# 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 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 8.8.0 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.04.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.04.2 Official 4.04.2 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" synopsis: "A Coq plugin to add reduction side effects to some Coq reduction strategies" maintainer: "Yishuai Li <yishuai@cis.upenn.edu>" authors: "Hugo Herbelin <Hugo.Herbelin@inria.fr>" license: "LGPL-2.1" homepage: "https://github.com/coq-community/reduction-effects" bug-reports: "https://github.com/coq-community/reduction-effects/issues" depends: [ "coq" { >= "8.9" < "8.10~" } ] build: [make "-j%{jobs}%"] install: [make "-j%{jobs}%" "install"] run-test:[make "-j%{jobs}%" "test"] dev-repo: "git+https://github.com/coq-community/reduction-effects" url { src: "https://github.com/coq-community/reduction-effects/archive/v0.1.1.tar.gz" checksum: "md5=be8197519bf3dc5610b66212f89da445" } tags: [ "logpath:ReductionEffect" ]
true
Dry install with the current Coq version:
opam install -y --show-action coq-reduction-effects.0.1.1 coq.8.8.0
[NOTE] Package coq is already installed (current version is 8.8.0). The following dependencies couldn't be met: - coq-reduction-effects -> coq >= 8.9 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-reduction-effects -> 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-reduction-effects.0.1.1
true
true
No files were installed.
true