# 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 3.1.1 Fast, portable, and opinionated build system ocaml 4.11.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.11.2 Official release 4.11.2 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.3 A library manager for OCaml zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: synopsis: "Finite sets, maps, and other data structures with extensional reasoning" opam-version: "2.0" maintainer: "arthur.aa@gmail.com" homepage: "https://github.com/arthuraa/extructures" dev-repo: "git+https://github.com/arthuraa/extructures.git" bug-reports: "https://github.com/arthuraa/extructures/issues" authors: ["Arthur Azevedo de Amorim"] license: "MIT" build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] depends: [ "ocaml" "coq" {>= "8.10" & < "8.14~"} "coq-mathcomp-ssreflect" {>= "1.10" & < "1.13~"} ] tags: [ "keyword:finite maps" "keyword:extensionality" "category:Computer Science/Data Types and Data Structures" "logpath:extructures" ] url { src: "https://github.com/arthuraa/extructures/archive/v0.2.2.tar.gz" checksum: "sha512=0100f6de2cd5c6e943466a0ad34c5a79dba4704396e594cd6e9f8cead412973ff4fe0c9fc998594cf89ad0904fd8676483b0279cfbe93f36088c19a702d16e73" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-extructures.0.2.2 coq.8.15.0
[NOTE] Package coq is already installed (current version is 8.15.0). The following dependencies couldn't be met: - coq-extructures -> coq < 8.14~ -> ocaml < 4.10 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-extructures.0.2.2
true
true
No files were installed.
true