# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler 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 8.7.1+1 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.03.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.03.0 Official 4.03.0 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Li-yao Xia <lysxia@gmail.com>" authors: "Li-yao Xia" homepage: "https://github.com/Lysxia/coq-ceres" bug-reports: "https://github.com/Lysxia/coq-ceres/issues" license: "MIT" dev-repo: "git+https://github.com/Lysxia/coq-ceres.git" build: [make "build"] run-test: [make "test"] install: [make "install"] depends: [ "coq" {>= "8.8" & < "8.11~"} ] tags: [ "date:2019-11-14" "logpath:Ceres" "keyword:serialization" ] synopsis: "Library for serialization to S-expressions" url { src: "https://github.com/Lysxia/coq-ceres/archive/0.1.0.tar.gz" checksum: "sha512=f5e9bd9d09ae34503bdb0687e83c7ea80a794daf662ba8d94b00a6fec99e9c8cf427895dbb2684701314f9fab6c9179a77dfd3027d932ded42063b8142c2a0ad" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-ceres.0.1.0 coq.8.7.1+1
[NOTE] Package coq is already installed (current version is 8.7.1+1). The following dependencies couldn't be met: - coq-ceres -> coq >= 8.8 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-ceres -> coq >= 8.8 -> coq-core -> ocaml >= 4.09.0 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-ceres.0.1.0
true
true
No files were installed.
true