# 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 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" synopsis: "A library of Coq definitions, theorems, and tactics" description: "A collection of theories and plugins that may be useful in other Coq developments." maintainer: "gmalecha@gmail.com" authors: "Gregory Malecha" license: "BSD-2-Clause" tags: "logpath:ExtLib" homepage: "https://github.com/coq-community/coq-ext-lib" bug-reports: "https://github.com/coq-community/coq-ext-lib/issues" depends: [ "ocaml" "coq" {>= "8.8"} ] build: [make "-j%{jobs}%" "theories"] run-test: [make "-j%{jobs}%" "examples"] install: [make "install"] dev-repo: "git+https://github.com/coq-community/coq-ext-lib.git" url { src: "https://github.com/coq-community/coq-ext-lib/archive/v0.11.5.tar.gz" checksum: [ "md5=054577e702e9cf596f37aa28b0b0394c" "sha512=84b79097c9ad6823024a0af875c07389accb597337527f905f067c7fa39a7c170239edb68d2a45b102714b6f6860cc7a7f937340824a688df19b4c35aa2e075c" ] }
true
Dry install with the current Coq version:
opam install -y --show-action coq-ext-lib.0.11.5 coq.8.7.1
[NOTE] Package coq is already installed (current version is 8.7.1). The following dependencies couldn't be met: - coq-ext-lib -> coq >= 8.8 -> 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-ext-lib.0.11.5
true
true
No files were installed.
true