nixpkgs/pkgs/development/python-modules/scipy.nix

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{lib, python, buildPythonPackage, isPyPy, gfortran, nose}:
args:
let
inherit (args) version;
inherit (args) numpy;
in buildPythonPackage (args // rec {
name = "scipy-${version}";
buildInputs = (args.buildInputs or [ gfortran nose ]);
propagatedBuildInputs = (args.propagatedBuildInputs or [ passthru.blas numpy]);
preConfigure = ''
sed -i '0,/from numpy.distutils.core/s//import setuptools;from numpy.distutils.core/' setup.py
'';
preBuild = ''
echo "Creating site.cfg file..."
cat << EOF > site.cfg
[openblas]
include_dirs = ${passthru.blas}/include
library_dirs = ${passthru.blas}/lib
EOF
'';
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 = http://www.scipy.org/;
maintainers = with lib.maintainers; [ fridh ];
} // (args.meta or {});
})