mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-22 13:43:22 +00:00
30 lines
968 B
Nix
30 lines
968 B
Nix
{ fetchPypi, buildPythonPackage, lib, six, singledispatch, isPy3k }:
|
|
|
|
buildPythonPackage rec {
|
|
version = "3.4.5";
|
|
pname = "nltk";
|
|
|
|
src = fetchPypi {
|
|
inherit pname version;
|
|
extension = "zip";
|
|
sha256 = "153x2clrnigs74jdgnn3qmljdjj4gprmvpdvh49i18ls4m8mbm5y";
|
|
};
|
|
|
|
propagatedBuildInputs = [ six ] ++ lib.optional (!isPy3k) singledispatch;
|
|
|
|
# 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 ];
|
|
};
|
|
}
|