# 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 8.4.5 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
ocamlbuild 0 Build system distributed with the OCaml compiler since OCaml 3.10.0
# 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"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-zorns-lemma.10.0.1 coq.8.4.5[NOTE] Package coq is already installed (current version is 8.4.5).
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.10.0.1truetrueNo files were installed.
true