75 lines
1.4 KiB
Nix
75 lines
1.4 KiB
Nix
{ lib
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, buildPythonPackage
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, fetchFromGitHub
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, pythonOlder
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, mpmath
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, numpy
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, pybind11
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, pyfma
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, eigen
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, importlib-metadata
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, pytestCheckHook
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, matplotlib
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, dufte
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, perfplot
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}:
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buildPythonPackage rec {
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pname = "accupy";
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version = "0.3.6";
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disabled = pythonOlder "3.7";
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src = fetchFromGitHub {
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owner = "nschloe";
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repo = pname;
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rev = version;
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sha256 = "0sxkwpp2xy2jgakhdxr4nh1cspqv8l89kz6s832h05pbpyc0n767";
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};
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nativeBuildInputs = [
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pybind11
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];
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buildInputs = [
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eigen
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];
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propagatedBuildInputs = [
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mpmath
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numpy
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pyfma
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] ++ lib.optional (pythonOlder "3.8") importlib-metadata;
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checkInputs = [
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perfplot
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pytestCheckHook
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matplotlib
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dufte
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];
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postConfigure = ''
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substituteInPlace setup.py \
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--replace "/usr/include/eigen3/" "${eigen}/include/eigen3/"
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'';
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preBuild = ''
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export HOME=$(mktemp -d)
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'';
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# performance tests aren't useful to us and disabling them allows us to
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# decouple ourselves from an unnecessary build dep
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preCheck = ''
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for f in test/test*.py ; do
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substituteInPlace $f --replace 'import perfplot' ""
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done
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'';
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disabledTests = [ "test_speed_comparison1" "test_speed_comparison2" ];
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pythonImportsCheck = [ "accupy" ];
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meta = with lib; {
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description = "Accurate sums and dot products for Python";
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homepage = "https://github.com/nschloe/accupy";
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license = licenses.mit;
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maintainers = [ maintainers.costrouc ];
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};
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}
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