=> Bootstrap dependency digest>=20010302: found digest-20160304
===> Building for ocaml-findlib-1.6.2nb1
for p in findlib; do ( cd src/$p; /usr/pkg/bin/gmake all ) || exit; done
gmake[1]: Entering directory '/usr/pkgsrc/work/devel/ocaml-findlib/work/findlib-1.6.2/src/findlib'
Makefile:175: depend: No such file or directory
ocamllex fl_meta.mll
22 states, 392 transitions, table size 1700 bytes
ocamldep *.ml *.mli >depend
USE_CYGPATH="0"; \
export USE_CYGPATH; \
cat findlib_config.mlp | \
	../../tools/patch '@CONFIGFILE@' '/usr/pkg/etc/ocamlfind.conf' | \
	../../tools/patch '@STDLIB@' '/usr/pkg/lib/ocaml' | \
	sed -e 's;@AUTOLINK@;true;g' \
	    -e 's;@SYSTEM@;minix;g' \
	     >findlib_config.ml
ocamlc -I +compiler-libs -g -c findlib_config.ml
ocamlc -I +compiler-libs -g -c fl_split.ml
ocamlc -I +compiler-libs -g -c fl_metatoken.ml
ocamlc -I +compiler-libs -g -c fl_meta.ml
ocamlc -I +compiler-libs -c fl_metascanner.mli
ocamlc -I +compiler-libs -g -c fl_metascanner.ml
ocamlc -I +compiler-libs -c fl_topo.mli
ocamlc -I +compiler-libs -g -c fl_topo.ml
ocamlc -I +compiler-libs -c fl_package_base.mli
ocamlc -I +compiler-libs -g -c fl_package_base.ml
ocamlc -I +compiler-libs -c findlib.mli
ocamlc -I +compiler-libs -g -c findlib.ml
ocamlc -I +compiler-libs -g -c fl_args.ml
ocamlc -I +compiler-libs -g -c fl_lint.ml
ocamlc -I +compiler-libs -a -o findlib.cma findlib_config.cmo fl_split.cmo fl_metatoken.cmo fl_meta.cmo fl_metascanner.cmo fl_topo.cmo fl_package_base.cmo findlib.cmo fl_args.cmo fl_lint.cmo
ocamlc -I +compiler-libs -g -c ocaml_args.ml
ocamlc -I +compiler-libs -g -c frontend.ml
File "frontend.ml", line 1787, characters 16-29:
Warning 3: deprecated: String.create
Use Bytes.create instead.
File "frontend.ml", line 2184, characters 25-41:
Warning 3: deprecated: String.lowercase
Use String.lowercase_ascii instead.
File "frontend.ml", line 2189, characters 16-32:
Warning 3: deprecated: String.lowercase
Use String.lowercase_ascii instead.
ocamlc -I +compiler-libs -custom -o ocamlfind -g findlib.cma unix.cma \
           ocaml_args.cmo frontend.cmo
/usr/bin/ld: cannot find -lpthread
clang: error: linker command failed with exit code 1 (use -v to see invocation)
File "_none_", line 1:
Error: Error while building custom runtime system
Makefile:47: recipe for target 'ocamlfind' failed
gmake[1]: *** [ocamlfind] Error 2
gmake[1]: Leaving directory '/usr/pkgsrc/work/devel/ocaml-findlib/work/findlib-1.6.2/src/findlib'
Makefile:13: recipe for target 'all' failed
gmake: *** [all] Error 2
*** Error code 2

Stop.
bmake[1]: stopped in /usr/pkgsrc/devel/ocaml-findlib
*** Error code 1

Stop.
bmake: stopped in /usr/pkgsrc/devel/ocaml-findlib