# 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 8.7.1 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: "matthieu.sozeau@inria.fr" authors: [ "Matthieu Sozeau <matthieu.sozeau@inria.fr>" "Beta Ziliani <beta@mpi-sws.org>" ] dev-repo: "git+https://github.com/unicoq/unicoq.git" homepage: "https://github.com/unicoq/unicoq" bug-reports: "https://github.com/unicoq/unicoq/issues" license: "MIT" build: [ ["coq_makefile" "-f" "Make" "-o" "Makefile"] [make "-j%{jobs}%"] ] install: [ [make "install"] ] depends: [ "ocaml" "coq" {>= "8.9.0" & < "8.10~"} ] synopsis: "An enhanced unification algorithm for Coq" url { src: "https://github.com/unicoq/unicoq/archive/v1.3-8.9.tar.gz" checksum: "md5=06f7a0abf3ba2de4467160d5872bb7b6" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-unicoq.1.3+8.9 coq.8.7.1
[NOTE] Package coq is already installed (current version is 8.7.1). The following dependencies couldn't be met: - coq-unicoq -> coq >= 8.9.0 -> 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-unicoq.1.3+8.9
true
true
No files were installed.
true