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cfml 20180525 Not compatible 👼

Context

# Packages matching: installed
# Name                # Installed # Synopsis
base-bigarray         base
base-domains          base
base-nnp              base        Naked pointers prohibited in the OCaml heap
base-threads          base
base-unix             base
conf-gmp              4           Virtual package relying on a GMP lib system installation
coq                   8.18.0      The Coq Proof Assistant
coq-core              8.18.0      The Coq Proof Assistant -- Core Binaries and Tools
coq-stdlib            8.18.0      The Coq Proof Assistant -- Standard Library
coqide-server         8.18.0      The Coq Proof Assistant, XML protocol server
dune                  3.13.0      Fast, portable, and opinionated build system
ocaml                 5.1.1       The OCaml compiler (virtual package)
ocaml-base-compiler   5.1.1       Official release 5.1.1
ocaml-config          3           OCaml Switch Configuration
ocaml-options-vanilla 1           Ensure that OCaml is compiled with no special options enabled
ocamlfind             1.9.6       A library manager for OCaml
zarith                1.13        Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "armael.gueneau@inria.fr"
authors: "Arthur Charguéraud <arthur.chargueraud@inria.fr>"
synopsis: "A tool for proving OCaml programs in Separation Logic"
homepage: "https://gitlab.inria.fr/charguer/cfml"
bug-reports: "https://gitlab.inria.fr/charguer/cfml/issues"
license: "CeCILL-B"
dev-repo: "git+https://gitlab.inria.fr/charguer/cfml.git"
build: [make "-j%{jobs}%"]
install: [make "install" "PREFIX=%{prefix}%"]
depends: [
  "ocaml" {>= "4.03.0" & < "4.07.0"}
  "ocamlbuild" {build}
  "pprint" {< "20220103"}
  "base-bytes"
  "coq" {>= "8.6" & < "8.9"}
  "coq-tlc" {>= "20171206"}
]
url {
  src:
    "https://gitlab.inria.fr/charguer/cfml/-/archive/20180525/archive.tar.gz"
  checksum: "sha512=ee6c62a7b7885aa9b443da97fb1b1d20e30d383d59ff2affebca7f35880c3396549b6e7c4547087e9d6eef5185b77ecf1adc78e94ced20c7c6c052db68a5caf5"
}

Lint

Command: true
Return code: 0

Dry install 🏜️

Dry install with the current Coq version:

Command

opam install -y --show-action coq-cfml.20180525 coq.8.18.0

Return code

5120

Output

[NOTE] Package coq is already installed (current version is 8.18.0).
[ERROR] Package conflict!
  * No agreement on the version of ocaml:
    - (invariant) -> ocaml-base-compiler >= 5.1.1 -> ocaml = 5.1.1
    - coq-cfml < 20181201 -> ocaml < 4.07.0
    You can temporarily relax the switch invariant with `--update-invariant'
  * No agreement on the version of ocaml-base-compiler:
    - (invariant) -> ocaml-base-compiler >= 5.1.1
    - coq-cfml < 20181201 -> ocaml < 4.07.0 -> ocaml-base-compiler < 3.07+1
  * Missing dependency:
    - coq-cfml < 20181201 -> ocaml < 4.07.0 -> ocaml-variants -> ocaml-beta
    unmet availability conditions: 'enable-ocaml-beta-repository'
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-cfml.20180525
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