67 lines
1.3 KiB
Nix
67 lines
1.3 KiB
Nix
{
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lib,
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buildPythonPackage,
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fetchFromGitHub,
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pkgconfig,
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psutil,
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pytestCheckHook,
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python,
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pythonOlder,
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setuptools,
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setuptools-scm,
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}:
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buildPythonPackage rec {
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pname = "lz4";
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version = "4.3.3";
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pyproject = true;
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disabled = pythonOlder "3.5";
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# get full repository in order to run tests
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src = fetchFromGitHub {
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owner = "python-lz4";
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repo = "python-lz4";
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rev = "refs/tags/v${version}";
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hash = "sha256-ZvGUkb9DoheYY2/sejUhxgh2lS5eoBrFCXR4E0IcFcs=";
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};
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postPatch = ''
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sed -i '/pytest-cov/d' setup.py
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'';
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build-system = [
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pkgconfig
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setuptools-scm
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setuptools
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];
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pythonImportsCheck = [
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"lz4"
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"lz4.block"
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"lz4.frame"
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"lz4.stream"
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];
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nativeCheckInputs = [
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psutil
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pytestCheckHook
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];
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# for lz4.steam
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env.PYLZ4_EXPERIMENTAL = true;
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# prevent local lz4 directory from getting imported as it lacks native extensions
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preCheck = ''
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rm -r lz4
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export PYTHONPATH=$out/${python.sitePackages}:$PYTHONPATH
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'';
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meta = with lib; {
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description = "LZ4 Bindings for Python";
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homepage = "https://github.com/python-lz4/python-lz4";
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changelog = "https://github.com/python-lz4/python-lz4/releases/tag/v${version}";
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license = licenses.bsd3;
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maintainers = [ ];
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};
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}
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