# Packages matching: installed # Name # Installed # Synopsis base-bigarray base 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 8.8.1 Formal proof management system num 1.4 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 1.9.5 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "pierre-evariste.dagand@lip6.fr" homepage: "https://github.com/pedagand/coq-label" dev-repo: "git+https://github.com/pedagand/coq-label.git" bug-reports: "https://github.com/pedagand/coq-label/issues" authors: ["Pierre-Évariste Dagand" "Théo Zimmermann" "Pierre-Marie Pédrot"] license: "MIT" build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Label"] depends: [ "ocaml" "coq" {>= "8.7" & < "8.8~"} ] synopsis: "'label' is a Coq plugin for referring to Propositional hypotheses by their type" flags: light-uninstall url { src: "https://github.com/pedagand/coq-label/releases/download/v1.0.0/coq-label-1.0.0.tar.gz" checksum: "md5=3ae47300d7985cf2ddb0ba87354d061c" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-label.1.0.0 coq.8.8.1
[NOTE] Package coq is already installed (current version is 8.8.1). The following dependencies couldn't be met: - coq-label -> coq < 8.8~ -> ocaml < 4.06.0 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-label.1.0.0
true
true
No files were installed.
true