# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-num base Num library distributed with the OCaml compiler
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 8.9.0 Formal proof management system
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.03.0 The OCaml compiler (virtual package)
ocaml-base-compiler 4.03.0 Official 4.03.0 release
ocaml-config 1 OCaml Switch Configuration
ocamlfind 1.9.6 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"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-mathcomp-abel.1.2.0 coq.8.9.0[NOTE] Package coq is already installed (current version is 8.9.0).
The following dependencies couldn't be met:
- coq-mathcomp-abel -> coq >= dev -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-mathcomp-abel -> coq >= dev -> coq-core -> ocaml >= 4.09.0
base of this switch (use `--unlock-base' to force)
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.1.2.0truetrueNo files were installed.
true