mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-12-03 02:51:18 +00:00
43 lines
993 B
Nix
43 lines
993 B
Nix
{ stdenv, fetchurl, python, buildPythonPackage
|
|
, numpy, hdf5, cython
|
|
, mpiSupport ? false, mpi4py ? null, mpi ? null }:
|
|
|
|
assert mpiSupport == hdf5.mpiSupport;
|
|
assert mpiSupport -> mpi != null
|
|
&& mpi4py != null
|
|
&& mpi == mpi4py.mpi
|
|
&& mpi == hdf5.mpi
|
|
;
|
|
|
|
with stdenv.lib;
|
|
|
|
buildPythonPackage rec {
|
|
name = "h5py-2.3.1";
|
|
|
|
src = fetchurl {
|
|
url = "https://pypi.python.org/packages/source/h/h5py/${name}.tar.gz";
|
|
md5 = "8f32f96d653e904d20f9f910c6d9dd91";
|
|
};
|
|
|
|
setupPyBuildFlags = [ "--hdf5=${hdf5}" ]
|
|
++ optional mpiSupport "--mpi"
|
|
;
|
|
setupPyInstallFlags = setupPyBuildFlags;
|
|
|
|
preBuild = if mpiSupport then "export CC=${mpi}/bin/mpicc" else "";
|
|
|
|
buildInputs = [ hdf5 cython ]
|
|
++ optional mpiSupport mpi
|
|
;
|
|
propagatedBuildInputs = [ numpy ]
|
|
++ optional mpiSupport mpi4py
|
|
;
|
|
|
|
meta = {
|
|
description =
|
|
"Pythonic interface to the HDF5 binary data format";
|
|
homepage = "http://www.h5py.org/";
|
|
license = stdenv.lib.licenses.bsd2;
|
|
};
|
|
}
|