# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-threads base
base-unix base
conf-findutils 1 Virtual package relying on findutils
coq 8.12.2 Formal proof management system
num 1.4 The legacy Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.06.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.06.1 Official 4.06.1 release
ocaml-config 1 OCaml Switch Configuration
ocamlfind 1.9.5 A library manager for OCaml
# 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" {>= "8.9" & < "8.10~"}
]
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/v8.9.0.tar.gz"
checksum: "md5=3e12cffe407d0afce2edf6d9b7353007"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-streams.8.9.0 coq.8.12.2[NOTE] Package coq is already installed (current version is 8.12.2).
The following dependencies couldn't be met:
- coq-streams -> coq < 8.10~ -> 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.8.9.0truetrueNo files were installed.
true