# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-gmp 4 Virtual package relying on a GMP lib system installation coq 8.15.0 Formal proof management system dune 3.1.1 Fast, portable, and opinionated build system ocaml 4.12.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.12.1 Official release 4.12.1 ocaml-config 2 OCaml Switch Configuration ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled ocamlfind 1.9.3 A library manager for OCaml zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" synopsis: "Relation Algebra and KAT in Coq" maintainer: "Damien Pous <Damien.Pous@ens-lyon.fr>" version: "1.7.5" homepage: "http://perso.ens-lyon.fr/damien.pous/ra/" dev-repo: "git+https://github.com/damien-pous/relation-algebra.git" bug-reports: "https://github.com/damien-pous/relation-algebra/issues" license: "LGPL-3.0-or-later" depends: [ "ocaml" "coq" {>= "8.13" & < "8.14~"} ] depopts: [ "coq-mathcomp-ssreflect" "coq-aac-tactics" ] build: [ ["sh" "-exc" "./configure --%{coq-mathcomp-ssreflect:enable}%-ssr --%{coq-aac-tactics:enable}%-aac"] [make "-j%{jobs}%"] ] install: [make "install"] tags: [ "keyword:relation algebra" "keyword:Kleene algebra with tests" "keyword:KAT" "keyword:allegories" "keyword:residuated structures" "keyword:automata" "keyword:regular expressions" "keyword:matrices" "category:Mathematics/Algebra" "logpath:RelationAlgebra" ] authors: [ "Damien Pous <Damien.Pous@ens-lyon.fr>" "Christian Doczkal <christian.doczkal@ens-lyon.fr>" ] url { src: "https://github.com/damien-pous/relation-algebra/archive/v1.7.5.tar.gz" checksum: "md5=2147b754963aa89aafb523b1605d610b" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-relation-algebra.1.7.5 coq.8.15.0
[NOTE] Package coq is already installed (current version is 8.15.0). The following dependencies couldn't be met: - coq-relation-algebra -> coq < 8.14~ -> ocaml < 4.12 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-relation-algebra.1.7.5
true
true
No files were installed.
true