# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-num base Num library distributed with the OCaml compiler
base-ocamlbuild base OCamlbuild binary and libraries distributed with the OCaml compiler
base-threads base
base-unix base
camlp4 4.02+7 Camlp4 is a system for writing extensible parsers for programming languages
conf-findutils 1 Virtual package relying on findutils
conf-which 1 Virtual package relying on which
coq 8.4.6~camlp4 Formal proof management system.
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.02.3 The OCaml compiler (virtual package)
ocaml-base-compiler 4.02.3 Official 4.02.3 release
ocaml-config 1 OCaml Switch Configuration
ocamlbuild 0 Build system distributed with the OCaml compiler since OCaml 3.10.0
# opam file:
opam-version: "2.0"
maintainer: "matej.kosik@inria.fr"
homepage: "https://github.com/coq-contribs/atbr"
license: "LGPL"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/ATBR"]
depends: [
"ocaml"
"coq" {>= "8.5" & < "8.6~" & != "8.5.0~camlp4" & != "8.5.2~camlp4"}
]
tags: [
"keyword:Kleene algebra"
"keyword:finite automata"
"keyword:semiring"
"keyword:matrices"
"keyword:decision procedure"
"keyword:reflexive tactic"
"category:Computer Science/Decision Procedures and Certified Algorithms/Decision procedures"
"date:2009-06"
]
authors: [ "Damien Pous <damien.pous@inria.fr>" "Thomas Braibant <thomas.braibant@gmail.com>" ]
bug-reports: "https://github.com/coq-contribs/atbr/issues"
dev-repo: "git+https://github.com/coq-contribs/atbr.git"
synopsis: "A tactic for deciding Kleene algebras"
description: """
This library provides algebraic tools for working with
binary relations. The main tactic we provide is a reflexive tactic for
solving (in)equations in an arbitrary Kleene algebra. The decision
procedure goes through standard finite automata constructions, that we
formalized."""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/atbr/archive/v8.5.0.tar.gz"
checksum: "md5=efede27586ebdb611c74efcd8017f70c"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-atbr.8.5.0 coq.8.4.6~camlp4[NOTE] Package coq is already installed (current version is 8.4.6~camlp4).
The following dependencies couldn't be met:
- coq-atbr -> coq >= 8.5 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-atbr -> coq >= 8.5 -> coq-core -> 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-atbr.8.5.0truetrueNo files were installed.
true