=> Bootstrap dependency digest>=20010302: found digest-20190127
===> Building for ocaml-bz2-0.6.0nb15
ocamlc -ccopt "-D BZ_PREFIX -I/usr/pkg/include -I/usr/include -O2 -mieee -D_FORTIFY_SOURCE=2 -I/usr/pkg/include -I/usr/include" -c c_bz.c
ocamlmklib -oc camlbz2 c_bz.o -lbz2 
ocamlc -c bz2.mli
ocamlc -c bz2.ml
ocamlmklib -oc camlbz2 -o bz2 bz2.cmo -lbz2