# 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 3.0.3 Fast, portable, and opinionated build system ocaml 4.10.2 The OCaml compiler (virtual package) ocaml-base-compiler 4.10.2 Official release 4.10.2 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: opam-version: "2.0" maintainer: "palmskog@gmail.com" homepage: "https://github.com/coq-community/qarith-stern-brocot" dev-repo: "git+https://github.com/coq-community/qarith-stern-brocot.git" bug-reports: "https://github.com/coq-community/qarith-stern-brocot/issues" license: "LGPL-2.1-or-later" synopsis: "Binary rational numbers in Coq" description: """ Development of rational numbers in Coq as finite binary lists and defining field operations on them in two different ways: strict and lazy. """ build: [make "-j%{jobs}%"] install: [make "install"] depends: [ "coq" {>= "8.14" & < "8.15~"} ] tags: [ "category:Mathematics/Arithmetic and Number Theory/Rational numbers" "category:Miscellaneous/Extracted Programs/Arithmetic" "keyword:rational numbers" "keyword:arithmetic" "keyword:field tactic" "keyword:binary lists" "keyword:Stern-Brocot" "logpath:QArithSternBrocot" "date:2021-10-30" ] authors: [ "Milad Niqui" "Yves Bertot" ] url { src: "https://github.com/coq-community/qarith-stern-brocot/archive/v8.14.0.tar.gz" checksum: "sha512=bc553ba930da80608c87c968016b7b8733a806aa65c510cc9834aca4933710ac21173d3691837bf09c3aba34849f320442086bf05081e22121fef97b084611b4" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-qarith-stern-brocot.8.14.0 coq.8.15.0
[NOTE] Package coq is already installed (current version is 8.15.0). The following dependencies couldn't be met: - coq-qarith-stern-brocot -> coq < 8.15~ -> 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-qarith-stern-brocot.8.14.0
true
true
No files were installed.
true