# 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 8.13.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.09.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.09.1 Official release 4.09.1 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" synopsis: "Yalla library" description: """ YALLA: an LL library for Coq Yet Another deep embedding of Linear Logic in Coq """ homepage: "https://perso.ens-lyon.fr/olivier.laurent/yalla/" dev-repo: "git+https://github.com/olaure01/yalla.git" bug-reports: "https://github.com/olaure01/yalla/issues" doc: "https://perso.ens-lyon.fr/olivier.laurent/yalla/" maintainer: "olivier.laurent@ens-lyon.fr" authors: [ "Olivier Laurent" ] license: "LGPL-3.0-or-later" depends: [ "coq" { >= "8.12" & < "8.13" } ] build: [ ["./configure"] [make "-j%{jobs}%"] ] install: [ [make "install"] ] url { src: "https://github.com/olaure01/yalla/archive/v2.0.1.tar.gz" checksum: "sha256=e9239fb82cfe32374fbf58d69850fe8c5d189f5d2a814175b606bd6b487a0d9b" } tags: [ "keyword:linear logic" "keyword:metatheory" "keyword:cut elimination" "category:Mathematics/Logic/Foundations" "date:2020-08-07" "logpath:Yalla" ]
true
Dry install with the current Coq version:
opam install -y --show-action coq-yalla.2.0.1 coq.8.13.0
[NOTE] Package coq is already installed (current version is 8.13.0). The following dependencies couldn't be met: - coq-yalla -> coq < 8.13 -> 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-yalla.2.0.1
true
true
No files were installed.
true