diff --git a/pkgs/development/python-modules/lightgbm/default.nix b/pkgs/development/python-modules/lightgbm/default.nix index 1be852daa1570..71604af72977d 100644 --- a/pkgs/development/python-modules/lightgbm/default.nix +++ b/pkgs/development/python-modules/lightgbm/default.nix @@ -8,6 +8,11 @@ , scikit-learn , llvmPackages ? null , pythonOlder +, python +, ocl-icd +, opencl-headers +, boost +, gpuSupport ? true }: buildPythonPackage rec { @@ -28,9 +33,13 @@ buildPythonPackage rec { dontUseCmakeConfigure = true; - buildInputs = lib.optionals stdenv.cc.isClang [ + buildInputs = (lib.optionals stdenv.cc.isClang [ llvmPackages.openmp - ]; + ]) ++ (lib.optionals gpuSupport [ + boost + ocl-icd + opencl-headers + ]); propagatedBuildInputs = [ numpy @@ -38,6 +47,10 @@ buildPythonPackage rec { scikit-learn ]; + buildPhase = '' + ${python.pythonForBuild.interpreter} setup.py bdist_wheel ${lib.optionalString gpuSupport "--gpu"} + ''; + postConfigure = '' export HOME=$(mktemp -d) ''; @@ -51,11 +64,11 @@ buildPythonPackage rec { "lightgbm" ]; - meta = with lib; { + meta = { description = "A fast, distributed, high performance gradient boosting (GBDT, GBRT, GBM or MART) framework"; homepage = "https://github.com/Microsoft/LightGBM"; changelog = "https://github.com/microsoft/LightGBM/releases/tag/v${version}"; - license = licenses.mit; - maintainers = with maintainers; [ teh costrouc ]; + license = lib.licenses.mit; + maintainers = with lib.maintainers; [ teh costrouc ]; }; }