# 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 8.5.2 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
# opam file:
opam-version: "2.0"
maintainer: "christian.doczkal@inria.fr"
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 in Coq and MathComp"
description: """
A library of formalized graph theory results, including various
standard results from the literature (e.g., Menger’s Theorem, Hall’s
Marriage Theorem, and the excluded minor characterization of
treewidth-two graphs) as well as some more recent results arising
from the study of relation algebra within the ERC CoVeCe project
(e.g., soundness and completeness of an axiomatization of graph
isomorphism)."""
build: [make "-j%{jobs}%" ]
install: [make "install"]
depends: [
"coq" {>= "8.10" & < "8.13~"}
"coq-mathcomp-ssreflect" {>= "1.10" & < "1.12~"}
"coq-mathcomp-finmap"
]
tags: [
"category:Computer Science/Graph Theory"
"keyword:graph theory"
"keyword:minors"
"keyword:treewidth"
"keyword:algebra"
"logpath:GraphTheory"
"date:2020-06-22"
]
authors: [
"Christian Doczkal"
"Damien Pous"
]
url {
src: "https://github.com/coq-community/graph-theory/archive/v0.7.tar.gz"
checksum: "sha512=303d953491cacc678fd41e5d47531b84bccbd8830d7b29062881334bf34787e70c0039c4f719a4c17e3b08bef9fa26217b06f0319030ad5c514bde295f733359"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-graph-theory.0.7 coq.8.5.2[NOTE] Package coq is already installed (current version is 8.5.2).
The following dependencies couldn't be met:
- coq-graph-theory -> coq >= 8.10 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-graph-theory -> 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-graph-theory.0.7truetrueNo files were installed.
true