# 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 8.15.0 Formal proof management system dune 3.1.1 Fast, portable, and opinionated build system ocaml 4.11.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.11.2 Official release 4.11.2 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: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/zorns-lemma" license: "LGPL" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/ZornsLemma"] depends: [ "ocaml" "coq" {>= "8.9" & < "8.10~"} ] tags: [ "keyword: set theory" "keyword: cardinal numbers" "keyword: ordinal numbers" "keyword: countable" "keyword: quotients" "keyword: well-orders" "keyword: Zorn's lemma" "category: Mathematics/Logic/Set theory" ] authors: [ "Daniel Schepler <dschepler@gmail.com>" ] bug-reports: "https://github.com/coq-contribs/zorns-lemma/issues" dev-repo: "git+https://github.com/coq-contribs/zorns-lemma.git" synopsis: "Zorn's Lemma" description: """ This library develops some basic set theory. The main purpose I had in writing it was as support for the Topology library.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/zorns-lemma/archive/v8.9.0.tar.gz" checksum: "md5=015ca83d87a9f0ec598ce680278e08a5" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-zorns-lemma.8.9.0 coq.8.15.0
[NOTE] Package coq is already installed (current version is 8.15.0). The following dependencies couldn't be met: - coq-zorns-lemma -> coq < 8.10~ -> ocaml < 4.10 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.8.9.0
true
true
No files were installed.
true