# 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 8.13.1 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.08.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.08.1 Official release 4.08.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.5 A library manager for OCaml zarith 1.12 Implements arithmetic and logical operations over arbitrary-precision integers # opam file: opam-version: "2.0" maintainer: "gmalecha@gmail.com" homepage: "https://github.com/gmalecha/coq-printf" dev-repo: "git+https://github.com/gmalecha/coq-printf" bug-reports: "https://github.com/gmalecha/coq-printf/issues" authors: ["Gregory Malecha"] license: "MIT" build: [ [make "-j%{jobs}%"] ] install: [ [make "install"] ] depends: [ "ocaml" "coq" {>= "8.11" & < "8.12~"} ] tags: [ "date:2020-04-05" "logpath:Printf" ] synopsis: "Implementation of sprintf for Coq" description: "Library providing implementation of sprintf for Coq" url { src: "https://github.com/gmalecha/coq-printf/archive/v2.0.0.tar.gz" checksum: "sha512=5add49c9ea66f6e8d707da99a542665366d9548065706b583c9dfd6727d2f144f64d629e70fd83dd72d071d39ec8316e35b6b1b551ec3f60d7487efba4c6110a" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-printf.2.0.0 coq.8.13.1
[NOTE] Package coq is already installed (current version is 8.13.1). The following dependencies couldn't be met: - coq-printf -> coq < 8.12~ -> ocaml < 4.06.0 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-printf.2.0.0
true
true
No files were installed.
true