nixpkgs/pkgs/development/python-modules/zstd/default.nix

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{ stdenv, pkgconfig, fetchPypi, buildPythonPackage
, zstd, pytest }:
buildPythonPackage rec {
pname = "zstd";
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version = "1.4.4.0";
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src = fetchPypi {
inherit pname version;
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sha256 = "33f2c1fd8d3f9ac8e35fb3e199896afc54cceb68878570c6d4b72985dc6584a5";
};
postPatch = ''
substituteInPlace setup.py \
--replace "/usr/bin/pkg-config" "${pkgconfig}/bin/pkg-config"
'';
nativeBuildInputs = [ pkgconfig ];
buildInputs = [ zstd ];
setupPyBuildFlags = [
"--external"
"--include-dirs=${zstd}/include"
"--libraries=zstd"
"--library-dirs=${zstd}/lib"
];
# Running tests via setup.py triggers an attempt to recompile with the vendored zstd
ZSTD_EXTERNAL = 1;
VERSION = zstd.version;
PKG_VERSION = version;
checkInputs = [ pytest ];
checkPhase = ''
pytest
'';
meta = with stdenv.lib; {
description = "Simple python bindings to Yann Collet ZSTD compression library";
homepage = "https://github.com/sergey-dryabzhinsky/python-zstd";
license = licenses.bsd2;
maintainers = with maintainers; [
eadwu
];
};
}