# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq dev The Coq Proof Assistant
coq-core dev The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib dev The Coq Proof Assistant -- Standard Library
coqide-server dev The Coq Proof Assistant, XML protocol server
dune 3.12.1 Fast, portable, and opinionated build system
ocaml 4.14.0 The OCaml compiler (virtual package)
ocaml-base-compiler 4.14.0 Official release 4.14.0
ocaml-config 2 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"
maintainer: "Laurent.Thery@inria.fr"
homepage: "https://github.com/thery/grobner"
bug-reports: "https://github.com/thery/grobner/issues"
license: "MIT"
build: [
["./configure.sh"]
[make "-j%{jobs}%"]
[make "install"]
]
remove: [
["rm" "-R" "%{lib}%/coq/user-contrib/mathcomp/contrib/grobner"]
["sh" "-c" "rmdir %{lib}%/coq/user-contrib/mathcomp/contrib || true"]
]
depends: [
"ocaml"
"coq" {>= "8.5"}
"coq-mathcomp-ssreflect" {>= "1.6"}
"coq-mathcomp-algebra"
"coq-mathcomp-multinomials" {= "1.6.dev"}
]
synopsis: "# grobner"
description: """
A fornalisation of Grobner basis in ssreflect.
It contains one file
grobner.v
It defines.
From mathcomp Require Import all_ssreflect all_algebra.
From SsrMultinomials Require Import ssrcomplements poset freeg mpoly.
From mathcomp.contrib.grobner Require Import grobner.
(* p belongs to the ideal generated by L *)
Check ideal.
ideal =
fun (R : ringType) (n : nat) (L : seq {mpoly R[n]}) (p : {mpoly R[n]})
=>
exists t, p = \\sum_(i < size L) t`_i * L`_i
(* it is decidable *)
Check idealfP.
idealfP
: forall (R : fieldType) (n : nat) (p : {mpoly R[n]})
(l : seq {mpoly R[n]}),
reflect (ideal l p) (idealf l p)"""
url {
src: "https://github.com/thery/grobner/archive/v1.0.1.zip"
checksum: "md5=ee88f5010096f45a5be120de58910913"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-mathcomp-grobner.dev coq.dev[NOTE] Package coq is already installed (current version is dev).
The following dependencies couldn't be met:
- coq-mathcomp-grobner -> coq-mathcomp-multinomials = 1.6.dev
no matching version
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-mathcomp-grobner.devThe following actions will be performed:
- remove coq dev
<><> Processing actions <><><><><><><><><><><><><><><><><><><><><><><><><><><><>
-> removed coq.dev
Done.
# Run eval $(opam env) to update the current shell environment
The following dependencies couldn't be met:
- coq-mathcomp-grobner -> coq-mathcomp-multinomials = 1.6.dev
no matching version
No solution found, exiting
truetrueNo files were installed.
true