(2021-04-16 14:57:06 UTC)
# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils coq 8.12.1 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.10.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.10.1 Official release 4.10.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.1 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "matej.kosik@inria.fr" homepage: "https://github.com/coq-contribs/graph-basics" license: "LGPL 2" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/GraphBasics"] depends: [ "ocaml" "coq" {>= "8.5" & < "8.6~"} ] tags: [ "keyword:graph theory" "keyword:Curry-Howard's isomorphism" "category:Mathematics/Combinatorics and Graph Theory" "date:2001-04" ] authors: [ "Jean Duprat <>" ] bug-reports: "https://github.com/coq-contribs/graph-basics/issues" dev-repo: "git+https://github.com/coq-contribs/graph-basics.git" synopsis: "A Coq toolkit for graph theory" description: """ This library offers inductive definitions of basics in graph theory. The goal is to offer the possibility to write proofs and programs on graphs in the same formalism : the Coq language. It now contains : vertices, arcs, edges, degrees, graphs, directed graphs, paths, acyclic graphs, connected graphs and tree.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/graph-basics/archive/v8.5.0.tar.gz" checksum: "md5=2cd07036f4f8332d1be3ce65506c77cd" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-graph-basics.8.5.0 coq.8.12.1
[NOTE] Package coq is already installed (current version is 8.12.1). The following dependencies couldn't be met: - coq-graph-basics -> coq < 8.6~ -> ocaml < 4.06.0 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-basics.8.5.0
true
true
No files were installed.
true