# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base camlp5 7.14 Preprocessor-pretty-printer of OCaml conf-findutils 1 Virtual package relying on findutils conf-perl 2 Virtual package relying on perl coq 8.9.1 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.3 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Cyril Cohen <cyril.cohen@inria.fr>" homepage: "https://github.com/math-comp/abel" dev-repo: "git+https://github.com/math-comp/abel.git" bug-reports: "https://github.com/math-comp/abel/issues" license: "CECILL-B" synopsis: "Abel - Ruffini's theorem" description: """ This repository contains a proof of Abel - Galois Theorem (equivalence between being solvable by radicals and having a solvable Galois group) and Abel - Ruffini Theorem (unsolvability of quintic equations) in the Coq proof-assistant and using the Mathematical Components library.""" build: [make "-j%{jobs}%"] install: [make "install"] depends: [ "coq" { (>= "8.10" & < "8.16~") | = "dev" } "coq-mathcomp-ssreflect" { (>= "1.12.0" & < "1.15~") | = "dev" } "coq-mathcomp-fingroup" "coq-mathcomp-algebra" "coq-mathcomp-solvable" "coq-mathcomp-field" "coq-mathcomp-real-closed" { (>= "1.1.1") | = "dev" } ] tags: [ "keyword:algebra" "keyword:Galois" "keyword:Abel Ruffini" "keyword:unsolvability of quintincs" "logpath:Abel" ] authors: [ "Sophie Bernard" "Cyril Cohen" "Assia Mahboubi" "Pierre-Yves Strub" ] url { src: "https://github.com/math-comp/abel/archive/1.2.0.tar.gz" checksum: "sha256=f4f0525d19f8e0527b59383828850dfc5e0503bb2615047ee1cc8cefc0ca4153" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-mathcomp-abel.1.2.0 coq.8.9.1
[NOTE] Package coq is already installed (current version is 8.9.1). The following dependencies couldn't be met: - coq-mathcomp-abel -> coq >= dev no matching version 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-mathcomp-abel.1.2.0
true
true
No files were installed.
true