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nixpkgs/pkgs/development/python-modules/cppe/default.nix
2021-11-29 20:29:48 +00:00

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Nix

{ buildPythonPackage
, lib
, stdenv
, cmake
, cppe
, eigen
, python
, pybind11
, numpy
, h5py
, numba
, scipy
, pandas
, polarizationsolver
, pytest
, llvmPackages
}:
buildPythonPackage rec {
inherit (cppe) pname version src meta;
# The python interface requires eigen3, but builds from a checkout in tree.
# Using the nixpkgs version instead.
postPatch = ''
substituteInPlace setup.py \
--replace "external/eigen3" "${eigen}/include/eigen3"
'';
nativeBuildInputs = [
cmake
eigen
];
dontUseCmakeConfigure = true;
buildInputs = [ pybind11 ]
++ lib.optional stdenv.cc.isClang llvmPackages.openmp;
NIX_CFLAGS_LINK = lib.optional stdenv.cc.isClang "-lomp";
hardeningDisable = lib.optional stdenv.cc.isClang "strictoverflow";
checkInputs = [
pytest
h5py
numba
numpy
pandas
polarizationsolver
scipy
];
pythonImportsCheck = [ "cppe" ];
}