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tree-diameter 8.10.0 Not compatible 👼

📅 (2022-05-14 08:21:45 UTC)

Context

# Packages matching: installed
# Name                # Installed # Synopsis
base-bigarray         base
base-threads          base
base-unix             base
conf-findutils        1           Virtual package relying on findutils
conf-gmp              4           Virtual package relying on a GMP lib system installation
coq                   dev         Formal proof management system
dune                  3.1.1       Fast, portable, and opinionated build system
ocaml                 4.12.1      The OCaml compiler (virtual package)
ocaml-base-compiler   4.12.1      Official release 4.12.1
ocaml-config          2           OCaml Switch Configuration
ocaml-options-vanilla 1           Ensure that OCaml is compiled with no special options enabled
ocamlfind             1.9.3       A library manager for OCaml
zarith                1.12        Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/tree-diameter"
license: "LGPL 2.1"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/TreeDiameter"]
depends: [
  "ocaml"
  "coq" {>= "8.10" & < "8.11~"}
]
tags: [
  "keyword: program verification"
  "keyword: trees"
  "keyword: paths"
  "keyword: graphs"
  "keyword: distance"
  "keyword: diameter"
  "category: Computer Science/Decision Procedures and Certified Algorithms/Correctness proofs of algorithms"
]
authors: [
  "Jean-Christophe Filliâtre"
]
bug-reports: "https://github.com/coq-contribs/tree-diameter/issues"
dev-repo: "git+https://github.com/coq-contribs/tree-diameter.git"
synopsis: "Diameter of a binary tree"
description: """
This contribution contains the verification of a divide-and-conquer
algorithm to compute the diameter of a binary tree (the
maxmimal distance between two nodes in the tree)."""
flags: light-uninstall
url {
  src: "https://github.com/coq-contribs/tree-diameter/archive/v8.10.0.tar.gz"
  checksum: "md5=82e071e80da869e73f1de3245bec8df6"
}

Lint

Command
true
Return code
0

Dry install 🏜️

Dry install with the current Coq version:

Command
opam install -y --show-action coq-tree-diameter.8.10.0 coq.dev
Return code
5120
Output
[NOTE] Package coq is already installed (current version is dev).
The following dependencies couldn't be met:
  - coq-tree-diameter -> coq < 8.11~ -> ocaml < 4.10
      base of this switch (use `--unlock-base' to force)
Your request can't be satisfied:
  - No available version of coq satisfies the constraints
No solution found, exiting

Dry install without Coq/switch base, to test if the problem was incompatibility with the current Coq/OCaml version:

Command
opam remove -y coq; opam install -y --show-action --unlock-base coq-tree-diameter.8.10.0
Return code
0

Install dependencies

Command
true
Return code
0
Duration
0 s

Install 🚀

Command
true
Return code
0
Duration
0 s

Installation size

No files were installed.

Uninstall 🧹

Command
true
Return code
0
Missing removes
none
Wrong removes
none