nixpkgs/pkgs/development/python-modules/ecos/default.nix
Drew Risinger 3adda62dc3 pythonPackages.ecos: init at 2.0.7.post1
Embedded cone solver interface for optimization problems in Python.
Dependency of qiskit-ignis.
2020-02-18 19:28:23 -08:00

51 lines
1010 B
Nix

{ lib
, pythonOlder
, buildPythonPackage
, fetchFromGitHub
, pkgs
, numpy
, scipy
# check inputs
, nose
}:
buildPythonPackage rec {
pname = "ecos";
version = "2.0.7.post1";
disabled = pythonOlder "3.6";
src = fetchFromGitHub {
owner = "embotech";
repo = "ecos-python";
rev = version;
sha256 = "1wzmamz2r4xr2zxgfwnm5q283185d1q6a7zn30vip18lxpys70z0";
fetchSubmodules = true;
};
prePatch = ''
echo '__version__ = "${version}"' >> ./src/ecos/version.py
'';
propagatedBuildInputs = [
numpy
scipy
];
checkInputs = [ nose ];
checkPhase = ''
# Run tests
cd ./src
nosetests test_interface.py test_interface_bb.py
'';
pythonImportsCheck = [ "ecos" ];
meta = with lib; {
description = "Python package for ECOS: Embedded Cone Solver";
downloadPage = "https://github.com/embotech/ecos-python/releases";
homepage = pkgs.ecos.meta.homepage;
license = licenses.asl20;
maintainers = with maintainers; [ drewrisinger ];
};
}