# 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 8.7.1+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-8.11" bug-reports: "https://github.com/MetaCoq/metacoq/issues" authors: ["Abhishek Anand <aa755@cs.cornell.edu>" "Simon Boulier <simon.boulier@inria.fr>" "Cyril Cohen <cyril.cohen@inria.fr>" "Yannick Forster <forster@ps.uni-saarland.de>" "Fabian Kunze <fkunze@fakusb.de>" "Gregory Malecha <gmalecha@gmail.com>" "Matthieu Sozeau <matthieu.sozeau@inria.fr>" "Nicolas Tabareau <nicolas.tabareau@inria.fr>" "Théo Winterhalter <theo.winterhalter@inria.fr>" ] license: "MIT" depends: [ "ocaml" {>= "4.07.1" & < "4.12~"} "coq" { >= "8.12~" & < "8.13~" } "coq-metacoq-template" {= version} "coq-metacoq-pcuic" {= version} "coq-metacoq-safechecker" {= version} "coq-metacoq-erasure" {= version} "coq-metacoq-translations" {= version} ] synopsis: "A meta-programming framework for Coq" description: """ MetaCoq is a meta-programming framework for Coq. The meta-package includes the template-coq library, unverified checker for Coq, PCUIC development including a verified translation from Coq to PCUIC, safe checker and erasure for PCUIC and example translations. See individual packages for more detailed descriptions. """ url { src: "https://github.com/MetaCoq/metacoq/archive/v1.0-beta2-8.12.tar.gz" checksum: "sha256=108582a6f11ed511a5a94f2b302359f8d648168cba893169009def7c19e08778" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-metacoq.1.0~beta2+8.12 coq.8.7.1+2
[NOTE] Package coq is already installed (current version is 8.7.1+2). The following dependencies couldn't be met: - coq-metacoq -> coq-metacoq-pcuic = 1.0~beta2+8.12 -> coq >= 8.12~ -> 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.1.0~beta2+8.12
true
true
No files were installed.
true