# Packages matching: installed # Name # Installed # Synopsis base-bigarray base 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 8.7.2 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "matthieu.sozeau@inria.fr" homepage: "https://metacoq.github.io/metacoq" dev-repo: "git+https://github.com/MetaCoq/metacoq.git#coq-8.15" bug-reports: "https://github.com/MetaCoq/metacoq/issues" authors: ["Abhishek Anand <aa755@cs.cornell.edu>" "Danil Annenkov <danil.v.annenkov@gmail.com>" "Simon Boulier <simon.boulier@inria.fr>" "Cyril Cohen <cyril.cohen@inria.fr>" "Yannick Forster <forster@ps.uni-saarland.de>" "Fabian Kunze <fkunze@fakusb.de>" "Meven Lennon-Bertrand <Meven.Bertrand@univ-nantes.fr>" "Kenji Maillard <kenji.maillard@inria.fr>" "Gregory Malecha <gmalecha@gmail.com>" "Jakob Botsch Nielsen <Jakob.botsch.nielsen@gmail.com>" "Matthieu Sozeau <matthieu.sozeau@inria.fr>" "Nicolas Tabareau <nicolas.tabareau@inria.fr>" "Théo Winterhalter <theo.winterhalter@inria.fr>" ] license: "MIT" build: [ ["bash" "./configure.sh"] [make "-j" "%{jobs}%" "-C" "safechecker"] ] install: [ [make "-C" "safechecker" "install"] ] depends: [ "coq-metacoq-pcuic" {= version} ] synopsis: "Implementation and verification of safe conversion and typechecking algorithms for Coq" description: """ MetaCoq is a meta-programming framework for Coq. The SafeChecker modules provides a correct implementation of weak-head reduction, conversion and typechecking of Coq definitions and global environments. """ url { src: "https://github.com/MetaCoq/metacoq/archive/refs/tags/v1.1.1-8.15.tar.gz" checksum: "sha512=83d6b109217139640a081a9ef98b35cf33b1f568b8941f0b23d43abd25d22331cee16fbdd77335583fe74fea0f28215facf1cd9cb416e460a785c6061a454bae" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-metacoq-safechecker.1.1.1+8.15 coq.8.7.2
[NOTE] Package coq is already installed (current version is 8.7.2). The following dependencies couldn't be met: - coq-metacoq-safechecker -> coq-metacoq-pcuic = 1.1.1+8.15 -> coq-metacoq-template = 1.1.1+8.15 -> coq >= 8.15 -> ocaml >= 4.09.0 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-metacoq-safechecker.1.1.1+8.15
true
true
No files were installed.
true