlc -I +compiler-libs -bin-annot  -c q.ml
File "q.ml", line 537, characters 9-23:
537 |         (Z.of_substring s 0 i)
               ^^^^^^^^^^^^^^
Warning 6 [labels-omitted]: labels pos, len were omitted in the application of this function.
File "q.ml", line 538, characters 9-23:
538 |         (Z.of_substring s (i+1) (String.length s-i-1))
               ^^^^^^^^^^^^^^
Warning 6 [labels-omitted]: labels pos, len were omitted in the application of this function.
ocamlc -I +compiler-libs -bin-annot  -c big_int_Z.mli
ocamlc -I +compiler-libs -bin-annot  -c big_int_Z.ml
ocamlmklib -failsafe -o zarith zarith_version.cmo z.cmo q.cmo big_int_Z.cmo -L/usr/pkg/lib -Wl,-R/usr/pkg/lib -L/usr/lib -Wl,-R/usr/lib -lgmp
ocamlc -ccopt "-I/usr/pkg/lib/ocaml -I/usr/pkg/include -I/usr/include -DHAS_GMP  -O2 -mieee -I/usr/pkg/include -I/usr/include" -c caml_z.c
ocamlmklib -failsafe -o zarith caml_z.o -L/usr/pkg/lib -Wl,-R/usr/pkg/lib -L/usr/lib -Wl,-R/usr/lib -lgmp
ocamlc -I +compiler-libs -bin-annot  -c zarith_top.ml
ocamlc -o zarith_top.cma -a zarith_top.cmo
ocamlopt -I +compiler-libs  -c zarith_version.ml
exec: /usr/pkg/bin/ocamlopt: not found
gmake: *** [project.mak:132: zarith_version.cmx] Error 127
*** Error code 2

Stop.
make[1]: stopped in /usr/pkgsrc/math/ocaml-zarith
*** Error code 1

Stop.
make: stopped in /usr/pkgsrc/math/ocaml-zarith