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nixpkgs/pkgs/development/python-modules/zstd/default.nix
2020-11-19 22:05:09 +01:00

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Nix

{ stdenv, pkgconfig, fetchPypi, buildPythonPackage
, buildPackages
, zstd, pytest }:
buildPythonPackage rec {
pname = "zstd";
version = "1.4.5.1";
src = fetchPypi {
inherit pname version;
sha256 = "2a1806d625bd2d8944ead4b3018fc6444a31467fa09935e9c1d4296275f024c6";
};
postPatch = ''
substituteInPlace setup.py \
--replace "/usr/bin/pkg-config" "${buildPackages.pkgconfig}/bin/${buildPackages.pkgconfig.targetPrefix}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
];
};
}