# 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 8.7.1 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/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"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-zorns-lemma.8.11.0 coq.8.7.1[NOTE] Package coq is already installed (current version is 8.7.1).
The following dependencies couldn't be met:
- coq-zorns-lemma -> coq >= 8.10 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-zorns-lemma -> coq >= 8.10 -> 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.8.11.0truetrueNo files were installed.
true