# 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"
maintainer: "palmskog@gmail.com"
homepage: "https://github.com/coq-community/buchberger"
dev-repo: "git+https://github.com/coq-community/buchberger.git"
bug-reports: "https://github.com/coq-community/buchberger/issues"
license: "LGPL-2.1-or-later"
synopsis: "Verified implementation of Buchberger's algorithm for computing Gröbner bases in Coq"
description: """
A verified implementation of Buchberger's algorithm in Coq,
which computes the Gröbner basis associated with a polynomial ideal.
Also includes a constructive proof of Dickson's lemma."""
build: [make "-j%{jobs}%"]
install: [make "install"]
depends: [
"coq" {>= "8.7" & < "8.13~"}
]
tags: [
"category:Mathematics/Algebra"
"category:Miscellaneous/Extracted Programs/Combinatorics"
"keyword:Gröbner basis"
"keyword:polynomial ideal"
"keyword:Buchberger's algorithm"
"logpath:Buchberger"
"date:2020-05-27"
]
authors: [
"Laurent Théry"
"Henrik Persson"
]
url {
src: "https://github.com/coq-community/buchberger/archive/v8.11.0.tar.gz"
checksum: "sha512=a048ee35574090d2ffa6b8c6a5e4379bb5f7699e0b84c1c4781fb624d151faca02eb9122bae2d21296ba6dbe57adb116edaa1255a5475b1cbafe89d33d364a05"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-buchberger.8.11.0 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-buchberger = 8.11.0 -> coq < 8.13~ -> 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-buchberger = 8.11.0 -> coq < 8.13~ -> ocaml < 4.02.0 -> ocaml-base-compiler = 3.07+2
* Missing dependency:
- coq-buchberger = 8.11.0 -> coq < 8.13~ -> 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-buchberger.8.11.0truetrueNo files were installed.
true