# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-gmp 4 Virtual package relying on a GMP lib system installation coq 8.13.2 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 zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" maintainer: "guillaume.melquiond@inria.fr" homepage: "https://coqinterval.gitlabpages.inria.fr/" dev-repo: "git+https://gitlab.inria.fr/coqinterval/interval.git" bug-reports: "https://gitlab.inria.fr/coqinterval/interval/issues" license: "CeCILL-C" build: [ ["./configure"] ["./remake" "-j%{jobs}%"] ] install: ["./remake" "install"] depends: [ "coq" {>= "8.7" & < "8.12~"} "coq-bignums" "coq-flocq" {>= "3.0"} "coq-mathcomp-ssreflect" {>= "1.6"} "coq-coquelicot" {>= "3.0"} ("conf-g++" | "conf-clang") ] tags: [ "keyword:interval arithmetic" "keyword:decision procedure" "keyword:floating-point arithmetic" "keyword:reflexive tactic" "keyword:Taylor models" "category:Mathematics/Real Calculus and Topology" "category:Computer Science/Decision Procedures and Certified Algorithms/Decision procedures" "date:2020-02-25" ] authors: [ "Guillaume Melquiond <guillaume.melquiond@inria.fr>" "Érik Martin-Dorel <erik.martin-dorel@irit.fr>" "Thomas Sibut-Pinote <thomas.sibut-pinote@inria.fr>" ] synopsis: "A Coq tactic for proving bounds on real-valued expressions automatically" url { src: "https://coqinterval.gitlabpages.inria.fr/releases/interval-3.4.2.tar.gz" checksum: "sha512=4e61a3bfe5f8758db8a09dec4f690213bb369a1ae960237ecfeb3c1d999619f9ef5afd5daeeeecc44dfe64bd4c46ffcca7a2872c11febd47ecbb0d799bc478fe" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-interval.3.4.2 coq.8.13.2
[NOTE] Package coq is already installed (current version is 8.13.2). The following dependencies couldn't be met: - coq-interval -> coq < 8.12~ -> ocaml < 4.06.0 base of this switch (use `--unlock-base' to force) 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-interval.3.4.2
true
true
No files were installed.
true