pyrox.dev
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5
6 # build-system
7 cmake,
8 nanobind,
9 ninja,
10 pcpp,
11 scikit-build-core,
12 typing-extensions,
13
14 # buildInputs
15 imath,
16 isl,
17
18 # tests
19 pytestCheckHook,
20}:
21
22buildPythonPackage rec {
23 pname = "islpy";
24 version = "2025.2.5";
25 pyproject = true;
26
27 src = fetchFromGitHub {
28 owner = "inducer";
29 repo = "islpy";
30 tag = "v${version}";
31 hash = "sha256-E3DRj1WpMr79BVFUeJftp1JZafP2+Zn6yyf9ClfdWqI=";
32 };
33
34 build-system = [
35 cmake
36 nanobind
37 ninja
38 pcpp
39 scikit-build-core
40 typing-extensions
41 ];
42
43 buildInputs = [
44 imath
45 isl
46 ];
47
48 dontUseCmakeConfigure = true;
49
50 cmakeFlags = [
51 "-DUSE_SHIPPED_ISL=OFF"
52 "-DUSE_SHIPPED_IMATH=OFF"
53 "-DUSE_BARVINOK=OFF"
54 "-DISL_INC_DIRS:LIST='${lib.getDev isl}/include'"
55 "-DISL_LIB_DIRS:LIST='${lib.getLib isl}/lib'"
56 ];
57
58 # Force resolving the package from $out to make generated ext files usable by tests
59 preCheck = ''
60 rm -rf islpy
61 '';
62
63 nativeCheckInputs = [ pytestCheckHook ];
64
65 pythonImportsCheck = [ "islpy" ];
66
67 meta = {
68 description = "Python wrapper around isl, an integer set library";
69 homepage = "https://github.com/inducer/islpy";
70 changelog = "https://github.com/inducer/islpy/releases/tag/v${version}";
71 license = lib.licenses.mit;
72 maintainers = with lib.maintainers; [ tomasajt ];
73 };
74}