tjh.dev
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5 cython,
6 cmake,
7 symengine,
8 pytest,
9 sympy,
10 python,
11 setuptools,
12}:
13
14buildPythonPackage rec {
15 pname = "symengine";
16 version = "0.13.0";
17
18 build-system = [ setuptools ];
19 pyproject = true;
20
21 src = fetchFromGitHub {
22 owner = "symengine";
23 repo = "symengine.py";
24 rev = "refs/tags/v${version}";
25 hash = "sha256-PJUzA86SGCnDpqU9j/dr3PlM9inyi8SQX0HGqPQ9wQw=";
26 };
27
28 env = {
29 SymEngine_DIR = "${symengine}";
30 };
31
32 postPatch = ''
33 substituteInPlace setup.py \
34 --replace-fail "'cython>=0.29.24'" "'cython'"
35
36 export PATH=${cython}/bin:$PATH
37 '';
38
39 dontUseCmakeConfigure = true;
40 nativeBuildInputs = [ cmake ];
41
42 buildInputs = [ cython ];
43
44 nativeCheckInputs = [
45 pytest
46 sympy
47 ];
48
49 checkPhase = ''
50 runHook preCheck
51 mkdir empty && cd empty
52 ${python.interpreter} ../bin/test_python.py
53 runHook postCheck
54 '';
55
56 meta = with lib; {
57 description = "Python library providing wrappers to SymEngine";
58 homepage = "https://github.com/symengine/symengine.py";
59 license = licenses.mit;
60 maintainers = [ ];
61 };
62}