# 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 4.07.1 The OCaml compiler (virtual package) ocaml-base-compiler 4.07.1 Official release 4.07.1 ocaml-config 1 OCaml Switch Configuration ocamlfind 1.9.3 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: "https://github.com/coq-contribs/streams" license: "LGPL 2.1" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/Streams"] depends: [ "ocaml" "coq" {>= "8.8" & < "8.9~"} ] tags: [ "keyword: Streams" "keyword: Eratosthene Sieve" "keyword: prime numbers" "keyword: number theory" "keyword: primality" "category: Mathematics/Arithmetic and Number Theory/Number theory" ] authors: [ "François Leclerc, Christine Paulin-Mohring" ] bug-reports: "https://github.com/coq-contribs/streams/issues" dev-repo: "git+https://github.com/coq-contribs/streams.git" synopsis: "Specification of Eratosthene Sieve" description: """ Proof of Eratosthene Sieve formalised using streams encoded as greatest fixpoints. See paper: @InProceedings{LePa94, author = "F. Leclerc and C. Paulin-Mohring", title = "Programming with Streams in {Coq}. A case study : The Sieve of Eratosthenes", editor = "H. Barendregt and T. Nipkow", volume = 806, series = "LNCS", booktitle = "{Types for Proofs and Programs, Types' 93}", year = 1994, publisher = "Springer-Verlag" }""" flags: light-uninstall url { src: "https://github.com/coq-contribs/streams/archive/v8.8.0.tar.gz" checksum: "md5=8c9065875f6703f9fba5b2e17749cddf" }
true
Dry install with the current Coq version:
opam install -y --show-action coq-streams.8.8.0 coq.8.13.1
[NOTE] Package coq is already installed (current version is 8.13.1). The following dependencies couldn't be met: - coq-streams -> coq < 8.9~ -> 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-streams.8.8.0
true
true
No files were installed.
true