Commit 11056076 authored by Florian Klink's avatar Florian Klink
Browse files

python3Packages.lightgbm: fix cuda build 

nvcc needs `-std=c++14` to successfully compile.
parent e73227e2

pkgs/development/python-modules/lightgbm/default.nix

+4 −0
Original line number Diff line number Diff line
@@ -93,6 +93,10 @@ buildPythonPackage rec { 
    # Set in pyproject.toml for `cmake.args` in `[tool.scikit-build]`,

    # but not set by our hooks.

    (lib.cmakeBool "__BUILD_FOR_PYTHON" true)

  ]

  ++ lib.optionals cudaSupport [

    # build fails otherwise

    (lib.cmakeFeature "CMAKE_CUDA_STANDARD" "14")

  ];



  optional-dependencies = {