# 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: "amin.timany@cs.kuleuven.be" homepage: "https://amintimany.github.io/UniverseComparator/html/test.html" bug-reports: "https://github.com/amintimany/UniverseComparator/issues" authors: ["Amin Timany"] license: "MIT" build: [ ["./configure.sh"] [make "-j%{jobs}%"] [make "install"] ] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/UniverseComparator"] depends: [ "ocaml" "coq" {>= "8.5~beta2" & < "8.5~beta3"} ] synopsis: "A tool to compare universe levels in Coq" flags: light-uninstall url { src: "https://github.com/amintimany/UniverseComparator/archive/v1.0.1.tar.gz" checksum: "md5=3424fd395c8815654d1140aa6ac1229d" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-universe-comparator.1.0.1 coq.8.11.dev
[NOTE] Package coq is already installed (current version is 8.11.dev). The following dependencies couldn't be met: - coq-universe-comparator -> coq < 8.5~beta3 -> ocaml < 4.05.0 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-universe-comparator.1.0.1
true
true
No files were installed.
true