# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-m4 1 Virtual package relying on m4 coq 8.11.dev Formal proof management system num 1.3 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.8.1 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "dev@clarus.me" homepage: "https://github.com/coq-contribs/groups" license: "LGPL 2" build: [ ["coq_makefile" "-f" "Make" "-o" "Makefile"] [make "-j%{jobs}%"] ] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Groups"] depends: [ "ocaml" "coq" {= "dev"} ] tags: [ "keyword:group theory" "category:Miscellaneous/Coq Use Examples" ] authors: [ "Pierre Castéran <>" ] synopsis: "An exercise on groups." flags: light-uninstall url { src: "git+https://github.com/coq-contribs/groups.git#master" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-groups.dev coq.8.11.dev
[NOTE] Package coq is already installed (current version is 8.11.dev). The following dependencies couldn't be met: - coq-groups -> coq >= dev 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-groups.dev
true
true
No files were installed.
true