Merge pull request #311196 from TomaSajt/gmpy-and-friends

{ buildPythonPackage, fetchurl, isPyPy, gmp, pythonAtLeast } :

{

  lib,

  buildPythonPackage,

  fetchFromGitHub,

  isPyPy,

  pythonAtLeast,

  setuptools,

  gmp,

}:

let

buildPythonPackage rec {

  pname = "gmpy";

  version = "1.17";

  format = "setuptools";

in

buildPythonPackage {

  inherit pname version;

  pyproject = true;

  # Python 3.11 has finally made changes to its C API for which gmpy 1.17,

  # published in 2013, would require patching. It seems unlikely that any

  # patches will be forthcoming.

  disabled = isPyPy || pythonAtLeast "3.11";

  src = fetchurl {

    url = "mirror://pypi/g/gmpy/${pname}-${version}.zip";

    sha256 = "1a79118a5332b40aba6aa24b051ead3a31b9b3b9642288934da754515da8fa14";

  src = fetchFromGitHub {

    owner = "aleaxit";

    repo = "gmpy";

    rev = "refs/tags/gmpy_${lib.replaceStrings [ "." ] [ "_" ] version}";

    hash = "sha256-kMidOjhKJlDRu2qaiq9c+XcwD1tNAoPhRTvvGcOJe8I=";

  };

  build-system = [ setuptools ];

  buildInputs = [ gmp ];

  pythonImportsCheck = [ "gmpy" ];

  meta = {

    description = "GMP or MPIR interface to Python 2.4+ and 3.x";

    homepage = "https://github.com/aleaxit/gmpy/";

    license = lib.licenses.lgpl21Plus;

  };

}

{ lib

, buildPythonPackage

, fetchFromGitHub

, isPyPy

, gmp

, mpfr

, libmpc

{

  lib,

  stdenv,

  buildPythonPackage,

  fetchFromGitHub,

  isPyPy,

  pythonOlder,

  setuptools,

  gmp,

  mpfr,

  libmpc,

  pytestCheckHook,

  hypothesis,

  cython,

  mpmath,

  # Reverse dependency

, sage

  sage,

}:

let

buildPythonPackage rec {

  pname = "gmpy2";

  version = "2.1.2";

  format = "setuptools";

in

buildPythonPackage {

  inherit pname version;

  version = "2.2.0a2";

  pyproject = true;

  disabled = isPyPy;

  disabled = isPyPy || pythonOlder "3.7";

  src = fetchFromGitHub {

    owner = "aleaxit";

    repo = "gmpy";

    rev = "gmpy2-${version}";

    hash = "sha256-ARCttNzRA+Ji2j2NYaSCDXgvoEg01T9BnYadyqON2o0=";

    rev = "refs/tags/gmpy2-${version}";

    hash = "sha256-luLEDEY1cezhzZo4fXmM/MUg2YyAaz7n0HwSpbNayP8=";

  };

  buildInputs = [ gmp mpfr libmpc ];

  build-system = [ setuptools ];

  buildInputs = [

    gmp

    mpfr

    libmpc

  ];

  # make relative imports in tests work properly

  preCheck = ''

    rm gmpy2 -r

  '';

  nativeCheckInputs = [

    pytestCheckHook

    hypothesis

    cython

    mpmath

  ];

  disabledTests = lib.optionals (stdenv.isLinux && stdenv.isAarch64) [

    # issue with some overflow logic

    "test_mpz_to_bytes"

    "test_mpz_from_bytes"

  ];

  pythonImportsCheck = [ "gmpy2" ];

  passthru.tests = { inherit sage; };

  passthru.tests = {

    inherit sage;

  };

  meta = with lib; {

    description = "GMP/MPIR, MPFR, and MPC interface to Python 2.6+ and 3.x";

  meta = {

    changelog = "https://github.com/aleaxit/gmpy/blob/${src.rev}/docs/history.rst";

    description = "Interface to GMP, MPFR, and MPC for Python 3.7+";

    homepage = "https://github.com/aleaxit/gmpy/";

    license = licenses.gpl3Plus;

    license = lib.licenses.lgpl3Plus;

    maintainers = with lib.maintainers; [ tomasajt ];

  };

}

{ lib, buildPythonPackage, fetchPypi, isPyPy, isPy3k, click, gmpy2, numpy } :

{

  lib,

  buildPythonPackage,

  fetchFromGitHub,

  isPyPy,

  isPy3k,

  setuptools,

  click,

  gmpy2,

  pytestCheckHook,

  numpy,

}:

let

buildPythonPackage rec {

  pname = "phe";

  version = "1.5.0";

  format = "setuptools";

in

  pyproject = true;

buildPythonPackage {

  inherit pname version;

  # https://github.com/n1analytics/python-paillier/issues/51

  # https://github.com/data61/python-paillier/issues/51

  disabled = isPyPy || !isPy3k;

  src = fetchPypi {

    inherit pname version;

    hash = "sha256-mS+3CR0kJ/DZczlG+PNQrN1NHQEgV/Kq02S6eflwM5w=";

  src = fetchFromGitHub {

    owner = "data61";

    repo = "python-paillier";

    rev = "refs/tags/${version}";

    hash = "sha256-fsZ8x/K+8V4zyVgkci6XNAm89zQFWEbmRVp4jazFfVY=";

  };

  buildInputs = [ click gmpy2 numpy ];

  build-system = [ setuptools ];

  dependencies = [

    click

    gmpy2 # optional, but major speed improvement

  ];

  # 29/233 tests fail

  doCheck = false;

  nativeCheckInputs = [

    pytestCheckHook

    numpy

  ];

  meta = with lib; {

    description = "A library for Partially Homomorphic Encryption in Python";

    mainProgram = "pheutil";

    homepage = "https://github.com/n1analytics/python-paillier";

    homepage = "https://github.com/data61/python-paillier";

    license = licenses.gpl3;

    maintainers = with maintainers; [ tomasajt ];

  };

}