tjh.dev
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5
6 # build-system
7 setuptools,
8
9 # dependencies
10 numpy,
11
12 # tests
13 python,
14}:
15
16buildPythonPackage rec {
17 pname = "cma";
18 version = "4.4.0";
19 pyproject = true;
20
21 src = fetchFromGitHub {
22 owner = "CMA-ES";
23 repo = "pycma";
24 tag = "r${version}";
25 hash = "sha256-2uCn5CZma9RLK8zaaPhiQCqnK+2dWgLNr5+Ck2cV6vI=";
26 };
27
28 # setuptools.errors.PackageDiscoveryError:
29 # Multiple top-level packages discovered in a flat-layout: ['cma', 'notebooks'].
30 postPatch = ''
31 rm -rf notebooks
32 '';
33
34 build-system = [ setuptools ];
35
36 dependencies = [ numpy ];
37
38 pythonImportsCheck = [ "cma" ];
39
40 # At least one doctest fails, thus only limited amount of files is tested
41 checkPhase = ''
42 ${python.executable} -m cma.test \
43 interfaces.py \
44 purecma.py \
45 logger.py \
46 optimization_tools.py \
47 transformations.py
48 '';
49
50 meta = {
51 description = "Library for Covariance Matrix Adaptation Evolution Strategy for non-linear numerical optimization";
52 homepage = "https://github.com/CMA-ES/pycma";
53 changelog = "https://github.com/CMA-ES/pycma/releases/tag/${src.tag}";
54 license = lib.licenses.bsd3;
55 maintainers = [ ];
56 };
57}