# 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 8.14.1 Formal proof management system dune 3.2.0 Fast, portable, and opinionated build system ocaml 4.13.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.13.1 Official release 4.13.1 ocaml-config 2 OCaml Switch Configuration ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled 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://flocq.gitlabpages.inria.fr/" dev-repo: "git+https://gitlab.inria.fr/flocq/flocq.git" bug-reports: "https://gitlab.inria.fr/flocq/flocq/issues" license: "LGPL-3.0-or-later" build: [ ["autoconf"] {dev} ["./configure"] ["./remake" "-j%{jobs}%"] ] install: ["./remake" "install"] depends: [ "coq" {>= "8.7" & < "8.14~"} "conf-autoconf" {build & dev} ("conf-g++" {build} | "conf-clang" {build}) ] tags: [ "keyword:floating-point arithmetic" "logpath:Flocq" "date:2020-06-01" ] authors: [ "Sylvie Boldo <sylvie.boldo@inria.fr>" "Guillaume Melquiond <guillaume.melquiond@inria.fr>" ] synopsis: "A floating-point formalization for the Coq system" url { src: "https://flocq.gitlabpages.inria.fr/releases/flocq-3.3.0.tar.gz" checksum: "sha512=861a39e7cae34e0c32466cca1bc6cb7b428409ad7d0ce214f9eefa6b9f69d754e82836e986dacb640e0dfbabf56343aa380685758e9d620490eb1832d0d16735" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-flocq.3.3.0 coq.8.14.1
[NOTE] Package coq is already installed (current version is 8.14.1). The following dependencies couldn't be met: - coq-flocq -> coq < 8.14~ -> ocaml < 4.12 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-flocq.3.3.0
true
true
No files were installed.
true