104 lines
1.7 KiB
Nix
104 lines
1.7 KiB
Nix
{ lib
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, stdenv
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, Accelerate
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, blis
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, buildPythonPackage
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, catalogue
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, confection
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, CoreFoundation
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, CoreGraphics
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, CoreVideo
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, cymem
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, cython_0
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, fetchPypi
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, hypothesis
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, mock
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, murmurhash
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, numpy
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, plac
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, preshed
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, pydantic
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, pytestCheckHook
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, python
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, pythonOlder
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, setuptools
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, srsly
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, tqdm
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, typing-extensions
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, wasabi
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}:
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buildPythonPackage rec {
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pname = "thinc";
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version = "8.2.3";
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format = "setuptools";
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disabled = pythonOlder "3.7";
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src = fetchPypi {
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inherit pname version;
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hash = "sha256-9a/FIikSqAvai9zslYNiorpTjXAn3I22FUhF0oWdynY=";
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};
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postPatch = ''
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substituteInPlace setup.cfg \
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--replace "preshed>=3.0.2,<3.1.0" "preshed"
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'';
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nativeBuildInputs = [
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setuptools
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];
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buildInputs = [
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cython_0
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] ++ lib.optionals stdenv.isDarwin [
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Accelerate
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CoreFoundation
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CoreGraphics
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CoreVideo
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];
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propagatedBuildInputs = [
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blis
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catalogue
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confection
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cymem
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murmurhash
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numpy
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plac
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preshed
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pydantic
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srsly
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tqdm
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wasabi
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] ++ lib.optionals (pythonOlder "3.8") [
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typing-extensions
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];
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nativeCheckInputs = [
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hypothesis
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mock
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pytestCheckHook
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];
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# Add native extensions.
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preCheck = ''
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export PYTHONPATH=$out/${python.sitePackages}:$PYTHONPATH
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# avoid local paths, relative imports wont resolve correctly
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mv thinc/tests tests
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rm -r thinc
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'';
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pythonImportsCheck = [
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"thinc"
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];
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meta = with lib; {
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description = "Library for NLP machine learning";
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homepage = "https://github.com/explosion/thinc";
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changelog = "https://github.com/explosion/thinc/releases/tag/v${version}";
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license = licenses.mit;
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maintainers = with maintainers; [ aborsu ];
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};
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}
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