# 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 8.8.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Pierre Roux <pierre.roux@onera.fr>" homepage: "https://github.com/coq-community/paramcoq" dev-repo: "git+https://github.com/coq-community/paramcoq.git" bug-reports: "https://github.com/coq-community/paramcoq/issues" license: "MIT" build: [make "-j%{jobs}%"] install: [make "install"] depends: [ "coq" {>= "8.10" & < "8.11~"} ] tags: [ "keyword:paramcoq" "keyword:parametricity" "keyword:OCaml modules" "category:Miscellaneous/Coq Extensions" "logpath:Param" "date:2021-09-24" ] authors: [ "Chantal Keller (Inria, École polytechnique)" "Marc Lasson (ÉNS de Lyon)" "Abhishek Anand" "Pierre Roux" "Emilio Jesús Gallego Arias" "Cyril Cohen" "Matthieu Sozeau" ] synopsis: "Plugin for generating parametricity statements to perform refinement proofs" description: """ A Coq plugin providing commands for generating parametricity statements. Typical applications of such statements are in data refinement proofs. Note that the plugin is still in an experimental state - it is not very user friendly (lack of good error messages) and still contains bugs. But it is usable enough to "translate" a large chunk of the standard library.""" url { src: "https://github.com/coq-community/paramcoq/archive/v1.1.3+coq8.10.tar.gz" checksum: "sha512=7e1c8cb69a70d2ee900171e416cc20a4249ced681cae5d144001b0ba938b5d4bc841ca768c045a5ab1dcb42145a090f2339fafb1c49f999875a0b3891f67e328" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-paramcoq.1.1.3+coq8.10 coq.8.8.0
[NOTE] Package coq is already installed (current version is 8.8.0). The following dependencies couldn't be met: - coq-paramcoq -> coq >= 8.10 -> 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-paramcoq.1.1.3+coq8.10
true
true
No files were installed.
true