# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base camlp5 7.14 Preprocessor-pretty-printer of OCaml conf-findutils 1 Virtual package relying on findutils conf-perl 2 Virtual package relying on perl coq 8.9.1 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.08.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.08.1 Official release 4.08.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/containers" license: "Unknown" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Containers"] depends: [ "ocaml" "coq" {>= "8.8" & < "8.9~"} ] tags: [ "keyword: data structures" "keyword: type classes" "category: Computer Science/Data Types and Data Structures" ] authors: [ "Stéphane Lescuyer" ] bug-reports: "https://github.com/coq-contribs/containers/issues" dev-repo: "git+https://github.com/coq-contribs/containers.git" synopsis: "Containers: a typeclass-based library of finite sets/maps" description: "This is a reimplementation of the FSets/FMaps library from the standard library, using typeclasses. See tests files for usage. A new vernacular command is provided by Generate.v and the plugin to automatically generate ordered types for user-defined inductive types." flags: light-uninstall url { src: "https://github.com/coq-contribs/containers/archive/v8.8.0.tar.gz" checksum: "md5=489425f115f22e2ac0299bde0b29e5b9" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-containers.8.8.0 coq.8.9.1
[NOTE] Package coq is already installed (current version is 8.9.1). The following dependencies couldn't be met: - coq-containers -> coq < 8.9~ -> ocaml < 4.06.0 base of this switch (use `--unlock-base' to force) Your request can't be satisfied: - No available version of coq satisfies the constraints No solution found, exiting
Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:
opam remove -y coq; opam install -y --show-action --unlock-base coq-containers.8.8.0
true
true
No files were installed.
true