# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler base-ocamlbuild base OCamlbuild binary and libraries distributed with the OCaml compiler 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 8.8.2 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.02.3 The OCaml compiler (virtual package) ocaml-base-compiler 4.02.3 Official 4.02.3 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # 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:2021-03-16" "category:Computer Science/Programming Languages/Formal Definitions and Theory" "category:Mathematics/Logic" "keyword:co-induction" "keyword:simulation" "keyword:parameterized greatest fixed point" "logpath:Paco" ] url { http: "https://github.com/snu-sf/paco/archive/v4.1.0.tar.gz" checksum: "83ac51189c7f0224355e18478208c307" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-paco.4.1.0 coq.8.8.2
[NOTE] Package coq is already installed (current version is 8.8.2). The following dependencies couldn't be met: - coq-paco -> coq >= 8.9 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-paco -> coq >= 8.9 -> 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-paco.4.1.0
true
true
No files were installed.
true