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|
{ lib
, buildPythonPackage
, fetchFromGitHub
, blas
, lapack
, numpy
, scipy
, scs
# check inputs
, nose
}:
buildPythonPackage rec {
inherit (scs) pname version;
src = fetchFromGitHub {
owner = "bodono";
repo = "scs-python";
rev = "f02abdc0e2e0a5851464e30f6766ccdbb19d73f0"; # need to choose commit manually, untagged
sha256 = "174b5s7cwgrn1m55jlrszdl403zhpzc4yl9acs6kjv9slmg1mmjr";
};
preConfigure = ''
rm -r scs
ln -s ${scs.src} scs
'';
buildInputs = [
lapack
blas
];
propagatedBuildInputs = [
numpy
scipy
];
checkInputs = [ nose ];
checkPhase = ''
nosetests
'';
pythonImportsCheck = [ "scs" ];
meta = with lib; {
description = "Python interface for SCS: Splitting Conic Solver";
longDescription = ''
Solves convex cone programs via operator splitting.
Can solve: linear programs (LPs), second-order cone programs (SOCPs), semidefinite programs (SDPs),
exponential cone programs (ECPs), and power cone programs (PCPs), or problems with any combination of those cones.
'';
homepage = "https://github.com/cvxgrp/scs"; # upstream C package
downloadPage = "https://github.com/bodono/scs-python";
license = licenses.gpl3;
maintainers = with maintainers; [ drewrisinger ];
};
}
|
