You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.1 KiB
49 lines
1.1 KiB
{ lib, stdenv
|
|
, buildPythonPackage
|
|
, fetchPypi
|
|
, cmake
|
|
, numpy
|
|
, scipy
|
|
, scikit-learn
|
|
, llvmPackages ? null
|
|
}:
|
|
|
|
buildPythonPackage rec {
|
|
pname = "lightgbm";
|
|
version = "3.3.2";
|
|
|
|
src = fetchPypi {
|
|
inherit pname version;
|
|
sha256 = "5d25d16e77c844c297ece2044df57651139bc3c8ad8c4108916374267ac68b64";
|
|
};
|
|
|
|
nativeBuildInputs = [
|
|
cmake
|
|
];
|
|
|
|
dontUseCmakeConfigure = true;
|
|
|
|
buildInputs = lib.optional stdenv.cc.isClang [ llvmPackages.openmp ];
|
|
propagatedBuildInputs = [
|
|
numpy
|
|
scipy
|
|
scikit-learn
|
|
];
|
|
|
|
postConfigure = ''
|
|
export HOME=$(mktemp -d)
|
|
'';
|
|
|
|
# The pypi package doesn't distribute the tests from the GitHub
|
|
# repository. It contains c++ tests which don't seem to wired up to
|
|
# `make check`.
|
|
doCheck = false;
|
|
pythonImportsCheck = [ "lightgbm" ];
|
|
|
|
meta = with lib; {
|
|
description = "A fast, distributed, high performance gradient boosting (GBDT, GBRT, GBM or MART) framework";
|
|
homepage = "https://github.com/Microsoft/LightGBM";
|
|
license = licenses.mit;
|
|
maintainers = with maintainers; [ teh costrouc ];
|
|
};
|
|
}
|
|
|