60a5dfd952
Changelog: - Support for Python 3.14 - Deprecate the `read_size` and `write_size` parameters of `ZstdFile` and `SeekableZstdFile` - Deprecate `richmem_compress` and `RichMemZstdCompressor` - Rework documentation to suggest using `compression.zstd` from Python stdlib, and provide a migration guide - Include the `zstd` library license in package distributions https://github.com/Rogdham/pyzstd/blob/0.18.0/CHANGELOG.md
78 lines
1.5 KiB
Nix
78 lines
1.5 KiB
Nix
{
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buildPythonPackage,
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fetchFromGitHub,
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lib,
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pytestCheckHook,
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pythonOlder,
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setuptools,
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typing-extensions,
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zstd-c,
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}:
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buildPythonPackage rec {
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pname = "pyzstd";
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version = "0.18.0";
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pyproject = true;
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src = fetchFromGitHub {
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owner = "Rogdham";
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repo = "pyzstd";
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tag = version;
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hash = "sha256-15+GqJ/AMYs1R9ywo+muNVVbPkkzTMj//Zn/PPI+MCI=";
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};
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postPatch = ''
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# pyzst specifies setuptools<74 because 74+ drops `distutils.msvc9compiler`,
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# required for Python 3.9 under Windows
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substituteInPlace pyproject.toml \
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--replace-fail '"setuptools>=64,<74"' '"setuptools"'
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# pyzst needs a copy of upstream zstd's license
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ln -s ${zstd-c.src}/LICENSE zstd
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'';
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nativeBuildInputs = [
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setuptools
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];
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build-system = [
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setuptools
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];
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dependencies = lib.optionals (pythonOlder "3.13") [
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typing-extensions
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];
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pythonRelaxDeps = [
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"typing-extensions"
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];
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buildInputs = [
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zstd-c
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];
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pypaBuildFlags = [
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"--config-setting=--global-option=--dynamic-link-zstd"
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];
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nativeCheckInputs = [
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pytestCheckHook
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];
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pythonImportsCheck = [
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"pyzstd"
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];
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meta = {
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description = "Python bindings to Zstandard (zstd) compression library";
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homepage = "https://pyzstd.readthedocs.io";
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changelog = "https://github.com/Rogdham/pyzstd/blob/${version}/CHANGELOG.md";
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license = lib.licenses.bsd3;
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maintainers = with lib.maintainers; [
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MattSturgeon
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pitkling
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PopeRigby
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];
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};
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}
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