# 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 4.08.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.08.1 Official release 4.08.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.3 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-community/stalmarck" license: "LGPL 2.1" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Stalmarck"] depends: [ "ocaml" "coq" {>= "8.8" & < "8.9~"} ] tags: [ "keyword: boolean formula" "keyword: tautology checker" "category: Computer Science/Decision Procedures and Certified Algorithms/Decision procedures" "category: Miscellaneous/Extracted Programs/Decision procedures" "date: 2000" ] authors: [ "Pierre Letouzey" "Laurent Théry" ] bug-reports: "https://github.com/coq-community/stalmarck/issues" dev-repo: "git+https://github.com/coq-community/stalmarck.git" synopsis: "Proof of Stalmarck's algorithm" description: """ A two-level approach to prove tautology using Stalmarck's algorithm.""" flags: light-uninstall url { src: "https://github.com/coq-community/stalmarck/archive/v8.8.0.tar.gz" checksum: "md5=442e52b22a6c063311cf94002b7a8ee5" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-stalmarck.8.8.0 coq.8.12.1
[NOTE] Package coq is already installed (current version is 8.12.1). The following dependencies couldn't be met: - coq-stalmarck -> coq < 8.9~ -> ocaml < 4.06.0 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:
opam remove -y coq; opam install -y --show-action --unlock-base coq-stalmarck.8.8.0
true
true
No files were installed.
true