# 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 4.13.1 The OCaml compiler (virtual package)
ocaml-base-compiler 4.13.1 Official release 4.13.1
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: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/ruler-compass-geometry"
license: "GNU Lesser Public License"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/RulerCompassGeometry"]
depends: [
"ocaml"
"coq" {>= "8.8" & < "8.9~"}
]
tags: [ "keyword: geometry" "keyword: plane geometry" "keyword: ruler and compass geometry" "keyword: Euclidian geometry" "keyword: Hilbert's axioms" "category: Mathematics/Geometry/General" "date: 2007-11" ]
authors: [ "Jean Duprat <Jean.Duprat@ens-lyon.fr>" ]
bug-reports: "https://github.com/coq-contribs/ruler-compass-geometry/issues"
dev-repo: "git+https://github.com/coq-contribs/ruler-compass-geometry.git"
synopsis: "Ruler and compass geometry axiomatization"
description: """
This library contains an axiomatization of the ruler and
compass euclidian geometry. Files A1 to A6 contain the axioms and the
basic constructions. The other files build the proof that this
axiomatization induces the whole plane geometry except the continuity
axiom. For that the proofs of the Hilbert's axioms conclude this work in
the files E1 to E5."""
flags: light-uninstall
url {
src:
"https://github.com/coq-contribs/ruler-compass-geometry/archive/v8.8.0.tar.gz"
checksum: "md5=aabca7006587bfd5ffac1965b695cbb9"
}
trueDry install with the current Coq version:
opam install -y --show-action coq-ruler-compass-geometry.8.8.0 coq.dev[NOTE] Package coq is already installed (current version is dev).
The following dependencies couldn't be met:
- coq-ruler-compass-geometry -> coq < 8.9~ -> ocaml < 4.10
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-ruler-compass-geometry.8.8.0truetrueNo files were installed.
true