Something went wrong. Try again.
What happens if I push all of nixpkgs
Something went wrong. Try again.
1.4 kB · 76 lines
Nix
at flake-libs
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677{ lib, stdenv, buildPythonPackage, fetchPypi, pythonOlder,
# build-system setuptools, setuptools-scm, cython, py-cpuinfo,
# dependencies deprecated, numpy,
# optional-dependencies crc32c,
# tests msgpack, pytestCheckHook, importlib-metadata,}:
buildPythonPackage rec { pname = "numcodecs"; version = "0.15.1"; pyproject = true;
disabled = pythonOlder "3.8";
src = fetchPypi { inherit pname version; hash = "sha256-7u135NZjZkGizGBfvGB4x6jyzEDz36Kz9h5S5gkbBP8="; };
build-system = [ setuptools setuptools-scm cython py-cpuinfo ];
dependencies = [ deprecated numpy ];
optional-dependencies = { crc32c = [ crc32c ]; msgpack = [ msgpack ]; # zfpy = [ zfpy ]; };
preBuild = lib.optionalString (stdenv.hostPlatform.isx86 && !stdenv.hostPlatform.avx2Support) '' export DISABLE_NUMCODECS_AVX2=1 '';
nativeCheckInputs = [ pytestCheckHook importlib-metadata ] ++ lib.flatten (lib.attrValues optional-dependencies);
# https://github.com/NixOS/nixpkgs/issues/255262 preCheck = "pushd $out"; postCheck = "popd";
meta = { homepage = "https://github.com/zarr-developers/numcodecs"; license = lib.licenses.mit; description = "Buffer compression and transformation codecs for use in data storage and communication applications"; maintainers = with lib.maintainers; [ doronbehar ]; };}