# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler base-ocamlbuild base OCamlbuild binary and libraries 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 8.9.1 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.02.3 The OCaml compiler (virtual package) ocaml-base-compiler 4.02.3 Official 4.02.3 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # 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: "This library develops some basic set theory in Coq" description: """ This Coq library develops some basic set theory. The main purpose the author had in writing it was as support for the Topology library. """ build: ["dune" "build" "-p" name "-j" jobs] depends: [ "dune" {>= "2.5"} "coq" {(>= "8.10" & < "8.16~") | (= "dev")} ] tags: [ "category:Mathematics/Logic/Set theory" "keyword:set theory" "keyword:cardinals" "keyword:ordinal numbers" "keyword:finite" "keyword:countable" "keyword:quotients" "keyword:well-orders" "keyword:Zorn's lemma" "logpath:ZornsLemma" ] authors: [ "Daniel Schepler" ] url { src: "https://github.com/coq-community/topology/archive/v10.0.1.tar.gz" checksum: "sha512=c3b76b128d318e99a149ff8a018bdddf823dc68abc43b67c68600023d095f2ed97b610063b264b85d032127300fab262b90e19d1525cccb3535036eed8eea946" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-zorns-lemma.10.0.1 coq.8.9.1
[NOTE] Package coq is already installed (current version is 8.9.1). The following dependencies couldn't be met: - coq-zorns-lemma -> coq >= dev -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-zorns-lemma -> 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-zorns-lemma.10.0.1
true
true
No files were installed.
true