# 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 8.13.2 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.11.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.11.2 Official release 4.11.2 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 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/classical-realizability" license: "BSD" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/ClassicalRealizability"] depends: [ "ocaml" "coq" {>= "8.7" & < "8.8~"} ] tags: [ "keyword: classical realizability" "keyword: Krivine's realizability" "keyword: primitive datatype" "keyword: non determinism" "keyword: quote" "keyword: axiom of countable choice" "keyword: real numbers" "category: Mathematics/Logic/Foundations" ] authors: [ "Lionel Rieg <lionel.rieg@ens-lyon.org>" ] bug-reports: "https://github.com/coq-contribs/classical-realizability/issues" dev-repo: "git+https://github.com/coq-contribs/classical-realizability.git" synopsis: "Krivine's classical realizability" description: """ The aim of this Coq library is to provide a framework for checking proofs in Krivine's classical realizability for second-order Peano arithmetic. It is designed to be as extensible as the original theory by Krivine and to support on-the-fly extensions by new instructions with their evaluation rules.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/classical-realizability/archive/v8.7.0.tar.gz" checksum: "md5=6299c2ee7d52c1535eece3376983263c" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-classical-realizability.8.7.0 coq.8.13.2
[NOTE] Package coq is already installed (current version is 8.13.2). The following dependencies couldn't be met: - coq-classical-realizability -> coq < 8.8~ -> ocaml < 4.10 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-classical-realizability.8.7.0
true
true
No files were installed.
true