nixpkgs/pkgs/top-level/python-packages.nix

# This file contains the Python packages set.
# Each attribute is a Python library or a helper function.
# Expressions for Python libraries are supposed to be in `pkgs/development/python-modules/<name>/default.nix`.
# Python packages that do not need to be available for each interpreter version do not belong in this packages set.
# Examples are Python-based cli tools.
#
# For more details, please see the Python section in the Nixpkgs manual.

{ pkgs
, stdenv
, python
, overrides ? (self: super: {})
}:

with pkgs.lib;

let
  packages = ( self:

let
  pythonAtLeast = versionAtLeast python.pythonVersion;
  pythonOlder = versionOlder python.pythonVersion;
  isPy26 = python.pythonVersion == "2.6";
  isPy27 = python.pythonVersion == "2.7";
  isPy33 = python.pythonVersion == "3.3";
  isPy34 = python.pythonVersion == "3.4";
  isPy35 = python.pythonVersion == "3.5";
  isPy36 = python.pythonVersion == "3.6";
  isPyPy = python.executable == "pypy";
  isPy3k = strings.substring 0 1 python.pythonVersion == "3";

  callPackage = pkgs.newScope self;

  namePrefix = python.libPrefix + "-";

  bootstrapped-pip = callPackage ../development/python-modules/bootstrapped-pip { };

  # Derivations built with `buildPythonPackage` can already be overriden with `override`, `overrideAttrs`, and `overrideDerivation`.
  # This function introduces `overridePythonAttrs` and it overrides the call to `buildPythonPackage`.
  makeOverridablePythonPackage = f: origArgs:
    let
      ff = f origArgs;
      overrideWith = newArgs: origArgs // (if builtins.isFunction newArgs then newArgs origArgs else newArgs);
    in
      if builtins.isAttrs ff then (ff // {
        overridePythonAttrs = newArgs: makeOverridablePythonPackage f (overrideWith newArgs);
      })
      else if builtins.isFunction ff then {
        overridePythonAttrs = newArgs: makeOverridablePythonPackage f (overrideWith newArgs);
        __functor = self: ff;
      }
      else ff;

  buildPythonPackage = makeOverridablePythonPackage ( makeOverridable (callPackage ../development/interpreters/python/build-python-package.nix {
    inherit bootstrapped-pip;
    flit = self.flit;
    # We want Python libraries to be named like e.g. "python3.6-${name}"
    inherit namePrefix;
    inherit toPythonModule;
  }));

  buildPythonApplication = makeOverridablePythonPackage ( makeOverridable (callPackage ../development/interpreters/python/build-python-package.nix {
    inherit bootstrapped-pip;
    flit = self.flit;
    namePrefix = "";
    toPythonModule = x: x; # Application does not provide modules.
  }));

  graphiteVersion = "1.0.2";

  fetchPypi = makeOverridable( {format ? "setuptools", ... } @attrs:
    let
      fetchWheel = {pname, version, sha256, python ? "py2.py3", abi ? "none", platform ? "any"}:
      # Fetch a wheel. By default we fetch an universal wheel.
      # See https://www.python.org/dev/peps/pep-0427/#file-name-convention for details regarding the optional arguments.
        let
          url = "https://files.pythonhosted.org/packages/${python}/${builtins.substring 0 1 pname}/${pname}/${pname}-${version}-${python}-${abi}-${platform}.whl";
        in pkgs.fetchurl {inherit url sha256;};
      fetchSource = {pname, version, sha256, extension ? "tar.gz"}:
      # Fetch a source tarball.
        let
          url = "mirror://pypi/${builtins.substring 0 1 pname}/${pname}/${pname}-${version}.${extension}";
        in pkgs.fetchurl {inherit url sha256;};
      fetcher = (if format == "wheel" then fetchWheel
        else if format == "setuptools" then fetchSource
        else throw "Unsupported kind ${kind}");
    in fetcher (builtins.removeAttrs attrs ["format"]) );

  # Check whether a derivation provides a Python module.
  hasPythonModule = drv: drv?pythonModule && drv.pythonModule == python;

  # Get list of required Python modules given a list of derivations.
  requiredPythonModules = drvs: let
    modules = filter hasPythonModule drvs;
  in unique ([python] ++ modules ++ concatLists (catAttrs "requiredPythonModules" modules));

  # Create a PYTHONPATH from a list of derivations. This function recurses into the items to find derivations
  # providing Python modules.
  makePythonPath = drvs: stdenv.lib.makeSearchPath python.sitePackages (requiredPythonModules drvs);

  # Convert derivation to a Python module.
  toPythonModule = drv:
    drv.overrideAttrs( oldAttrs: {
      # Use passthru in order to prevent rebuilds when possible.
      passthru = (oldAttrs.passthru or {})// {
        pythonModule = python;
        pythonPath = [ ]; # Deprecated, for compatibility.
        requiredPythonModules = requiredPythonModules drv.propagatedBuildInputs;
      };
    });

  disabledIf = x: drv:
    if x then throw "${removePrefix namePrefix (drv.pname or drv.name)} not supported for interpreter ${python.executable}" else drv;

in {

  inherit python bootstrapped-pip pythonAtLeast pythonOlder isPy26 isPy27 isPy33 isPy34 isPy35 isPy36 isPyPy isPy3k buildPythonPackage buildPythonApplication;
  inherit fetchPypi callPackage;
  inherit hasPythonModule requiredPythonModules makePythonPath disabledIf;

  # helpers

  wrapPython = callPackage ../development/interpreters/python/wrap-python.nix {inherit python; inherit (pkgs) makeSetupHook makeWrapper; };

  # specials

  recursivePthLoader = callPackage ../development/python-modules/recursive-pth-loader { };

  setuptools = toPythonModule (callPackage ../development/python-modules/setuptools { });

  vowpalwabbit = callPackage ../development/python-modules/vowpalwabbit {
    pythonPackages = self;
    boost = pkgs.boost160;
  };

  acoustics = callPackage ../development/python-modules/acoustics { };

  py3to2 = callPackage ../development/python-modules/3to2 { };
  # Left for backwards compatibility
  "3to2" = self.py3to2;

  absl-py = callPackage ../development/python-modules/absl-py { };

  aenum = callPackage ../development/python-modules/aenum { };

  affinity = callPackage ../development/python-modules/affinity { };

  agate = callPackage ../development/python-modules/agate { };

  agate-dbf = callPackage ../development/python-modules/agate-dbf { };

  phonenumbers = callPackage ../development/python-modules/phonenumbers { };

  agate-excel = callPackage ../development/python-modules/agate-excel { };

  agate-sql = callPackage ../development/python-modules/agate-sql { };

  aioamqp = callPackage ../development/python-modules/aioamqp { };

  ansicolor = callPackage ../development/python-modules/ansicolor { };

  argon2_cffi = callPackage ../development/python-modules/argon2_cffi { };

  asana = callPackage ../development/python-modules/asana { };

  asn1crypto = callPackage ../development/python-modules/asn1crypto { };

  astropy = callPackage ../development/python-modules/astropy {  };

  augeas = callPackage ../development/python-modules/augeas {
    inherit (pkgs) augeas;
  };

  automat = callPackage ../development/python-modules/automat { };

  aws-xray-sdk = callPackage ../development/python-modules/aws-xray-sdk { };

  # packages defined elsewhere

  backports_csv = callPackage ../development/python-modules/backports_csv {};

  bap = callPackage ../development/python-modules/bap {
    bap = pkgs.ocamlPackages_4_02.bap;
  };

  bash_kernel = callPackage ../development/python-modules/bash_kernel { };

  bayespy = callPackage ../development/python-modules/bayespy { };

  bitcoinlib = callPackage ../development/python-modules/bitcoinlib { };

  bitcoin-price-api = callPackage ../development/python-modules/bitcoin-price-api { };

  blivet = callPackage ../development/python-modules/blivet { };

  breathe = callPackage ../development/python-modules/breathe { };

  browsermob-proxy = disabledIf isPy3k (callPackage ../development/python-modules/browsermob-proxy {});

  bugseverywhere = callPackage ../applications/version-management/bugseverywhere {};

  dbf = callPackage ../development/python-modules/dbf { };

  dbfread = callPackage ../development/python-modules/dbfread { };

  dkimpy = callPackage ../development/python-modules/dkimpy { };

  diff_cover = callPackage ../development/python-modules/diff_cover { };

  emcee = callPackage ../development/python-modules/emcee { };

  email_validator = callPackage ../development/python-modules/email-validator { };

  dbus-python = callPackage ../development/python-modules/dbus {
    dbus = pkgs.dbus;
  };

  discid = callPackage ../development/python-modules/discid { };

  discordpy = callPackage ../development/python-modules/discordpy { };

  distorm3 = callPackage ../development/python-modules/distorm3 { };

  diff-match-patch = callPackage ../development/python-modules/diff-match-patch { };

  gssapi = callPackage ../development/python-modules/gssapi { };

  h5py = callPackage ../development/python-modules/h5py {
    hdf5 = pkgs.hdf5;
  };

  h5py-mpi = self.h5py.override {
    hdf5 = pkgs.hdf5-mpi;
  };

  intelhex = callPackage ../development/python-modules/intelhex { };

  lmtpd = callPackage ../development/python-modules/lmtpd { };

  mpi4py = callPackage ../development/python-modules/mpi4py {
    mpi = pkgs.openmpi;
  };

  neuron = pkgs.neuron.override {
    inherit python;
  };

  neuron-mpi = pkgs.neuron-mpi.override {
    inherit python;
  };

  nixpart = callPackage ../tools/filesystems/nixpart { };

  # This is used for NixOps to make sure we won't break it with the next major
  # version of nixpart.
  nixpart0 = callPackage ../tools/filesystems/nixpart/0.4 { };

  nltk = callPackage ../development/python-modules/nltk { };

  ntlm-auth = callPackage ../development/python-modules/ntlm-auth { };

  plantuml = callPackage ../tools/misc/plantuml { };

  Pmw = callPackage ../development/python-modules/Pmw { };

  pyaes = callPackage ../development/python-modules/pyaes { };

  pyamf = callPackage ../development/python-modules/pyamf { };

  pyatspi = disabledIf (!isPy3k) (callPackage ../development/python-modules/pyatspi { });

  pycairo = callPackage ../development/python-modules/pycairo { };

  pycangjie = disabledIf (!isPy3k) (callPackage ../development/python-modules/pycangjie { });

  pycrypto = callPackage ../development/python-modules/pycrypto { };

  pycryptodome = callPackage ../development/python-modules/pycryptodome { };

  pycryptodomex = callPackage ../development/python-modules/pycryptodomex { };

  PyChromecast = callPackage ../development/python-modules/pychromecast { };

  pydbus = callPackage ../development/python-modules/pydbus { };

  pydocstyle = callPackage ../development/python-modules/pydocstyle { };

  pyexiv2 = disabledIf isPy3k (callPackage ../development/python-modules/pyexiv2 {});

  py3exiv2 = callPackage ../development/python-modules/py3exiv2 { };

  pyfakefs = callPackage ../development/python-modules/pyfakefs {};

  pygame = callPackage ../development/python-modules/pygame { };

  pygame-git = callPackage ../development/python-modules/pygame/git.nix { };

  pygame_sdl2 = callPackage ../development/python-modules/pygame_sdl2 { };

  pygobject2 = callPackage ../development/python-modules/pygobject { };

  pygobject3 = callPackage ../development/python-modules/pygobject/3.nix { };

  pygtk = callPackage ../development/python-modules/pygtk { libglade = null; };

  pygtksourceview = callPackage ../development/python-modules/pygtksourceview { };

  pyGtkGlade = self.pygtk.override {
    libglade = pkgs.gnome2.libglade;
  };

  pyjwkest = callPackage ../development/python-modules/pyjwkest { };

  pykde4 = callPackage ../development/python-modules/pykde4/default.nix {
    inherit (self) pyqt4;
    callPackage = pkgs.callPackage;
  };

  pyqt4 = callPackage ../development/python-modules/pyqt/4.x.nix {
    pythonPackages = self;
  };

  pyqt5 = pkgs.libsForQt5.callPackage ../development/python-modules/pyqt/5.x.nix {
    pythonPackages = self;
  };

  pysc2 = callPackage ../development/python-modules/pysc2 { };

  pyscard = callPackage ../development/python-modules/pyscard { inherit (pkgs.darwin.apple_sdk.frameworks) PCSC; };

  pyside = callPackage ../development/python-modules/pyside { };

  pysideShiboken = callPackage ../development/python-modules/pyside/shiboken.nix {
    inherit (pkgs) libxml2 libxslt; # Do not need the Python bindings.
  };

  pysideTools = callPackage ../development/python-modules/pyside/tools.nix { };

  pyslurm = callPackage ../development/python-modules/pyslurm {
    slurm = pkgs.slurm;
  };

  python-sql = callPackage ../development/python-modules/python-sql { };

  python-stdnum = callPackage ../development/python-modules/python-stdnum { };

  python-utils = callPackage ../development/python-modules/python-utils { };

  pytimeparse =  callPackage ../development/python-modules/pytimeparse { };

  PyWebDAV = callPackage ../development/python-modules/pywebdav { };

  pyxml = disabledIf isPy3k (callPackage ../development/python-modules/pyxml{ });

  relatorio = callPackage ../development/python-modules/relatorio { };

  pyzufall = callPackage ../development/python-modules/pyzufall { };

  rhpl = disabledIf isPy3k (callPackage ../development/python-modules/rhpl {});

  salmon-mail = callPackage ../development/python-modules/salmon-mail { };

  simpleeval = callPackage ../development/python-modules/simpleeval { };

  sip = callPackage ../development/python-modules/sip { };

  supervise_api = callPackage ../development/python-modules/supervise_api { };

  tables = callPackage ../development/python-modules/tables {
    hdf5 = pkgs.hdf5.override { zlib = pkgs.zlib; };
  };

  unifi = callPackage ../development/python-modules/unifi { };

  pyunbound = callPackage ../tools/networking/unbound/python.nix { };

  # packages defined here

  aafigure = callPackage ../development/python-modules/aafigure { };

  altair = callPackage ../development/python-modules/altair { };

  vega = callPackage ../development/python-modules/vega { };

  acme = callPackage ../development/python-modules/acme { };

  acme-tiny = callPackage ../development/python-modules/acme-tiny { };

  actdiag = callPackage ../development/python-modules/actdiag { };

  adal = callPackage ../development/python-modules/adal { };

  afew = callPackage ../development/python-modules/afew { };

  aiodns = callPackage ../development/python-modules/aiodns { };

  aiofiles = callPackage ../development/python-modules/aiofiles { };

  aiohttp = callPackage ../development/python-modules/aiohttp { };

  aiohttp-cors = callPackage ../development/python-modules/aiohttp/cors.nix { };

  alabaster = callPackage ../development/python-modules/alabaster {};

  alembic = callPackage ../development/python-modules/alembic {};

  ansicolors = callPackage ../development/python-modules/ansicolors {};

  aniso8601 = callPackage ../development/python-modules/aniso8601 {};

  asgiref = callPackage ../development/python-modules/asgiref { };

  asgi_ipc = callPackage ../development/python-modules/asgi_ipc { };

  asgi_redis = callPackage ../development/python-modules/asgi_redis { };

  python-editor = callPackage ../development/python-modules/python-editor { };

  python-gnupg = callPackage ../development/python-modules/python-gnupg {};

  python-uinput = callPackage ../development/python-modules/python-uinput {};

  python-sybase = callPackage ../development/python-modules/sybase {};

  alot = buildPythonPackage rec {
    rev = "0.5.1";
    name = "alot-${rev}";

    disabled = isPy3k;

    src = pkgs.fetchFromGitHub {
      owner = "pazz";
      repo = "alot";
      inherit rev;
      sha256 = "0ipkhc5wllfq78lg47aiq4qih0yjq8ad9xkrbgc88xk8pk9166i8";
    };

    postPatch = ''
      substituteInPlace alot/defaults/alot.rc.spec \
        --replace "themes_dir = string(default=None)" \
                  "themes_dir = string(default='$out/share/themes')"
    '';

    propagatedBuildInputs =
      [ self.notmuch
        self.urwid
        self.urwidtrees
        self.twisted
        self.python_magic
        self.configobj
        self.pygpgme
        self.mock
      ];

    postInstall = ''
      mkdir -p $out/share
      cp -r extra/themes $out/share
      wrapProgram $out/bin/alot \
        --prefix LD_LIBRARY_PATH : '${pkgs.lib.makeLibraryPath [ pkgs.notmuch pkgs.file pkgs.gpgme ]}'
    '';

    meta = {
      homepage = https://github.com/pazz/alot;
      description = "Terminal MUA using notmuch mail";
      platforms = platforms.linux;
      maintainers = with maintainers; [ garbas profpatsch ];
    };
  };

  anyjson = buildPythonPackage rec {
    name = "anyjson-0.3.3";

    # The tests are written in a python2 syntax but anyjson is python3 valid
    doCheck = !isPy3k;

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/anyjson/${name}.tar.gz";
      sha256 = "37812d863c9ad3e35c0734c42e0bf0320ce8c3bed82cd20ad54cb34d158157ba";
    };

    buildInputs = with self; [ self.nose ];

    meta = {
      homepage = https://pypi.python.org/pypi/anyjson/;
      description = "Wrapper that selects the best available JSON implementation";
    };
  };

  amqp = buildPythonPackage rec {
    name = "amqp-${version}";
    version = "2.1.4";
    disabled = pythonOlder "2.6";

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/amqp/${name}.tar.gz";
      sha256 = "1ybywzkd840v1qvb1p2bs08js260vq1jscjg8182hv7bmwacqy0k";
    };

    buildInputs = with self; [ pytest case ];
    propagatedBuildInputs = with self; [ vine ];

    meta = {
      homepage = https://github.com/celery/py-amqp;
      description = "Python client for the Advanced Message Queuing Procotol (AMQP). This is a fork of amqplib which is maintained by the Celery project";
      license = licenses.lgpl21;
    };
  };


  amqplib = callPackage ../development/python-modules/amqplib {};

  apipkg = callPackage ../development/python-modules/apipkg {};

  appdirs = callPackage ../development/python-modules/appdirs { };

  application = buildPythonPackage rec {
    pname = "python-application";
    name = "${pname}-${version}";
    version = "2.0.2";
    disabled = isPy3k;

    src = pkgs.fetchdarcs {
      url = "http://devel.ag-projects.com/repositories/${pname}";
      rev = "release-${version}";
      sha256 = "19dszv44py8qrq0jcjdycxpa7z2p8hi3ijq9gnqdsazbbjzf9svn";
    };
    buildInputs = with self; [ zope_interface ];

  };

  appnope = buildPythonPackage rec {
    version = "0.1.0";
    name = "appnope-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/appnope/${name}.tar.gz";
      sha256 = "8b995ffe925347a2138d7ac0fe77155e4311a0ea6d6da4f5128fe4b3cbe5ed71";
    };

    meta = {
      description = "Disable App Nap on macOS";
      homepage    = https://pypi.python.org/pypi/appnope;
      platforms   = platforms.darwin;
      license     = licenses.bsd3;
    };
  };

  apsw = callPackage ../development/python-modules/apsw {};

  astor = callPackage ../development/python-modules/astor {};

  asyncio = if (pythonAtLeast "3.3") then buildPythonPackage rec {
    name = "asyncio-${version}";
    version = "3.4.3";


    src = pkgs.fetchurl {
      url = "mirror://pypi/a/asyncio/${name}.tar.gz";
      sha256 = "0hfbqwk9y0bbfgxzg93s2wyk6gcjsdxlr5jwy97hx64ppkw0ydl3";
    };

    meta = {
      description = "Reference implementation of PEP 3156";
      homepage = http://www.python.org/dev/peps/pep-3156;
      license = licenses.free;
    };
  } else null;

  python-fontconfig = callPackage ../development/python-modules/python-fontconfig { };

  funcsigs = callPackage ../development/python-modules/funcsigs { };

  APScheduler = callPackage ../development/python-modules/APScheduler { };

  args = callPackage ../development/python-modules/args { };

  argcomplete = callPackage ../development/python-modules/argcomplete { };

  area53 = callPackage ../development/python-modules/area53 { };

  chai = callPackage ../development/python-modules/chai { };

  chainmap = callPackage ../development/python-modules/chainmap { };

  arelle = callPackage ../development/python-modules/arelle {
    gui = true;
  };

  arelle-headless = callPackage ../development/python-modules/arelle {
    gui = false;
  };


  arrow = callPackage ../development/python-modules/arrow { };

  async = buildPythonPackage rec {
    name = "async-0.6.1";
    disabled = isPy3k;
    meta.maintainers = with maintainers; [ ];

    buildInputs = with self; [ pkgs.zlib ];
    doCheck = false;

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/async/${name}.tar.gz";
      sha256 = "1lfmjm8apy9qpnpbq8g641fd01qxh9jlya5g2d6z60vf8p04rla1";
    };
  };

  async-timeout = callPackage ../development/python-modules/async_timeout { };

  asn1ate = callPackage ../development/python-modules/asn1ate { };

  atomiclong = buildPythonPackage rec {
    version = "0.1.1";
    name = "atomiclong-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/atomiclong/atomiclong-${version}.tar.gz";
      sha256 = "1gjbc9lvpkgg8vj7dspif1gz9aq4flkhxia16qj6yvb7rp27h4yb";
    };
    buildInputs = with self; [ pytest ];
    propagatedBuildInputs = with self; [ cffi ];

    meta = {
      description = "Long data type with atomic operations using CFFI";
      homepage = https://github.com/dreid/atomiclong;
      license = licenses.mit;
      maintainers = with maintainers; [ robbinch ];
    };

  };

  atomicwrites = buildPythonPackage rec {
    version = "0.1.9";
    name = "atomicwrites-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/atomicwrites/atomicwrites-${version}.tar.gz";
      sha256 = "08s05h211r07vs66r4din3swrbzb344vli041fihpg34q3lcxpvw";
    };

    meta = {
      description = "Atomic file writes on POSIX";
      homepage = https://pypi.python.org/pypi/atomicwrites/0.1.0;
      maintainers = with maintainers; [ matthiasbeyer ];
    };

  };

  # argparse is part of stdlib in 2.7 and 3.2+
  argparse = null;

  astroid = callPackage ../development/python-modules/astroid { };

  attrdict = buildPythonPackage (rec {
    name = "attrdict-2.0.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/attrdict/${name}.tar.gz";
      sha256 = "86aeb6d3809e0344409f8148d7cac9eabce5f0b577c160b5e90d10df3f8d2ad3";
    };

    propagatedBuildInputs = with self; [ coverage nose six ];

    meta = {
      description = "A dict with attribute-style access";
      homepage = https://github.com/bcj/AttrDict;
      license = licenses.mit;
    };
  });

  attrs = callPackage ../development/python-modules/attrs { };

  audioread = callPackage ../development/python-modules/audioread { };

  audiotools = buildPythonPackage rec {
    name = "audiotools-${version}";
    version = "3.1.1";

    buildInputs = optionals stdenv.isDarwin (with pkgs.darwin.apple_sdk.frameworks; [
      AudioToolbox
      AudioUnit
      CoreServices
    ]);

    src = pkgs.fetchurl {
      url = "https://github.com/tuffy/python-audio-tools/archive/v${version}.tar.gz";
      sha256 = "0ymlxvqkqhzk4q088qwir3dq0zgwqlrrdfnq7f0iq97g05qshm2c";
    };

    meta = {
      description = "Utilities and Python modules for handling audio";
      homepage = "http://audiotools.sourceforge.net/";
      license = licenses.gpl2Plus;
    };
  };

  autopep8 = callPackage ../development/python-modules/autopep8 { };

  av = buildPythonPackage rec {
    name = "av-${version}";
    version = "0.2.4";

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/av/${name}.tar.gz";
      sha256 = "bdc7e2e213cb9041d9c5c0497e6f8c47e84f89f1f2673a46d891cca0fb0d19a0";
    };

    buildInputs
      =  (with self; [ nose pillow numpy ])
      ++ (with pkgs; [ ffmpeg_2 git libav pkgconfig ]);

    # Because of https://github.com/mikeboers/PyAV/issues/152
    doCheck = false;

    meta = {
      description = "Pythonic bindings for FFmpeg/Libav";
      homepage = https://github.com/mikeboers/PyAV/;
      license = licenses.bsd2;
    };
  };

  avro = buildPythonPackage (rec {
    name = "avro-1.7.6";

    disabled = isPy3k;

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/avro/${name}.tar.gz";
      sha256 = "edf14143cabb2891f05a73d60a57a9fc5a9ebd305c2188abb3f5db777c707ad5";
    };

    meta = {
      description = "A serialization and RPC framework";
      homepage = "https://pypi.python.org/pypi/avro/";
    };
  });

  avro3k = pkgs.lowPrio (buildPythonPackage (rec {
    name = "avro3k-1.7.7-SNAPSHOT";

    disabled = (!isPy3k);

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/avro3k/${name}.tar.gz";
      sha256 = "15ahl0irwwj558s964abdxg4vp6iwlabri7klsm2am6q5r0ngsky";
    };

    doCheck = false;        # No such file or directory: './run_tests.py

    meta = {
      description = "A serialization and RPC framework";
      homepage = "https://pypi.python.org/pypi/avro3k/";
    };
  }));

  python-slugify = callPackage ../development/python-modules/python-slugify { };

  awesome-slugify = callPackage ../development/python-modules/awesome-slugify {};

  noise = buildPythonPackage rec {
    name = "noise-${version}";
    version = "1.2.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/n/noise/${name}.tar.gz";
      sha256 = "0rcv40dcshqpchwkdlhsv3n68h9swm9fh4d1cgzr2hsp6rs7k8jp";
    };

    meta = with stdenv.lib; {
      homepage = "https://github.com/caseman/noise";
      description = "Native-code and shader implementations of Perlin noise";
      license = licenses.mit;
      platforms = platforms.all;
    };
  };

  azure = buildPythonPackage rec {
    version = "0.11.0";
    name = "azure-${version}";
    disabled = pythonOlder "2.7";

    src = pkgs.fetchurl {
      url = "mirror://pypi/a/azure/${name}.zip";
      sha256 = "89c20b2efaaed3c6f56345d55c32a8d4e7d2a16c032d0acb92f8f490c508fe24";
    };

    propagatedBuildInputs = with self; [ dateutil futures pyopenssl requests ];

    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-nspkg = buildPythonPackage rec {
    version = "1.0.0";
    name = "azure-nspkg-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-nspkg/azure-nspkg-1.0.0.zip;
      sha256 = "1xqvc8by1lbd7j9dxyly03jz3rgbmnsiqnqgydhkf4pa2mn2hgr9";
    };
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-common = buildPythonPackage rec {
    version = "1.0.0";
    name = "azure-common-${version}";
    disabled = isPyPy;
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-common/azure-common-1.0.0.zip;
      sha256 = "074rwwy8zzs7zw3nww5q2wg5lxgdc4rmypp2gfc9mwsz0gb70491";
    };
    propagatedBuildInputs = with self; [ azure-nspkg ];
    postInstall = ''
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
    '';
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-mgmt-common = buildPythonPackage rec {
    version = "0.20.0";
    name = "azure-mgmt-common-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-mgmt-common/azure-mgmt-common-0.20.0.zip;
      sha256 = "1rmzpz3733wv31rsnqpdy4bbafvk5dhbqx7q0xf62dlz7p0i4f66";
    };
    propagatedBuildInputs = with self; [ azure-common azure-mgmt-nspkg requests ];
    postInstall = ''
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/mgmt/__init__.py
    '';
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-mgmt-compute = buildPythonPackage rec {
    version = "0.20.0";
    name = "azure-mgmt-compute-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-mgmt-compute/azure-mgmt-compute-0.20.0.zip;
      sha256 = "12hr5vxdg2sk2fzr608a37f4i8nbchca7dgdmly2w5fc7x88jx2v";
    };
    preConfigure = ''
      # Patch to make this package work on requests >= 2.11.x
      # CAN BE REMOVED ON NEXT PACKAGE UPDATE
      sed -i 's|len(request_content)|str(len(request_content))|' azure/mgmt/compute/computemanagement.py
    '';
    postInstall = ''
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/mgmt/__init__.py
    '';
    propagatedBuildInputs = with self; [ azure-mgmt-common ];
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-mgmt-network = buildPythonPackage rec {
    version = "0.20.1";
    name = "azure-mgmt-network-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-mgmt-network/azure-mgmt-network-0.20.1.zip;
      sha256 = "10vj22h6nxpw0qpvib5x2g6qs5j8z31142icvh4qk8k40fcrs9hx";
    };
    preConfigure = ''
      # Patch to make this package work on requests >= 2.11.x
      # CAN BE REMOVED ON NEXT PACKAGE UPDATE
      sed -i 's|len(request_content)|str(len(request_content))|' azure/mgmt/network/networkresourceprovider.py
    '';
    postInstall = ''
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/mgmt/__init__.py
    '';
    propagatedBuildInputs = with self; [ azure-mgmt-common ];
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-mgmt-nspkg = buildPythonPackage rec {
    version = "1.0.0";
    name = "azure-mgmt-nspkg-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-mgmt-nspkg/azure-mgmt-nspkg-1.0.0.zip;
      sha256 = "1rq92fj3kvnqkk18596dybw0kvhgscvc6cd8hp1dhy3wrkqnhwmq";
    };
    propagatedBuildInputs = with self; [ azure-nspkg ];
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-mgmt-resource = buildPythonPackage rec {
    version = "0.20.1";
    name = "azure-mgmt-resource-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-mgmt-resource/azure-mgmt-resource-0.20.1.zip;
      sha256 = "0slh9qfm5nfacrdm3lid0sr8kwqzgxvrwf27laf9v38kylkfqvml";
    };
    preConfigure = ''
      # Patch to make this package work on requests >= 2.11.x
      # CAN BE REMOVED ON NEXT PACKAGE UPDATE
      sed -i 's|len(request_content)|str(len(request_content))|' azure/mgmt/resource/resourcemanagement.py
    '';
    postInstall = ''
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/mgmt/__init__.py
    '';
    propagatedBuildInputs = with self; [ azure-mgmt-common ];
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-mgmt-storage = buildPythonPackage rec {
    version = "0.20.0";
    name = "azure-mgmt-storage-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-mgmt-storage/azure-mgmt-storage-0.20.0.zip;
      sha256 = "16iw7hqhq97vlzfwixarfnirc60l5mz951p57brpcwyylphl3yim";
    };
    preConfigure = ''
      # Patch to make this package work on requests >= 2.11.x
      # CAN BE REMOVED ON NEXT PACKAGE UPDATE
      sed -i 's|len(request_content)|str(len(request_content))|' azure/mgmt/storage/storagemanagement.py
    '';
    postInstall = ''
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/mgmt/__init__.py
    '';
    propagatedBuildInputs = with self; [ azure-mgmt-common ];
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-storage = buildPythonPackage rec {
    version = "0.20.3";
    name = "azure-storage-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-storage/azure-storage-0.20.3.zip;
      sha256 = "06bmw6k2000kln5jwk5r9bgcalqbyvqirmdh9gq4s6nb4fv3c0jb";
    };
    propagatedBuildInputs = with self; [ azure-common futures dateutil requests ];
    postInstall = ''
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
    '';
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  azure-servicemanagement-legacy = buildPythonPackage rec {
    version = "0.20.1";
    name = "azure-servicemanagement-legacy-${version}";
    src = pkgs.fetchurl {
      url = mirror://pypi/a/azure-servicemanagement-legacy/azure-servicemanagement-legacy-0.20.1.zip;
      sha256 = "17dwrp99sx5x9cm4vldkaxhki9gbd6dlafa0lpr2n92xhh2838zs";
    };
    propagatedBuildInputs = with self; [ azure-common requests ];
    postInstall = ''
      echo "__import__('pkg_resources').declare_namespace(__name__)" >> "$out/lib/${python.libPrefix}"/site-packages/azure/__init__.py
    '';
    meta = {
      description = "Microsoft Azure SDK for Python";
      homepage = "http://azure.microsoft.com/en-us/develop/python/";
      license = licenses.asl20;
      maintainers = with maintainers; [ olcai ];
    };
  };

  backports_abc = callPackage ../development/python-modules/backports_abc { };

  backports_functools_lru_cache = callPackage ../development/python-modules/backports_functools_lru_cache { };

  backports_shutil_get_terminal_size = callPackage ../development/python-modules/backports_shutil_get_terminal_size { };

  backports_ssl_match_hostname_3_4_0_2 = self.buildPythonPackage rec {
    name = "backports.ssl_match_hostname-3.4.0.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/b/backports.ssl_match_hostname/backports.ssl_match_hostname-3.4.0.2.tar.gz";
      sha256 = "07410e7fb09aab7bdaf5e618de66c3dac84e2e3d628352814dc4c37de321d6ae";
    };

    meta = {
      description = "The Secure Sockets layer is only actually *secure*";
      homepage = https://bitbucket.org/brandon/backports.ssl_match_hostname;
    };
  };

  backports_ssl_match_hostname = self.buildPythonPackage rec {
    name = "backports.ssl_match_hostname-${version}";
    version = "3.5.0.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/b/backports.ssl_match_hostname/${name}.tar.gz";
      sha256 = "1wndipik52cyqy0677zdgp90i435pmvwd89cz98lm7ri0y3xjajh";
    };

    meta = {
      description = "The Secure Sockets layer is only actually *secure*";
      homepage = https://bitbucket.org/brandon/backports.ssl_match_hostname;
    };
  };

  backports_lzma = callPackage ../development/python-modules/backports_lzma { };

  backports_tempfile = callPackage ../development/python-modules/backports_tempfile { };

  backports_unittest-mock = callPackage ../development/python-modules/backports_unittest-mock {};

  babelfish = buildPythonPackage rec {
    version = "0.5.5";
    name = "babelfish-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/b/babelfish/${name}.tar.gz";
      sha256 = "8380879fa51164ac54a3e393f83c4551a275f03617f54a99d70151358e444104";
    };

    meta = {
      homepage = https://pypi.python.org/pypi/babelfish;
      description = "A module to work with countries and languages";
      license = licenses.bsd3;
    };
  };

  basiciw = buildPythonPackage rec {
    name = "${pname}-${version}";
    version = "0.2.2";
    pname = "basiciw";
    disabled = isPy26 || isPy27 || isPyPy;

    src = pkgs.fetchurl {
      url = "mirror://pypi/b/${pname}/${name}.tar.gz";
      sha256 = "1ajmflvvlkflrcmqmkrx0zaira84z8kv4ssb2jprfwvjh8vfkysb";
    };

    buildInputs = [ pkgs.gcc ];
    propagatedBuildInputs = [ pkgs.wirelesstools ];

    meta = {
      description = "Get info about wireless interfaces using libiw";
      homepage = https://github.com/enkore/basiciw;
      platforms = platforms.linux;
      license = licenses.gpl2;
    };
  };

  batinfo = buildPythonPackage rec {
    version = "0.3";
    name = "batinfo-${version}";

    src = pkgs.fetchurl {
      url = "mirror://pypi/b/batinfo/${name}.tar.gz";
      sha256 = "0gyzkxzvj5l6qrw706bnm3cckqzzzbrjr7jkxc087d7775a73499";
    };

    # No tests included
    doCheck = false;

    meta = {
      homepage = https://github.com/nicolargo/batinfo;
      description = "A simple Python lib to retrieve battery information";
      license = licenses.lgpl3;
      platforms = platforms.all;
      maintainers = with maintainers; [ koral ];
    };
  };

  bcdoc = buildPythonPackage rec {
    name = "bcdoc-0.14.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/b/bcdoc/${name}.tar.gz";
      sha256 = "1s2kdqs1n2mj7wq3w0pq30zs7vxq0l3abik2clqnc4hm2j7crbk8";
    };

    buildInputs = with self; [ docutils six ];

    # Tests fail due to nix file timestamp normalization.
    doCheck = false;

    meta = {
      homepage = https://github.com/botocore/bcdoc;
      license = licenses.asl20;
      description = "ReST document generation tools for botocore";
    };
  };

  beautifulsoup4 = callPackage ../development/python-modules/beautifulsoup4 { };

  beaker = buildPythonPackage rec {
    name = "Beaker-${version}";
    version = "1.8.0";

    # The pypy release do not contains the tests
    src = pkgs.fetchFromGitHub {
      owner = "bbangert";
      repo = "beaker";
      rev = "${version}";
      sha256 = "17yfr7a307n8rdl09was4j60xqk2s0hk0hywdkigrpj4qnw0is7g";
    };

    buildInputs =
      [ self.nose
        self.mock
        self.webtest
      ];
    propagatedBuildInputs = [
      self.sqlalchemy
      self.pycrypto
    ] ++ optionals (isPy26 || isPy27) [
      self.funcsigs
      self.pycryptopp
    ];

    meta = {
      description = "A Session and Caching library with WSGI Middleware";
      maintainers = with maintainers; [ garbas domenkozar ];
      platforms = platforms.all;
    };
  };

  betamax = buildPythonPackage rec {
    name = "betamax-0.8.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/b/betamax/${name}.tar.gz";
      sha256 = "18f8v5gng3j773jlbbzx4rg1i4y2zw3m2l1zpmbvp8bh5a2q1i42";
    };

    propagatedBuildInputs = [ self.requests ];

    doCheck = false;

    meta = with stdenv.lib; {
      homepage = https://betamax.readthedocs.org/en/latest/;
      description = "A VCR imitation for requests";
      license = licenses.asl20;
      maintainers = with maintainers; [ pSub ];
    };
  };

  betamax-matchers = callPackage ../development/python-modules/betamax-matchers { };

  betamax-serializers = callPackage ../development/python-modules/betamax-serializers { };

  bibtexparser = callPackage ../development/python-modules/bibtexparser { };

  binwalk_fun = { visualizationSupport ? false, pyqtgraph ? null }:
    assert visualizationSupport -> pyqtgraph != null;

    buildPythonPackage rec {
    name = "binwalk-${version}";
    version = "2.1.1";

    src = pkgs.fetchFromGitHub {
      owner = "devttys0";
      repo = "binwalk";
      rev = "291a03595d17f848c73b74cb6ca508da782cd8f7";
      sha256 = "0grid93yz6i6jb2zggrqncp5awdf7qi88j5y2k7dq0k9r6b8zydw";
    };

    propagatedBuildInputs = with stdenv.lib; with pkgs; [ zlib xz ncompress gzip bzip2 gnutar p7zip cabextract lzma self.pycrypto ]
      ++ optional visualizationSupport pyqtgraph;

    meta = with stdenv.lib; {
      homepage = "http://binwalk.org";
      description = "A tool for searching a given binary image for embedded files";
      platforms = platforms.all;
      maintainers = [ maintainers.koral ];
    };
  };

  binwalk = self.binwalk_fun { };
  binwalk-full = self.binwalk_fun { visualizationSupport = true; pyqtgraph = self.pyqtgraph; };

  caldavclientlibrary-asynk = buildPythonPackage rec {
    version = "asynkdev";
    name = "caldavclientlibrary-asynk-${version}";

    src = pkgs.fetchgit {
      url = "https://github.com/skarra/CalDAVClientLibrary.git";
      rev = "06699b08190d50cc2636b921a654d67db0a967d1";
      sha256 = "157q32251ac9x3gdshgrjwsy48nq74vrzviswvph56h9wa8ksnnk";
    };

    disabled = isPy3k;

    meta = {
      description = "A Python library and tool for CalDAV";

      longDescription = ''
        CalDAVCLientLibrary is a Python library and tool for CalDAV.

        This package is the unofficial CalDAVCLientLibrary Python
        library maintained by the author of Asynk and is needed for
        that package.
      '';

      homepage = https://github.com/skarra/CalDAVClientLibrary/tree/asynkdev/;
      maintainers = with maintainers; [ pjones ];
    };
  };

  biopython = callPackage ../development/python-modules/biopython { };

  bedup = buildPythonPackage rec {
    version = "0.10.1";
    name = "bedup-${version}";

    src = pkgs.fetchFromGitHub {
      owner = "g2p";
      repo = "bedup";
      rev = "v${version}";
      sha256 = "0sp8pmjkxcqq0alianfp41mwq7qj10rk1qy31pjjp9kiph1rn0x6";
    };

    buildInputs = with self; [ pkgs.btrfs-progs ];
    propagatedBuildInputs = with self; [ contextlib2 pyxdg pycparser alembic ]
      ++ optionals (!isPyPy) [ cffi ];

    disabled = pythonOlder "3.3";

    meta = {
      description = "Deduplication for Btrfs";
      longDescription = ''
        Deduplication for Btrfs. bedup looks for new and changed files, making sure that multiple
        copies of identical files share space on disk. It integrates deeply with btrfs so that scans
        are incremental and low-impact.
      '';
      homepage = https://github.com/g2p/bedup;
      license = licenses.gpl2;

      platforms = platforms.linux;

      maintainers = with maintainers; [ bluescreen303 ];
    };
  };

  blessed = callPackage ../development/python-modules/blessed {};

  # Build boost for this specific Python version
  # TODO: use separate output for libboost_python.so
  boost = toPythonModule (pkgs.boost.override {
    inherit (self) python numpy;
    enablePython = true;
  });

  buttersink = buildPythonPackage rec {
    name = "buttersink-0.6.8";

    src = pkgs.fetchurl {
      sha256 = "04gc63kfcqkw4qba5rijqk01xiphf04yk7hky9180ii64v2ip0j3";
      url = "mirror://pypi/b/buttersink/${name}.tar.gz";
    };

    # Python 2 syntax
    disabled = isPy3k;

    meta = {
      description = "Synchronise btrfs snapshots";
      longDescription = ''
        ButterSink is like rsync, but for btrfs subvolumes instead of files,
        which makes it much more efficient for things like archiving backup
        snapshots. It is built on top of btrfs send and receive capabilities.
        Sources and destinations can be local btrfs file systems, remote btrfs
        file systems over SSH, or S3 buckets.
      '';
      homepage = https://github.com/AmesCornish/buttersink/wiki;
      license = licenses.gpl3;
      platforms = platforms.linux;
    };

    propagatedBuildInputs = with self; [ boto crcmod psutil ];
  };

  cached-property = callPackage ../development/python-modules/cached-property { };

  caffe = pkgs.caffe.override {
    python = self.python;
    boost = self.boost;
    numpy = self.numpy;
  };

  capstone = buildPythonPackage rec {
    name = "capstone-3.0.4";
    src = pkgs.fetchurl {
      url = "mirror://pypi/c/capstone/${name}.tar.gz";
      sha256 = "945d3b8c3646a1c3914824c416439e2cf2df8969dd722c8979cdcc23b40ad225";
    };
    patches = [
      (pkgs.fetchpatch {
        stripLen = 2;
        url = "https://patch-diff.githubusercontent.com/raw/aquynh/capstone/pull/783/commits/23fe9f36622573c747e2bab6119ff245437bf276.patch";
        sha256 = "0yizqrdlxqxn16873593kdx2vrr7gvvilhgcf9xy6hr0603d3m5r";
      })
    ];
    postPatch = ''
      patchShebangs src/make.sh
    '';
    propagatedBuildInputs = [ ];
    preCheck = ''
      mv src/libcapstone.so capstone
    '';
    meta = with pkgs.stdenv.lib; {
      homepage = "http://www.capstone-engine.org/";
      license = licenses.bsdOriginal;
      description = "Capstone disassembly engine";
      maintainers = with maintainers; [ bennofs ];
    };
  };

  cement = callPackage ../development/python-modules/cement {};

  cgroup-utils = callPackage ../development/python-modules/cgroup-utils {};
    postPatch = ''
      substituteInPlace setup.py --replace "argparse" ""
    '';

  chainer = callPackage ../development/python-modules/chainer {
    cudaSupport = pkgs.config.cudaSupport or false;
  };

  channels = callPackage ../development/python-modules/channels {};

  cheroot = callPackage ../development/python-modules/cheroot {};

  circus = buildPythonPackage rec {
    name = "circus-0.11.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/c/circus/${name}.tar.gz";
      sha256 = "3757344aa5073ea29e6e2607b3de8ba1652502c61964316116931884293fe846";
    };

    doCheck = false; # weird error

    propagatedBuildInputs = with self; [ iowait psutil pyzmq tornado mock ];
  };

  colorclass = buildPythonPackage rec {
    pname = "colorclass";
    version = "2.2.0";
    name = "${pname}-${version}";

    src = fetchPypi {
      inherit pname version;
      sha256 = "b05c2a348dfc1aff2d502527d78a5b7b7e2f85da94a96c5081210d8e9ee8e18b";
    };

    # No tests in archive
    doCheck = false;

    meta = {
      homepage = "https://github.com/Robpol86/colorclass";
      license = licenses.mit;
      description = "Automatic support for console colors";
    };
  };

  colorlog = buildPythonPackage rec {
    name = "colorlog-${version}";
    version = "2.6.1";

    src = pkgs.fetchurl {
      url = "mirror://pypi/c/colorlog/${name}.tar.gz";
      sha256 = "0djv6ky1yk28s1l093w8plg19kp88q4nyrm1vfxyq0s9j4pix29l";
    };

    # No tests included
    doCheck = false;

    meta = {
      description = "Log formatting with colors";
      homepage = https://github.com/borntyping/python-colorlog;
      license = licenses.free; # BSD-like
    };
  };

  colour = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "colour";
    version = "0.1.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/c/${pname}/${name}.tar.gz";
      sha256 = "0w1j43l76zw10dvs2kk7jz7kqj2ss7gfgfdxyls27pckwin89gxb";
    };

    buildInputs = with self; [ d2to1 ];

    meta = {
      description = "Converts and manipulates common color representation (RGB, HSV, web, ...)";
      homepage = https://github.com/vaab/colour;
      license = licenses.bsd2;
    };
  };

  constantly = callPackage ../development/python-modules/constantly { };

  cornice = buildPythonPackage rec {
    name = "cornice-${version}";
    version = "1.2.1";
    src = pkgs.fetchgit {
      url = https://github.com/mozilla-services/cornice.git;
      rev = "refs/tags/${version}";
      sha256 = "0688vrkl324jmpi8jkjh1s8nsyjinw149g3x8qlis8vz6j6a01wv";
    };

    propagatedBuildInputs = with self; [ pyramid simplejson ];

    doCheck = false; # lazy packager
  };

  cram = callPackage ../development/python-modules/cram { };

  csscompressor = callPackage ../development/python-modules/csscompressor {};

  csvkit =  callPackage ../development/python-modules/csvkit { };

  cufflinks = callPackage ../development/python-modules/cufflinks { };

  cupy = callPackage ../development/python-modules/cupy {
    cudatoolkit = pkgs.cudatoolkit8;
    cudnn = pkgs.cudnn6_cudatoolkit8;
    nccl = pkgs.nccl;
  };

  cx_Freeze = callPackage ../development/python-modules/cx_freeze {};

  cvxopt = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "cvxopt";
    version = "1.1.7";
    disabled = isPyPy;
    src = pkgs.fetchurl {
      url = "mirror://pypi/c/${pname}/${name}.tar.gz";
      sha256 = "f856ea2e9e2947abc1a6557625cc6b0e45228984f397a90c420b2f468dc4cb97";
    };
    doCheck = false;
    buildInputs = with pkgs; [ openblasCompat ];
    preConfigure = ''
      export CVXOPT_BLAS_LIB_DIR=${pkgs.openblasCompat}/lib
      export CVXOPT_BLAS_LIB=openblas
      export CVXOPT_LAPACK_LIB=openblas
    '';
    meta = {
      homepage = "http://cvxopt.org/";
      description = "Python Software for Convex Optimization";
      maintainers = with maintainers; [ edwtjo ];
      license = licenses.gpl3Plus;
    };
  };

  cycler = callPackage ../development/python-modules/cycler { };

  dlib = buildPythonPackage rec {
    inherit (pkgs.dlib) name src nativeBuildInputs meta;

    buildInputs = pkgs.dlib.buildInputs ++ [ self.boost ];
  };

  datadog = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "datadog";
    version = "0.10.0";
    src = pkgs.fetchurl {
      url = "mirror://pypi/d/${pname}/${name}.tar.gz";
      sha256 = "0y2if4jj43n5jis20imragvhhyhr840w4m1g7j7fxh9bn7h273zp";
    };

    buildInputs = with self; [ pillow tox mock six nose ];
    propagatedBuildInputs = with self; [ requests decorator simplejson ];

    meta = {
      description = "The Datadog Python library ";
      license = licenses.bsd3;
      homepage = https://github.com/DataDog/datadogpy;
    };
  };

  debian = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "python-debian";
    version = "0.1.23";
    src = pkgs.fetchurl {
      url = "mirror://pypi/p/${pname}/${name}.tar.gz";
      sha256 = "193faznwnjc3n5991wyzim6h9gyq1zxifmfrnpm3avgkh7ahyynh";
    };
    propagatedBuildInputs = with self; [ chardet six ];
  };

  defusedxml = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "defusedxml";
    version = "0.5.0";
    src = pkgs.fetchurl {
      url = "mirror://pypi/d/${pname}/${name}.tar.gz";
      sha256 = "1x54n0h8hl92vvwyymx883fbqpqjwn2mc8fb383bcg3z9zwz5mr4";
    };
  };

  dosage = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "dosage";
    version = "2016.03.17";
    PBR_VERSION = version;
    src = pkgs.fetchFromGitHub {
      owner = "webcomics";
      repo = "dosage";
      rev = "1af022895e5f86bc43da95754c4c4ed305790f5b";
      sha256 = "1bkqhlzigy656pam0znp2ddp1y5sqzyhw3c4fyy58spcafldq4j6";
    };
    buildInputs = with self; [ pytest ];
    propagatedBuildInputs = with self; [ requests lxml pbr ];
    # prompt_toolkit doesn't work on 3.5 on OSX.
    doCheck = !isPy35;

    meta = {
      description = "A comic strip downloader and archiver";
      homepage = http://dosage.rocks/;
      broken = true; # ctypes error
    };
  };

  dugong = buildPythonPackage rec {
    name = "${pname}-${version}";
    pname = "dugong";
    version = "3.5";
    src = pkgs.fetchurl {
      url = "mirror://pypi/d/${pname}/${name}.tar.bz2";
      sha256 = "0y0rdxbiwm03zv6vpvapqilrird3h8ijz7xmb0j7ds5j4p6q3g24";
    };

    disabled = pythonOlder "3.3"; # Library does not support versions older than 3.3
  };

  iowait = buildPythonPackage rec {
    name = "iowait-0.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/i/iowait/${name}.tar.gz";
      sha256 = "ab1bc2eb84c22ccf61f17a0024f9fb6df781b39f1852764a66a7769d5adfb299";
    };

    meta = {
      description = "Platform-independent module for I/O completion events";
      homepage = https://launchpad.net/python-iowait;
    };
  };

  responses = self.buildPythonPackage rec {
    name = "responses-0.4.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/r/responses/${name}.tar.gz";
      sha256 = "0fs7a4cf4f12mjhcjd5vfh0f3ixcy2nawzxpgsfr3ahf0rg7ppx5";
    };

    propagatedBuildInputs = with self; [ cookies mock requests six ];

    doCheck = false;

  };

  rarfile = callPackage ../development/python-modules/rarfile { inherit (pkgs) libarchive; };

  proboscis = buildPythonPackage rec {
    name = "proboscis-1.2.6.0";

    src = pkgs.fetchurl {
      url = "mirror://pypi/p/proboscis/proboscis-1.2.6.0.tar.gz";
      sha256 = "b822b243a7c82030fce0de97bdc432345941306d2c24ef227ca561dd019cd238";
    };

    propagatedBuildInputs = with self; [ nose ];
    doCheck = false;

    meta = {
      description = "A Python test framework that extends Python's built-in unittest module and Nose with features from TestNG";
      homepage = https://github.com/rackspace/python-proboscis;
      license = licenses.asl20;
    };
  };

  pyechonest = self.buildPythonPackage rec {
    name = "pyechonest-8.0.2";

    src = pkgs.fetchurl {
      url = "mirror://pypi/p/pyechonest/pyechonest-8.0.2.tar.gz";
      sha256 = "496265f4b7d33483ec153b9e1b8333fe959b115f7e781510089c8313b7d86560";
    };

    meta = {
      description = "Tap into The Echo Nest's Musical