# 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 8.13.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.10.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.10.2 Official release 4.10.2 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: "palmskog@gmail.com" homepage: "https://github.com/coq-community/topology" dev-repo: "git+https://github.com/coq-community/topology.git" bug-reports: "https://github.com/coq-community/topology/issues" license: "LGPL-2.1-or-later" synopsis: "General Topology in Coq" description: """ This library develops some of the basic concepts and results of general topology in Coq. """ build: [make "-j%{jobs}%" ] install: [make "install"] depends: [ "coq" {>= "8.11" & < "8.13~"} "coq-zorns-lemma" {>= "8.11" & < "8.13~"} ] tags: [ "category:Mathematics/Real Calculus and Topology" "keyword:topology" "keyword:filters" "keyword:nets" "keyword:metric spaces" "keyword:real analysis" "keyword:Urysohn's lemma" "keyword:Tietze extension theorem" "logpath:Topology" ] authors: [ "Daniel Schepler" ] url { src: "https://github.com/coq-community/topology/archive/v8.12.0.tar.gz" checksum: "sha512=88fb3b9ad75e3cceb78e248044cd3ccc36003437aacfe3ac240dd7405d830461ef244cc79cbdb988178ed3f98b7030a148aa9474d0d43e43a0e0be5772359e21" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-topology.8.12.0 coq.8.13.0
[NOTE] Package coq is already installed (current version is 8.13.0). The following dependencies couldn't be met: - coq-topology -> coq < 8.13~ -> ocaml < 4.10 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-topology.8.12.0
true
true
No files were installed.
true