# 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 8.14.0 Formal proof management system dune 3.1.1 Fast, portable, and opinionated build system ocaml 4.13.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.13.1 Official release 4.13.1 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" maintainer: "Damien Pous <Damien.Pous@ens-lyon.fr>" homepage: "http://perso.ens-lyon.fr/damien.pous/ra/" license: "LGPL" build: [ ["coq_makefile" "-f" "Make" "-o" "Makefile"] [make "-j%{jobs}%"] ] install: [make "install"] depends: [ "ocaml" "coq" {>= "8.5" & < "8.5.1" & != "8.5.0~camlp4"} ] 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>" ] synopsis: "Relation Algebra and KAT" description: "A modular library about relation algebra, from idempotent semirings to residuated Kleene allegories, including a decision tactic for Kleene algebra with Tests (KAT)." url { src: "https://github.com/damien-pous/relation-algebra/archive/v1.4.tar.gz" checksum: "md5=131ddcaf000cb5ebab381037651e17a5" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-relation-algebra.1.4 coq.8.14.0
[NOTE] Package coq is already installed (current version is 8.14.0). The following dependencies couldn't be met: - coq-relation-algebra -> coq < 8.5.1 -> ocaml < 4.06.0 base of this switch (use `--unlock-base' to force) 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.1.4
true
true
No files were installed.
true