# 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 3.12.2 Fast, portable, and opinionated build system
ocaml 5.0.0 The OCaml compiler (virtual package)
ocaml-base-compiler 5.0.0 Official release 5.0.0
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: "christian.doczkal@mpi-sp.org"
homepage: "https://github.com/coq-community/graph-theory"
dev-repo: "git+https://github.com/coq-community/graph-theory.git"
bug-reports: "https://github.com/coq-community/graph-theory/issues"
license: "CECILL-B"
synopsis: "Graph theory results on planarity in Coq and MathComp"
description: """
Formal definitions and results on graph planarity in Coq using the Mathematical Components
library, including Wagner's Theorem. Relies on hypermaps and other notions developed
as part of the Coq proof of the Four-Color Theorem."""
build: ["dune" "build" "-p" name "-j" jobs]
depends: [
"dune" {>= "2.8"}
"coq" {>= "8.16" & < "8.19"}
"coq-mathcomp-ssreflect" {>= "2.0"}
"coq-graph-theory" {= version}
"coq-fourcolor"
]
tags: [
"category:Computer Science/Graph Theory"
"keyword:graph theory"
"keyword:planarity"
"logpath:GraphTheory.planar"
"date:2023-08-21"
]
authors: [
"Christian Doczkal"
"Damien Pous"
]
url {
src: "https://github.com/coq-community/graph-theory/archive/v0.9.3.tar.gz"
checksum: "sha512=1cc5fef0c862d8a52ebf63dad547a996b57b61d2e13ec06245ba37fee1deaccd9cf9b90ad965c6c93a06d7c197810cdabb78bf2f85f803e1f8133bf93e51dc73"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-graph-theory-planar.0.9.3 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-graph-theory-planar >= 0.9.3 -> coq-graph-theory >= 0.9.3 -> coq < 8.19
* No agreement on the version of ocaml:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> ocaml = 5.0.0
- coq-graph-theory-planar >= 0.9.3 -> coq-graph-theory >= 0.9.3 -> coq < 8.19 -> 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 = 5.0.0
- coq-graph-theory-planar >= 0.9.3 -> coq-graph-theory >= 0.9.3 -> coq < 8.19 -> ocaml < 4.05.0 -> ocaml-base-compiler = 3.08.3
* Incompatible packages:
- (invariant) -> ocaml-base-compiler = 5.0.0 -> base-nnp
- coq-graph-theory-planar >= 0.9.3 -> coq-graph-theory >= 0.9.3 -> coq < 8.19
* Missing dependency:
- coq-graph-theory-planar >= 0.9.3 -> coq-graph-theory >= 0.9.3 -> coq < 8.19 -> 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-graph-theory-planar.0.9.3truetrueNo files were installed.
true