# 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 4.05+1 Camlp4 is a system for writing extensible parsers for programming languages conf-findutils 1 Virtual package relying on findutils coq 8.5.0~camlp4 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.05.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.05.0 Official 4.05.0 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: "minki.cho@sf.snu.ac.kr" synopsis: "Coq library implementing parameterized coinduction" homepage: "https://github.com/snu-sf/paco/" dev-repo: "git+https://github.com/snu-sf/paco.git" bug-reports: "https://github.com/snu-sf/paco/issues/" authors: [ "Chung-Kil Hur <gil.hur@sf.snu.ac.kr>" "Georg Neis <neis@mpi-sws.org>" "Derek Dreyer <dreyer@mpi-sws.org>" "Viktor Vafeiadis <viktor@mpi-sws.org>" "Minki Cho <minki.cho@sf.snu.ac.kr>" ] license: "BSD-3-Clause" build: [make "-C" "src" "all" "-j%{jobs}%"] install: [make "-C" "src" "-f" "Makefile.coq" "install"] depends: [ "coq" {>= "8.9" & < "8.14~"} ] tags: [ "date:2021-02-01" "category:Computer Science/Programming Languages/Formal Definitions and Theory" "category:Mathematics/Logic" "keyword:co-induction" "keyword:simulation" "keyword:parameterized greatest fixed point" ] url { http: "https://github.com/snu-sf/paco/archive/v4.0.4.tar.gz" checksum: "8beafae3800cf20840eb2ca1821c5a32" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-paco.4.0.4 coq.8.5.0~camlp4
[NOTE] Package coq is already installed (current version is 8.5.0~camlp4). The following dependencies couldn't be met: - coq-paco -> coq >= 8.9 -> 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-paco.4.0.4
true
true
No files were installed.
true