# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-gmp 4 Virtual package relying on a GMP lib system installation coq dev The Coq Proof Assistant coq-core dev The Coq Proof Assistant -- Core Binaries and Tools coq-stdlib dev The Coq Proof Assistant -- Standard Library coqide-server dev The Coq Proof Assistant, XML protocol server dune 3.12.1 Fast, portable, and opinionated build system ocaml 4.14.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.14.0 Official release 4.14.0 ocaml-config 2 OCaml Switch Configuration ocaml-options-vanilla 1 Ensure that OCaml is compiled with no special options enabled ocamlfind 1.9.6 A library manager for OCaml zarith 1.13 Implements arithmetic and logical operations over arbitrary-precision integers # 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}%"] ] install: [make "install"] depends: [ "ocaml" "coq" {>= "8.5~beta3" & < "8.6~"} ] tags: [ "logpath:UniverseComparator" ] synopsis: "A tool to compare universe levels in Coq" url { src: "https://github.com/amintimany/UniverseComparator/archive/v1.1.0.tar.gz" checksum: "md5=a51655b3c9c43e99da10a5b112bf0833" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-universe-comparator.1.1.0 coq.dev
[NOTE] Package coq is already installed (current version is dev). The following dependencies couldn't be met: - coq-universe-comparator -> coq < 8.6~ -> 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-universe-comparator.1.1.0
true
true
No files were installed.
true