On Wednesday, 8 March 2017 at 07:24, 人类的好朋友. wrote: > I got the same problem when i use OS X runing ocamlfind install ,i checked > the conf and find that the meta file is just there in the default dictionary. > I have been caught in this problem for about two weeks, I really want someone > to help me out...
What is the exact opam invocation you are using ? Yojson installs fine here. Maybe try to do: opam update opam install yojson Also could you please report the output of: opam config report (please don't send images, cut and paste the output text) Best, Daniel _______________________________________________ opam-devel mailing list opam-devel@lists.ocaml.org http://lists.ocaml.org/listinfo/opam-devel
