(2021-04-03 05:58:56 UTC)
# Packages matching: installed # Name # Installed # Synopsis base-bigarray base base-threads base base-unix base conf-findutils 1 Virtual package relying on findutils coq 8.12.0 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.10.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.10.1 Official release 4.10.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.1 A library manager for OCaml # opam file: 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" & < "8.12~"} "coq-mathcomp-ssreflect" {>= "1.9" & < "1.10~"} ] tags: [ "keyword:finite maps" "keyword:extensionality" "category:Computer Science/Data Types and Data Structures" "date:2019-10-26" "logpath:extructures" ] synopsis: "Finite data structures with extensional reasoning" url { src: "https://github.com/arthuraa/extructures/archive/v0.2.1.tar.gz" checksum: "sha512=1798513a2826525c6d0d91c0c5e6a928511e1bea78f9268b24bb2c312a1f735160f51ed95bfc7e1879248e8f95b9fd3e1961203c188535bfa36e0690b2ff8e77" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-extructures.0.2.1 coq.8.12.0
[NOTE] Package coq is already installed (current version is 8.12.0). The following dependencies couldn't be met: - coq-extructures -> coq-mathcomp-ssreflect < 1.10~ -> coq < 8.12~ -> 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.0.2.1
true
true
No files were installed.
true