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|
{ lib
, buildPythonPackage
, fetchPypi
, pythonOlder
, pythonAtLeast
, numpy
}:
let
pname = "paddle-bfloat";
version = "0.1.7";
in
buildPythonPackage {
inherit pname version;
format = "setuptools";
src = fetchPypi {
pname = "paddle_bfloat";
inherit version;
hash = "sha256-mrjQCtLsXOvqeHHMjuMx65FvMfZ2+wTh1ao9ZJE+9xw=";
};
postPatch = ''
sed '1i#include <memory>' -i bfloat16.cc # gcc12
# replace deprecated function for python3.11
substituteInPlace bfloat16.cc \
--replace "Py_TYPE(&NPyBfloat16_Descr) = &PyArrayDescr_Type" "Py_SET_TYPE(&NPyBfloat16_Descr, &PyArrayDescr_Type)"
'';
disabled = pythonOlder "3.9" || pythonAtLeast "3.12";
propagatedBuildInputs = [
numpy
];
pythonImportsCheck = [ "paddle_bfloat" ];
# upstream has no tests
doCheck = false;
meta = with lib; {
description = "Paddle numpy bfloat16 package";
homepage = "https://pypi.org/project/paddle-bfloat";
license = licenses.asl20;
maintainers = with maintainers; [ happysalada ];
};
}
|
