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nixpkgs/pkgs/development/python-modules/cma/default.nix

58 lines
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Nix

{
lib,
buildPythonPackage,
fetchFromGitHub,
# build-system
setuptools,
# dependencies
numpy,
# tests
python,
}:
buildPythonPackage rec {
pname = "cma";
version = "4.4.0";
pyproject = true;
src = fetchFromGitHub {
owner = "CMA-ES";
repo = "pycma";
tag = "r${version}";
hash = "sha256-2uCn5CZma9RLK8zaaPhiQCqnK+2dWgLNr5+Ck2cV6vI=";
};
# setuptools.errors.PackageDiscoveryError:
# Multiple top-level packages discovered in a flat-layout: ['cma', 'notebooks'].
postPatch = ''
rm -rf notebooks
'';
build-system = [ setuptools ];
dependencies = [ numpy ];
pythonImportsCheck = [ "cma" ];
# At least one doctest fails, thus only limited amount of files is tested
checkPhase = ''
${python.executable} -m cma.test \
interfaces.py \
purecma.py \
logger.py \
optimization_tools.py \
transformations.py
'';
meta = {
description = "Library for Covariance Matrix Adaptation Evolution Strategy for non-linear numerical optimization";
homepage = "https://github.com/CMA-ES/pycma";
changelog = "https://github.com/CMA-ES/pycma/releases/tag/${src.tag}";
license = lib.licenses.bsd3;
maintainers = [ ];
};
}