mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-26 23:52:33 +00:00
61 lines
1.4 KiB
Nix
61 lines
1.4 KiB
Nix
{lib, python, buildPythonPackage, isPy27, isPyPy, gfortran, nose, blas}:
|
|
|
|
args:
|
|
|
|
let
|
|
inherit (args) version;
|
|
in buildPythonPackage (args // rec {
|
|
|
|
name = "numpy-${version}";
|
|
|
|
disabled = isPyPy;
|
|
buildInputs = args.buildInputs or [ gfortran nose ];
|
|
propagatedBuildInputs = args.propagatedBuildInputs or [ passthru.blas ];
|
|
|
|
patches = lib.optionals (python.hasDistutilsCxxPatch or false) [
|
|
# See cpython 2.7 patches.
|
|
# numpy.distutils is used by cython during it's check phase
|
|
./numpy-distutils-C++.patch
|
|
];
|
|
|
|
preConfigure = ''
|
|
sed -i 's/-faltivec//' numpy/distutils/system_info.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 numpy; numpy.test("fast", verbose=10)'
|
|
popd
|
|
runHook postCheck
|
|
'';
|
|
|
|
postInstall = ''
|
|
ln -s $out/bin/f2py* $out/bin/f2py
|
|
'';
|
|
|
|
passthru = {
|
|
blas = blas;
|
|
};
|
|
|
|
# Disable two tests
|
|
# - test_f2py: f2py isn't yet on path.
|
|
# - test_large_file_support: takes a long time and can cause the machine to run out of disk space
|
|
NOSE_EXCLUDE="test_f2py,test_large_file_support";
|
|
|
|
meta = {
|
|
description = "Scientific tools for Python";
|
|
homepage = "http://numpy.scipy.org/";
|
|
maintainers = with lib.maintainers; [ fridh ];
|
|
} // (args.meta or {});
|
|
})
|