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gappa 1.4.2 Not compatible

(2020-07-14 04:23:34 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
conf-findutils      1           Virtual package relying on findutils
conf-m4             1           Virtual package relying on m4
coq                 8.10.0      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: "guillaume.melquiond@inria.fr"
homepage: "http://gappa.gforge.inria.fr/"
dev-repo: "git+https://gitlab.inria.fr/gappa/coq.git"
bug-reports: "https://gitlab.inria.fr/gappa/coq/issues"
license: "LGPL 2.1"
build: [
  ["./configure"]
  ["./remake" "-j%{jobs}%"]
]
install: ["./remake" "install"]
depends: [
  "ocaml"
  "coq" {>= "8.8.1" & < "8.10~"}
  "coq-flocq" {>= "3.0"}
]
tags: [ "keyword:floating point arithmetic" "keyword:interval arithmetic" "keyword:decision procedure" "category:Computer Science/Decision Procedures and Certified Algorithms/Decision procedures" ]
authors: [ "Guillaume Melquiond <guillaume.melquiond@inria.fr>" ]
synopsis: "A Coq tactic for discharging goals about floating-point arithmetic and round-off errors using the Gappa prover"
url {
  src: "https://gforge.inria.fr/frs/download.php/file/38102/gappalib-coq-1.4.2.tar.gz"
  checksum: "sha512=60e8c9e1db5ae6d993b5b7af744bb78963ea57cff211a43f98814a1f79d05564d0f2eb6fb9fc263c34f06205f7a2a99bb988a92d1f9f6c379791225909c516e5"
}

Lint

Command: true
Return code: 0

Dry install

Dry install with the current Coq version:

Command

opam install -y --show-action coq-gappa.1.4.2 coq.8.10.0

Return code

5120

Output

[NOTE] Package coq is already installed (current version is 8.10.0).
The following dependencies couldn't be met:
  - coq-gappa -> coq < 8.10~ -> ocaml < 4.05.0
      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-gappa.1.4.2
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