# Packages matching: installed # Name # Installed # Synopsis base-bigarray base 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 8.7.1+1 Formal proof management system num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic ocaml 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.6 A library manager for OCaml # 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" {>= "8.9" & < "8.10~"} ] synopsis: "Implementation of sprintf for Coq" description: "Library providing implementation of sprintf for Coq" url { src: "https://github.com/gmalecha/coq-printf/archive/v1.0.0.tar.gz" checksum: "md5=627ac824d80323011f2be20f0918e471" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-printf.1.0.0 coq.8.7.1+1
[NOTE] Package coq is already installed (current version is 8.7.1+1). The following dependencies couldn't be met: - coq-printf -> coq >= 8.9 -> ocaml >= 4.09.0 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.1.0.0
true
true
No files were installed.
true