# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-domains base
base-nnp base Naked pointers prohibited in the OCaml heap
base-threads base
base-unix base
conf-gmp 4 Virtual package relying on a GMP lib system installation
coq dev The Coq Proof Assistant
coq-core dev The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib dev The Coq Proof Assistant -- Standard Library
coqide-server dev The Coq Proof Assistant, XML protocol server
dune 3.13.0 Fast, portable, and opinionated build system
ocaml 5.1.1 The OCaml compiler (virtual package)
ocaml-base-compiler 5.1.1 Official release 5.1.1
ocaml-config 3 OCaml Switch Configuration
ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled
ocamlfind 1.9.6 A library manager for OCaml
zarith 1.13 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"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-zorns-lemma.8.11.0 coq.dev[NOTE] Package coq is already installed (current version is dev).
[ERROR] Package conflict!
* No agreement on the version of coq:
- coq >= dev
- coq-zorns-lemma = 8.11.0 -> coq < 8.13~
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler >= 5.1.1 -> ocaml = 5.1.1
- coq-zorns-lemma = 8.11.0 -> coq < 8.13~ -> ocaml < 4.05.0
You can temporarily relax the switch invariant with `--update-invariant'
* No agreement on the version of ocaml-base-compiler:
- (invariant) -> ocaml-base-compiler >= 5.1.1
- coq-zorns-lemma = 8.11.0 -> coq < 8.13~ -> ocaml < 4.05.0 -> ocaml-base-compiler < 3.07+1
* Missing dependency:
- coq-zorns-lemma = 8.11.0 -> coq < 8.13~ -> ocaml < 4.05.0 -> ocaml-variants -> ocaml-beta
unmet availability conditions: 'enable-ocaml-beta-repository'
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