nixpkgs/pkgs/development/python-modules/nltk/default.nix
Frederik Rietdijk ced21f5e1a pythonPackages: remove name attribute`
The `buildPython*` function computes name from `pname` and `version`.
This change removes `name` attribute from all expressions in
`pkgs/development/python-modules`.

While at it, some other minor changes were made as well, such as
replacing `fetchurl` calls with `fetchPypi`.
2018-06-23 18:14:26 +02:00

31 lines
1 KiB
Nix

{ fetchurl, buildPythonPackage, isPy33, lib, six, pythonAtLeast, pythonOlder }:
buildPythonPackage rec {
version = "3.2.5";
pname = "nltk";
src = fetchurl {
url = "mirror://pypi/n/nltk/nltk-${version}.tar.gz";
sha256 = "2661f9971d983db314bbebd51ba770811a362c6597fd0f303bb1d3beadcb4834";
};
propagatedBuildInputs = [ six ];
disabled = pythonOlder "2.7" || pythonOlder "3.4" && (pythonAtLeast "3.0");
# Tests require some data, the downloading of which is impure. It would
# probably make sense to make the data another derivation, but then feeding
# that into the tests (given that we need nltk itself to download the data,
# unless there's an easy way to download it without nltk's downloader) might
# be complicated. For now let's just disable the tests and hope for the
# best.
doCheck = false;
meta = {
description = "Natural Language Processing ToolKit";
homepage = http://nltk.org/;
license = lib.licenses.asl20;
maintainers = with lib.maintainers; [ lheckemann ];
};
}