44 lines
997 B
Nix
44 lines
997 B
Nix
{ lib
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, buildPythonPackage
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, pythonOlder
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, cmake
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, numpy
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, scipy
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, stdenv
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, xgboost
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}:
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buildPythonPackage {
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pname = "xgboost";
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inherit (xgboost) version src meta;
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disabled = pythonOlder "3.8";
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nativeBuildInputs = [ cmake ];
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buildInputs = [ xgboost ];
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propagatedBuildInputs = [ numpy scipy ];
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# Override existing logic for locating libxgboost.so which is not appropriate for Nix
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prePatch = let
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libPath = "${xgboost}/lib/libxgboost${stdenv.hostPlatform.extensions.sharedLibrary}";
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in ''
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echo 'find_lib_path = lambda: ["${libPath}"]' > python-package/xgboost/libpath.py
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'';
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dontUseCmakeConfigure = true;
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postPatch = ''
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cd python-package
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'';
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# test setup tries to download test data with no option to disable
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# (removing sklearn from nativeCheckInputs causes all previously enabled tests to be skipped)
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# and are extremely cpu intensive anyway
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doCheck = false;
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pythonImportsCheck = [
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"xgboost"
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];
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__darwinAllowLocalNetworking = true;
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}
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