# 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 8.7.1+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 1.9.6 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "dev@clarus.me" homepage: "https://github.com/coq-community/coq-ext-lib" dev-repo: "git+https://github.com/coq-community/coq-ext-lib.git" bug-reports: "https://github.com/coq-community/coq-ext-lib/issues" authors: ["Gregory Malecha"] license: "BSD-2-Clause-FreeBSD" build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] depends: [ "ocaml" "coq" {>= "8.4pl4" & < "8.5~"} ] synopsis: "A library of Coq definitions, theorems, and tactics" url { src: "https://github.com/coq-community/coq-ext-lib/archive/v0.9.0.tar.gz" checksum: "md5=a4322811819b9bde918d5d7b48262ded" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-ext-lib.0.9.0 coq.8.7.1+1
[NOTE] Package coq is already installed (current version is 8.7.1+1). The following dependencies couldn't be met: - coq-ext-lib -> coq < 8.5~ -> ocaml < 4.03.0 base of this switch (use `--unlock-base' to force) 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-ext-lib.0.9.0
true
true
No files were installed.
true