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ott 0.31 Not compatible ๐Ÿ‘ผ

Context

# 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                 8.14.1      Formal proof management system
dune                3.7.0       Fast, portable, and opinionated build system
ocaml               4.09.1      The OCaml compiler (virtual package)
ocaml-base-compiler 4.09.1      Official release 4.09.1
ocaml-config        1           OCaml Switch Configuration
ocamlfind           1.9.5       A library manager for OCaml
zarith              1.12        Implements arithmetic and logical operations over arbitrary-precision integers
# opam file:
opam-version: "2.0"
maintainer: "palmskog@gmail.com"
homepage: "http://www.cl.cam.ac.uk/~pes20/ott/"
dev-repo: "git+https://github.com/ott-lang/ott.git"
bug-reports: "https://github.com/ott-lang/ott/issues"
license: "BSD-3-Clause"
synopsis: "Auxiliary Coq library for Ott, a tool for writing definitions of programming languages and calculi"
description: """
Ott takes as input a definition of a language syntax and semantics, in a concise
and readable ASCII notation that is close to what one would write in informal
mathematics. It can then generate a Coq version of the definition, which requires
this library.
"""
build: [make "-j%{jobs}%" "-C" "coq"]
install: [make "-C" "coq" "install"]
depends: [
  "coq" {>= "8.5" & < "8.12~"}
]
conflicts: [
  "ott" { != version }
]
tags: [
  "category:Computer Science/Semantics and Compilation/Semantics"
  "keyword:abstract syntax"
  "logpath:Ott"
  "date:2020-06-15"
]
authors: [
  "Peter Sewell"
  "Francesco Zappa Nardelli"
  "Scott Owens"
]
url {
  src: "https://github.com/ott-lang/ott/archive/0.31.tar.gz"
  checksum: "sha512=d885ac3e7d835705342f476200bcbbdc278bcf44418d5365f02b4e92e4d630d6d080bfb008e6742fc3354de3379a99afc5263b66a612a9ac4ce20231f4500f4a"
}

Lint

Command
true
Return code
0

Dry install ๐Ÿœ๏ธ

Dry install with the current Coq version:

Command
opam install -y --show-action coq-ott.0.31 coq.8.14.1
Return code
5120
Output
[NOTE] Package coq is already installed (current version is 8.14.1).
The following dependencies couldn't be met:
  - coq-ott -> coq < 8.12~ -> ocaml < 4.06.0
      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-ott.0.31
Return code
0

Install dependencies

Command
true
Return code
0
Duration
0 s

Install ๐Ÿš€

Command
true
Return code
0
Duration
0 s

Installation size

No files were installed.

Uninstall ๐Ÿงน

Command
true
Return code
0
Missing removes
none
Wrong removes
none