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{lib, fetchPypi, python, buildPythonPackage, gfortran, nose, pytest, numpy, fetchpatch}:
buildPythonPackage rec {
pname = "scipy";
version = "1.2.1";
src = fetchPypi {
inherit pname version;
sha256 = "e085d1babcb419bbe58e2e805ac61924dac4ca45a07c9fa081144739e500aa3c";
};
checkInputs = [ nose pytest ];
nativeBuildInputs = [ gfortran ];
buildInputs = [ numpy.blas ];
propagatedBuildInputs = [ numpy ];
# Remove tests because of broken wrapper
prePatch = ''
rm scipy/linalg/tests/test_lapack.py
'';
# INTERNALERROR, solved with https://github.com/scipy/scipy/pull/8871
# however, it does not apply cleanly.
doCheck = false;
preConfigure = ''
sed -i '0,/from numpy.distutils.core/s//import setuptools;from numpy.distutils.core/' setup.py
export NPY_NUM_BUILD_JOBS=$NIX_BUILD_CORES
'';
preBuild = ''
ln -s ${numpy.cfg} site.cfg
'';
enableParallelBuilding = true;
checkPhase = ''
runHook preCheck
pushd dist
${python.interpreter} -c 'import scipy; scipy.test("fast", verbose=10)'
popd
runHook postCheck
'';
passthru = {
blas = numpy.blas;
};
setupPyBuildFlags = [ "--fcompiler='gnu95'" ];
meta = {
description = "SciPy (pronounced 'Sigh Pie') is open-source software for mathematics, science, and engineering. ";
homepage = https://www.scipy.org/;
maintainers = with lib.maintainers; [ fridh ];
};
}
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