# 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 8.5.3 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: 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" {(>= "8.17" & < "8.19~")} "coq-mathcomp-ssreflect" {(>= "2.0.0")} "coq-deriving" {(>= "0.2.0")} ] tags: [ "keyword:finite maps" "keyword:extensionality" "category:Computer Science/Data Types and Data Structures" "logpath:extructures" ] url { src: "https://github.com/arthuraa/extructures/archive/v0.4.0.tar.gz" checksum: "sha512=dba05b2b3efd340ddb1914d74ac1393def8371ee527269d9e867dddc29e348e3e64e840621dbb9a119ea59e1bcc4ed4217bd3a7779efe6656e50afaceff521b2" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-extructures.0.4.0 coq.8.5.3
[NOTE] Package coq is already installed (current version is 8.5.3). The following dependencies couldn't be met: - coq-extructures -> coq >= 8.17 -> coq-core -> ocaml >= 4.09.0 base of this switch (use `--unlock-base' to force) 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.0.4.0
true
true
No files were installed.
true