# 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 3.7.0 Fast, portable, and opinionated build system ocaml 4.09.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.09.1 Official release 4.09.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 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/zorns-lemma" dev-repo: "git+https://github.com/coq-community/zorns-lemma.git" bug-reports: "https://github.com/coq-community/zorns-lemma/issues" license: "LGPL-2.1-or-later" synopsis: "This library develops some basic set theory" description: """ The main purpose the author had in writing it was as support for the Topology library. """ build: [make "-j%{jobs}%"] install: [make "install"] depends: [ "coq" {>= "8.10" & < "8.13~"} ] tags: [ "category: Mathematics/Logic/Set theory" "keyword: set theory" "keyword: cardinal numbers" "keyword: ordinal numbers" "keyword: countable" "keyword: quotients" "keyword: well-orders" "keyword: Zorn's lemma" "logpath: ZornsLemma" ] authors: [ "Daniel Schepler" ] url { archive: "https://github.com/coq-community/zorns-lemma/archive/v8.11.0.tar.gz" checksum: "sha256=af8872b360b5f0f84d6a514f7db1aa855d11460d1ed9394279f19b1399d9da32" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-zorns-lemma.8.11.0 coq.8.14.1
[NOTE] Package coq is already installed (current version is 8.14.1). The following dependencies couldn't be met: - coq-zorns-lemma -> coq < 8.13~ -> 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-zorns-lemma.8.11.0
true
true
No files were installed.
true