# 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                  3.2.0       Fast, portable, and opinionated build system
ocaml                 4.13.1      The OCaml compiler (virtual package)
ocaml-base-compiler   4.13.1      Official release 4.13.1
ocaml-config          2           OCaml Switch Configuration
ocaml-options-vanilla 1           Ensure that OCaml is compiled with no special options enabled
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: "Hugo.Herbelin@inria.fr"
homepage: "http://mattam.org/research/russell/fingertrees.en.html"
license: "LGPL"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/FingerTree"]
depends: [
  "ocaml"
  "coq" {>= "8.9" & < "8.10~"}
]
tags: [
  "keyword: data structures"
  "keyword: dependent types"
  "keyword: Finger Trees"
  "category: Computer Science/Data Types and Data Structures"
  "date: 2009-02"
]
authors: [
  "Matthieu Sozeau <mattam@mattam.org> [http://mattam.org]"
]
bug-reports: "https://github.com/coq-contribs/finger-tree/issues"
dev-repo: "git+https://github.com/coq-contribs/finger-tree.git"
synopsis: "Dependent Finger Trees"
description: """
A verified generic implementation of Finger Trees"""
flags: light-uninstall
url {
  src: "https://github.com/coq-contribs/finger-tree/archive/v8.9.0.tar.gz"
  checksum: "md5=adc47781ae46112ccdbbfc53676093fb"
}
            trueDry install with the current Coq version:
opam install -y --show-action coq-finger-tree.8.9.0 coq.8.15.0[NOTE] Package coq is already installed (current version is 8.15.0).
The following dependencies couldn't be met:
  - coq-finger-tree -> coq < 8.10~ -> ocaml < 4.10
      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-finger-tree.8.9.0truetrueNo files were installed.
true