# 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 8.8.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.08.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.08.1 Official release 4.08.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.3 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: [ "Pierre Roux <pierre.roux@onera.fr>" ] homepage: "https://github.com/math-comp/dioid" dev-repo: "git+https://github.com/math-comp/dioid.git" bug-reports: "https://github.com/math-comp/dioid/issues" license: "CECILL-B" build: [ [make "-j%{jobs}%"] ] install: [make "install"] depends: [ "coq" {>= "8.10" & < "8.14~"} "coq-mathcomp-ssreflect" {>= "1.9" & < "1.13~"} ] synopsis: "Dioid" description: """ Definitions of the algebraic structure of dioid following the style of ssralg in the Mathcomp library. The main algebraic structures defined are: * semirings: rings without oppositve for the additive law * dioids: idempotent semirings (i.e., forall x, x + x = x) * complete dioids: dioids whose canonical order (x <= y wen x + y = y) yields a complete lattice * commutative variants (multiplicative law is commutative) More details can be found in comments at the beginning of each file. """ tags: [ "keyword:dioid" "keyword:semiring" "keyword:complete dioid" "category:Miscellaneous/Coq Extensions" "logpath:dioid" ] authors: [ "Lucien Rakotomalala <lucien.rakotomalala@onera.fr>" "Pierre Roux <pierre.roux@onera.fr>" ] url { src: "https://github.com/math-comp/dioid/archive/0.1.tar.gz" checksum: "sha256=3700493956f6c2bc4e0f2374160f078e60366f1f98bf10960e110512096c4c52" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-mathcomp-dioid.0.1 coq.8.8.0
[NOTE] Package coq is already installed (current version is 8.8.0). The following dependencies couldn't be met: - coq-mathcomp-dioid -> coq >= 8.10 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-dioid.0.1
true
true
No files were installed.
true