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hoare-tut 8.7.0 Not compatible

(2019-07-15 10:52:38 UTC)

Context

# 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              7.06.10-g84ce6cc4 Preprocessor-pretty-printer of OCaml
conf-m4             1                 Virtual package relying on m4
coq                 8.6.1             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           1.8.0             A library manager for OCaml
# opam file:
opam-version: "2.0"
maintainer: "Hugo.Herbelin@inria.fr"
homepage: "https://github.com/coq-contribs/hoare-tut"
license: "GNU LGPL"
build: [make "-j%{jobs}%"]
install: [make "install"]
remove: ["rm" "-R" "%{lib}%/coq/user-contrib/HoareTut"]
depends: [
  "ocaml"
  "coq" {>= "8.7" & < "8.8~"}
]
tags: [ "keyword: Hoare logic" "keyword: imperative program" "keyword: weakest precondition" "keyword: reflection" "category: Mathematics/Logic/See also" "category: Computer Science/Semantics and Compilation/Semantics" "date: 2007" ]
authors: [ "Sylvain Boulmé <Sylvain.Boulme@imag.fr> [http://www-verimag.imag.fr/~boulme]" ]
bug-reports: "https://github.com/coq-contribs/hoare-tut/issues"
dev-repo: "git+https://github.com/coq-contribs/hoare-tut.git"
synopsis: "A Tutorial on Reflecting in Coq the generation of Hoare proof obligations"
description: """
http://www-verimag.imag.fr/~boulme/HOARE_LOGIC_TUTORIAL/
This work is both an introduction to Hoare logic and a demo
illustrating Coq nice features. It formalizes the generation of PO
(proof obligations) in a Hoare logic for a very basic imperative
programming language. It proves the soundness and the completeness of
the PO generation both in partial and total correctness. At last, it
examplifies on a very simple example (a GCD computation) how the PO
generation can simplify concrete proofs. Coq is indeed able to compute
PO on concrete programs: we say here that the generation of proof
obligations is reflected in Coq. Technically, the PO generation is
here performed through Dijkstra's weakest-precondition calculus."""
flags: light-uninstall
url {
  src: "https://github.com/coq-contribs/hoare-tut/archive/v8.7.0.tar.gz"
  checksum: "md5=8ba859070a0cf7578f6e50b70994aa9e"
}

Lint

Command
true
Return code
0

Dry install

Dry install with the current Coq version:

Command
opam install -y --show-action coq-hoare-tut.8.7.0 coq.8.6.1
Return code
5120
Output
[NOTE] Package coq is already installed (current version is 8.6.1).
The following dependencies couldn't be met:
  - coq-hoare-tut -> coq >= 8.7
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-hoare-tut.8.7.0
Return code
0

Install dependencies

Command
true
Return code
0
Duration
0 s

Install

Command
true
Return code
0
Duration
0 s

Installation size

No files were installed.

Uninstall

Command
true
Return code
0
Missing removes
none
Wrong removes
none