# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-num base Num library distributed with the OCaml compiler 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 8.5.0 Formal proof management system num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.03.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.03.0 Official 4.03.0 release ocaml-config 1 OCaml Switch Configuration # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/zsearch-trees" license: "LGPL 2.1" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/ZSearchTrees"] depends: [ "ocaml" "coq" {>= "8.9" & < "8.10~"} ] tags: [ "keyword: binary search trees" "category: Computer Science/Data Types and Data Structures" "category: Miscellaneous/Extracted Programs/Data structures" ] authors: [ "Pierre Castéran" ] bug-reports: "https://github.com/coq-contribs/zsearch-trees/issues" dev-repo: "git+https://github.com/coq-contribs/zsearch-trees.git" synopsis: "Binary Search Trees" description: """ Algorithms for collecting, searching, inserting and deleting elements in binary search trees on Z""" flags: light-uninstall url { src: "https://github.com/coq-contribs/zsearch-trees/archive/v8.9.0.tar.gz" checksum: "md5=c5582d97781a59255aafec9ad8276592" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-zsearch-trees.8.9.0 coq.8.5.0
[NOTE] Package coq is already installed (current version is 8.5.0). The following dependencies couldn't be met: - coq-zsearch-trees -> coq >= 8.9 -> ocaml >= 4.05.0 base of this switch (use `--unlock-base' to force) - coq-zsearch-trees -> coq >= 8.9 -> coq-core -> 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-zsearch-trees.8.9.0
true
true
No files were installed.
true