* (2019-10-05 07:30:19 UTC)*

# 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 7.10 Preprocessor-pretty-printer of OCaml conf-m4 1 Virtual package relying on m4 coq 8.8.1 Formal proof management system. num 0 The Num library for arbitrary-precision integer and rational arithmetic ocaml 4.05.0 The OCaml compiler (virtual package) ocaml-base-compiler 4.05.0 Official 4.05.0 release ocaml-config 1 OCaml Switch Configuration ocamlfind 1.8.1 A library manager for OCaml # opam file: opam-version: "2.0" maintainer: "Hugo.Herbelin@inria.fr" homepage: "https://github.com/coq-contribs/tarski-geometry" license: "GPL" build: [make "-j%{jobs}%"] install: [make "install"] remove: ["rm" "-R" "%{lib}%/coq/user-contrib/TarskiGeometry"] depends: [ "ocaml" "coq" {>= "8.7" & < "8.8~"} ] tags: [ "keyword: geometry" "keyword: Tarski's geometry" "keyword: congruence" "keyword: between property" "keyword: orthogonality" "category: Mathematics/Geometry/General" "date: 2006-03" ] authors: [ "Julien Narboux <Julien.Narboux@dpt-info.u-strasbg.fr> [http://dpt-info.u-strasbg.fr/~narboux/]" ] bug-reports: "https://github.com/coq-contribs/tarski-geometry/issues" dev-repo: "git+https://github.com/coq-contribs/tarski-geometry.git" synopsis: "Tarski's geometry" description: """ http://dpt-info.u-strasbg.fr/~narboux/tarski.html This is a formalization of geometry using a simplified version of Tarski's axiom system. The development contains a formalization of the chapters 1-8 of the book "Metamathematische Methoden in der Geometrie" by W. Schwabhäuser, W. Szmielew and A. Tarski. This includes between properties, congruence properties, midpoint, perpendicular lines, point reflection, orthogonality ... This development aims to be a low level complement for Frédérique Guilhot's development about high-school geometry. For more information see: Mechanical Theorem Proving in Tarski's geometry in the post-proceeding of ADG 2006, F. Botana and T. Recio (Eds.), LNAI 4869, pages 139-156, 2007.""" flags: light-uninstall url { src: "https://github.com/coq-contribs/tarski-geometry/archive/v8.7.0.tar.gz" checksum: "md5=e7ef6439d7b26dbeb3dea11929f1e536" }

- Command
`true`

- Return code
- 0

Dry install with the current Coq version:

- Command
`opam install -y --show-action coq-tarski-geometry.8.7.0 coq.8.8.1`

- Return code
- 5120
- Output
[NOTE] Package coq is already installed (current version is 8.8.1). The following dependencies couldn't be met: - coq-tarski-geometry -> coq < 8.8~ -> ocaml < 4.03.0 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:

- Command
`opam remove -y coq; opam install -y --show-action --unlock-base coq-tarski-geometry.8.7.0`

- Return code
- 0

- Command
`true`

- Return code
- 0
- Duration
- 0 s

- Command
`true`

- Return code
- 0
- Duration
- 0 s

No files were installed.

- Command
`true`

- Return code
- 0
- Missing removes
- none
- Wrong removes
- none