# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-domains base
base-nnp base Naked pointers prohibited in the OCaml heap
base-threads base
base-unix base
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq 8.18.0 The Coq Proof Assistant
coq-core 8.18.0 The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib 8.18.0 The Coq Proof Assistant -- Standard Library
coqide-server 8.18.0 The Coq Proof Assistant, XML protocol server
dune 3.13.0 Fast, portable, and opinionated build system
ocaml 5.0.0 The OCaml compiler (virtual package)
ocaml-base-compiler 5.0.0 Official release 5.0.0
ocaml-config 3 OCaml Switch Configuration
ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled
ocamlfind 1.9.6 A library manager for OCaml
zarith 1.13 Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
name: "coq-relation-algebra"
maintainer: "Damien Pous <Damien.Pous@ens-lyon.fr>"
homepage: "http://perso.ens-lyon.fr/damien.pous/ra/"
license: "LGPL"
depends: [
"ocaml"
"coq" {>= "8.8" & < "8.9~"}
]
depopts: [ "coq-mathcomp-ssreflect" ]
build: [
["sh" "-exc" "./configure --%{coq-mathcomp-ssreflect:enable}%-ssr"]
[make "-j%{jobs}%"]
]
install: [make "install"]
remove: [ "sh" "-exc" "rm -r '%{lib}%/coq/user-contrib/RelationAlgebra'" ]
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>"
]
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/v1.7.tar.gz"
checksum: "md5=5cb2d207797949dd688f5c6c3499ad55"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-relation-algebra.1.7 coq.8.18.0[NOTE] Package coq is already installed (current version is 8.18.0).
[ERROR] Package conflict!
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0
- coq-relation-algebra = 1.7 -> coq < 8.9~ -> ocaml < 4.02.0
You can temporarily relax the switch invariant with `--update-invariant'
* No agreement on the version of ocaml-base-compiler:
- (invariant) -> ocaml-base-compiler = 5.0.0
- coq-relation-algebra = 1.7 -> coq < 8.9~ -> ocaml < 4.02.0 -> ocaml-base-compiler = 3.07+2
* Missing dependency:
- coq-relation-algebra = 1.7 -> coq < 8.9~ -> ocaml < 4.02.0 -> ocaml-variants >= 3.10.0 -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
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.1.7truetrueNo files were installed.
true