# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler base-threads base base-unix base camlp4 4.03+1 Camlp4 is a system for writing extensible parsers for programming languages conf-findutils 1 Virtual package relying on findutils conf-which 1 Virtual package relying on which coq 8.5.2~camlp4 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.03.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.03.0 Official 4.03.0 release ocaml-config 1 OCaml Switch Configuration ocamlbuild 0.14.2 OCamlbuild is a build system with builtin rules to easily build most OCaml projects # opam file: opam-version: "2.0" maintainer: "palmskog@gmail.com" homepage: "https://github.com/DistributedComponents/disel" dev-repo: "git+https://github.com/DistributedComponents/disel.git" bug-reports: "https://github.com/DistributedComponents/disel/issues" license: "BSD-2-Clause" synopsis: "Example systems for Disel, a separation-style logic for compositional verification of distributed systems in Coq" build: [make "-j%{jobs}%" "-C" "Examples"] install: [make "-C" "Examples" "install"] depends: [ "ocaml" "coq" {>= "8.7" & < "8.13~"} "coq-mathcomp-ssreflect" {>= "1.9.0" & < "1.12~"} "coq-fcsl-pcm" {< "1.3.0"} "coq-disel" {= version} ] tags: [ "category:Computer Science/Concurrent Systems and Protocols/Theory of concurrent systems" "keyword:program verification" "keyword:separation logic" "keyword:distributed algorithms" "logpath:DiSeL" "date:2020-07-26" ] authors: [ "Ilya Sergey" "James R. Wilcox" ] url { src: "https://github.com/DistributedComponents/disel/archive/v2.2.tar.gz" checksum: "sha512=52ede64ded6f54ec60220095d5315a1862a4eae067cdeeb418c5902167b2b8387a8e0de076811493808a55988b1753c1cf1c1c33e146d1279461fe056d4817a7" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-disel-examples.2.2 coq.8.5.2~camlp4
[NOTE] Package coq is already installed (current version is 8.5.2~camlp4). The following dependencies couldn't be met: - coq-disel-examples -> coq >= 8.7 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-disel-examples -> coq >= 8.7 -> coq-core -> 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-disel-examples.2.2
true
true
No files were installed.
true