tjh.dev
nixpkgs mirror (for testing)
github.com/NixOS/nixpkgs
nix
1{
2 lib,
3 buildPythonPackage,
4 fetchFromGitHub,
5 python,
6 cmake,
7 libnest2d,
8 sip4,
9 clipper,
10 distutils,
11}:
12
13buildPythonPackage rec {
14 version = "5.3.0";
15 pname = "pynest2d";
16 pyproject = false;
17
18 src = fetchFromGitHub {
19 owner = "Ultimaker";
20 repo = "pynest2d";
21 tag = version;
22 hash = "sha256-J7QFzWvqOaUx4Gfi5VLLWi0hJIyfYc0Htu2CM7ze6xA=";
23 };
24
25 propagatedBuildInputs = [
26 libnest2d
27 sip4
28 clipper
29 distutils
30 ];
31 nativeBuildInputs = [
32 cmake
33 sip4
34 ];
35
36 strictDeps = true;
37
38 env.CLIPPER_PATH = clipper.out;
39
40 postPatch = ''
41 sed -i 's#''${Python3_SITEARCH}#${placeholder "out"}/${python.sitePackages}#' cmake/SIPMacros.cmake
42 '';
43
44 meta = {
45 description = "Python bindings for libnest2d";
46 homepage = "https://github.com/Ultimaker/pynest2d";
47 license = lib.licenses.lgpl3;
48 platforms = lib.platforms.linux;
49 };
50}