# 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 dev Formal proof management system
dune 3.1.1 Fast, portable, and opinionated build system
ocaml 4.12.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.12.1 Official release 4.12.1
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: "palmskog@gmail.com"
homepage: "https://github.com/coq-community/qarith-stern-brocot"
dev-repo: "git+https://github.com/coq-community/qarith-stern-brocot.git"
bug-reports: "https://github.com/coq-community/qarith-stern-brocot/issues"
license: "LGPL-2.1-or-later"
synopsis: "Binary rational numbers"
description: """
Development of rational numbers as finite binary lists and defining
field operations on them in two different ways: strict and lazy.
"""
build: [make "-j%{jobs}%"]
install: [make "install"]
depends: [
"coq" {>= "8.7" & < "8.13~"}
]
tags: [
"category:Mathematics/Arithmetic and Number Theory/Rational numbers"
"category:Miscellaneous/Extracted Programs/Arithmetic"
"keyword:rational numbers"
"keyword:arithmetic"
"keyword:field tactic"
"keyword:binary lists"
"keyword:Stern-Brocot"
"logpath:QArithSternBrocot"
"date:2020-10-10"
]
authors: [
"Milad Niqui"
"Yves Bertot"
]
url {
src: "https://github.com/coq-community/qarith-stern-brocot/archive/v8.12.0.tar.gz"
checksum: "sha512=86e6fe06edd9a7cc9251a25ba0acf365df58ee4e384486808f83b92027299b5459082384395916f5e9798e42c3595279fb0eff76f0c58842f4fd73f7a2b7a80c"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-qarith-stern-brocot.8.12.0 coq.dev[NOTE] Package coq is already installed (current version is dev).
The following dependencies couldn't be met:
- coq-qarith-stern-brocot -> coq < 8.13~ -> ocaml < 4.12
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-qarith-stern-brocot.8.12.0truetrueNo files were installed.
true