# Packages matching: installed
# Name # Installed # Synopsis
base-bigarray base
base-num base Num library distributed with the OCaml compiler
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 8.6 Formal proof management system
num 0 The Num library for arbitrary-precision integer and rational arithmetic
ocaml 4.03.0 The OCaml compiler (virtual package)
ocaml-base-compiler 4.03.0 Official 4.03.0 release
ocaml-config 1 OCaml Switch Configuration
ocamlfind 1.9.6 A library manager for OCaml
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/euclidean-geometry"
license: "LGPL"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/EuclideanGeometry"]
depends: [
"ocaml"
"coq" {>= "8.9" & < "8.10~"}
]
tags: [
"keyword: plane geometry"
"keyword: Euclid"
"keyword: ruler and compass"
"category: Mathematics/Geometry/General"
]
authors: [
"Jean Duprat <Jean.Duprat@ens-lyon.fr>"
]
bug-reports: "https://github.com/coq-contribs/euclidean-geometry/issues"
dev-repo: "git+https://github.com/coq-contribs/euclidean-geometry.git"
synopsis: "Basis of the Euclid's plane geometry"
description: """
This is a more recent version of the basis of Euclid's plane geometry, the previous version was the contribution intitled RulerCompassGeometry.
The plane geometry is defined as a set of points, with two predicates : Clokwise for the orientation and Equidistant for the metric and three constructors, Ruler for the lines, Compass for the circles and Intersection for the points.
For using it, we suggest to compile the files the name of which begin by a capital letter and a number from A1 to N7 in the lexicographic order and to keep modifiable the files of tacics (from Tactic1 to Tactic4) and the files of examples (Hilbert and Bolyai)."""
flags: light-uninstall
url {
src: "https://github.com/coq-contribs/euclidean-geometry/archive/v8.9.0.tar.gz"
checksum: "md5=ea9749f83d0f452612dc9bb3e0b15a47"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-euclidean-geometry.8.9.0 coq.8.6[NOTE] Package coq is already installed (current version is 8.6).
The following dependencies couldn't be met:
- coq-euclidean-geometry -> coq >= 8.9 -> ocaml >= 4.05.0
base of this switch (use `--unlock-base' to force)
- coq-euclidean-geometry -> coq >= 8.9 -> coq-core -> 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-euclidean-geometry.8.9.0truetrueNo files were installed.
true