pynac: remove (#390974)

{

  lib,

  stdenv,

  fetchpatch,

  fetchFromGitHub,

  autoreconfHook,

  pkg-config,

  flint,

  gmp,

  python3,

  singular,

  ncurses,

}:

stdenv.mkDerivation (finalAttrs: {

  pname = "pynac";

  version = "0.7.29";

  src = fetchFromGitHub {

    owner = "pynac";

    repo = "pynac";

    rev = "pynac-${finalAttrs.version}";

    hash = "sha256-ocR7emXtKs+Xe2f6dh4xEDAacgiolY8mtlLnWnNBS8A=";

  };

  patches = [

    # the patch below is included in sage 9.4 and should be included

    # in a future pynac release. see https://trac.sagemath.org/ticket/28357

    (fetchpatch {

      name = "realpartloop.patch";

      url = "https://git.sagemath.org/sage.git/plain/build/pkgs/pynac/patches/realpartloop.patch?h=9.4.beta5";

      hash = "sha256-1nj0xtlFN5fZKEiRLD+tiW/ZtxMQre1ziEGA0OVUGE4=";

    })

  ];

  # Python 3.11 moved this header file, but is now is imported by default

  postPatch = ''

    substituteInPlace ginac/numeric.cpp \

        --replace-fail "#include <longintrepr.h>" ""

  '';

  buildInputs = [

    flint

    gmp

    singular

    python3

    ncurses

  ];

  nativeBuildInputs = [

    autoreconfHook

    pkg-config

  ];

  meta = with lib; {

    description = "Python is Not a CAS -- modified version of Ginac";

    longDescription = ''

      Pynac -- "Python is Not a CAS" is a modified version of Ginac that

      replaces the depency of GiNaC on CLN by a dependency instead of Python.

      It is a lite version of GiNaC as well, not implementing all the features

      of the full GiNaC, and it is *only* meant to be used as a Python library.

    '';

    homepage = "http://pynac.org";

    license = licenses.gpl2Plus;

    maintainers = teams.sage.members;

    platforms = platforms.unix;

  };

})

  proxmark3-rrg = proxmark3; # Added 2023-07-25

  psensor = throw "'psensor' has been removed due to lack of maintenance upstream. Consider using 'mission-center', 'resources' or 'monitorets' instead"; # Added 2024-09-14

  pwndbg = throw "'pwndbg' has been removed due to dependency version incompatibilities that are infeasible to maintain in nixpkgs. Use the downstream flake that pwndbg provides instead: https://github.com/pwndbg/pwndbg"; # Added 2025-02-09

  pynac = throw "'pynac' has been removed as it was broken and unmaintained"; # Added 2025-03-18

  pyo3-pack = maturin;

  pypi2nix = throw "pypi2nix has been removed due to being unmaintained";

  pypolicyd-spf = spf-engine; # Added 2022-10-09