# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils conf-gmp 4 Virtual package relying on a GMP lib system installation coq 8.15.0 Formal proof management system dune 3.4.1 Fast, portable, and opinionated build system ocaml 4.06.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.06.1 Official 4.06.1 release ocaml-config 1 OCaml Switch Configuration ocaml-secondary-compiler 4.08.1-1 OCaml 4.08.1 Secondary Switch Compiler ocamlfind 1.9.1 A library manager for OCaml ocamlfind-secondary 1.9.1 Adds support for ocaml-secondary-compiler to ocamlfind zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" maintainer: "Enrico Tassi <enrico.tassi@inria.fr>" authors: [ "Cyril Cohen" "Kazuhiko Sakaguchi" "Enrico Tassi" ] license: "MIT" homepage: "https://github.com/math-comp/hierarchy-builder" bug-reports: "https://github.com/math-comp/hierarchy-builder/issues" dev-repo: "git+https://github.com/math-comp/hierarchy-builder" build: [ make ] install: [ make "install" "VFILES=structures.v" ] depends: [ "coq-elpi" {>= "1.4.0" & < "1.5.0~"} ] synopsis: "Hierarchy Builder" description: """ High level commands to declare and evolve a hierarchy based on packed classes. """ url { src: "https://github.com/math-comp/hierarchy-builder/archive/v0.9.1.tar.gz" checksum: "sha256=25acacb6b8aaac1666c4d710bb35d1f715c936d7dc0cab01d573102a33ae9c98" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-hierarchy-builder.0.9.1 coq.8.15.0
[NOTE] Package coq is already installed (current version is 8.15.0). The following dependencies couldn't be met: - coq-hierarchy-builder -> coq-elpi < 1.5.0~ -> coq < 8.12~ -> 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-hierarchy-builder.0.9.1
true
true
No files were installed.
true