depot/third_party/nixpkgs/pkgs/development/coq-modules/smtcoq/default.nix

{ lib, stdenv, pkgs, mkCoqDerivation, coq, trakt, veriT, zchaff, fetchurl, cvc5, version ? null }:

let
  # version of veriT that works with SMTCoq
  veriT' = veriT.overrideAttrs (oA: {
    src = fetchurl {
      url = "https://www.lri.fr/~keller/Documents-recherche/Smtcoq/veriT9f48a98.tar.gz";
      sha256 = "sha256-Pe46PxQVHWwWwx5Ei4Bl95A0otCiXZuUZ2nXuZPYnhY=";
    };
    meta.broken = false;
  });
in

mkCoqDerivation {
  pname = "smtcoq";
  owner = "smtcoq";

  release."SMTCoq-2.1+8.16".rev    = "4996c00b455bfe98400e96c954839ceea93efdf7";
  release."SMTCoq-2.1+8.16".sha256 = "sha256-k53e+frUjwq+ZZKbbOKd/EfVC40QeAzB2nCsGkCKnHA=";
  release."SMTCoq-2.1+8.14".rev    = "e11d9b424b0113f32265bcef0ddc962361da4dae";
  release."SMTCoq-2.1+8.14".sha256 = "sha256-4a01/CRHUon2OfpagAnMaEVkBFipPX3MCVmSFS1Bnt4=";
  release."SMTCoq-2.1+8.13".rev    = "d02269c43739f4559d83873563ca00daad9faaf1";
  release."SMTCoq-2.1+8.13".sha256 = "sha256-VZetGghdr5uJWDwZWSlhYScoNEoRHIbwqwJKSQyfKKg=";

  inherit version;
  defaultVersion = with lib.versions; lib.switch coq.version [
    { case = isEq "8.16"; out = "SMTCoq-2.1+8.16"; }
    { case = isEq "8.14"; out = "SMTCoq-2.1+8.14"; }
    { case = isEq "8.13"; out = "SMTCoq-2.1+8.13"; }
  ] null;

  propagatedBuildInputs = [ trakt cvc5 veriT' zchaff ] ++ (with coq.ocamlPackages; [ num zarith ]);
  mlPlugin = true;
  nativeBuildInputs = (with pkgs; [ gnumake42 ]) ++ (with coq.ocamlPackages; [ ocamlbuild ]);

  # This is meant to ease future troubleshooting of cvc5 build failures
  passthru = { inherit cvc5; };

  meta = with lib; {
    description = "Communication between Coq and SAT/SMT solvers";
    maintainers = with maintainers; [ siraben ];
    license = licenses.cecill-b;
    platforms = platforms.unix;
  };
}