# 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 8.9.1 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
# opam file:
opam-version: "2.0"
maintainer: "palmskog@gmail.com"
homepage: "https://github.com/coq-community/hydra-battles"
dev-repo: "git+https://github.com/coq-community/hydra-battles.git"
bug-reports: "https://github.com/coq-community/hydra-battles/issues"
license: "MIT"
synopsis: "Exponentiation algorithms following addition chains"
description: """
Addition chains are algorithms for computations of the p-th power of some x,
with the least number of multiplication as possible. We present a few implementations of addition chains, with proofs of their correctness"""
build: ["dune" "build" "-p" name "-j" jobs]
depends: [
"dune" {>= "2.5"}
"coq" {(>= "8.11" & < "8.14~") | (= "dev")}
"coq-paramcoq" {(>= "1.1.2" & < "1.2~") | (= "dev")}
"coq-mathcomp-ssreflect" {(>= "1.11.0" & < "1.13~") | (= "dev")}
"coq-mathcomp-algebra"
]
tags: [
"category:Mathematics/Combinatorics and Graph Theory"
"keyword:addition chains"
"keyword:exponentiation algorithms"
"logpath:additions"
"date:2021-05-19"
]
authors: [
"Pierre Castéran"
"Yves Bertot"
]
url {
src: "https://github.com/coq-community/hydra-battles/archive/v0.4.tar.gz"
checksum: "sha256=bba82794e49e03fd82fcee592b2b037ec20669d10e6c47ed8b4f8a7f851756eb"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-addition-chains.0.4 coq.8.9.1[NOTE] Package coq is already installed (current version is 8.9.1).
The following dependencies couldn't be met:
- coq-addition-chains -> coq >= dev -> 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-addition-chains.0.4truetrueNo files were installed.
true