pyrox.dev
1{
2 lib,
3 stdenv,
4 buildPythonPackage,
5 fetchPypi,
6 libjpeg_turbo,
7 setuptools,
8 numpy,
9 python,
10 substituteAll,
11}:
12
13buildPythonPackage rec {
14 pname = "pyturbojpeg";
15 version = "1.7.3";
16 pyproject = true;
17
18 src = fetchPypi {
19 pname = "PyTurboJPEG";
20 inherit version;
21 hash = "sha256-edSOOrU0YVKP+4AJxCCYnQh6iewxVFTM1QmU88mukis=";
22 };
23
24 patches = [
25 (substituteAll {
26 src = ./lib-path.patch;
27 libturbojpeg = "${libjpeg_turbo.out}/lib/libturbojpeg${stdenv.hostPlatform.extensions.sharedLibrary}";
28 })
29 ];
30
31 nativeBuildInputs = [ setuptools ];
32
33 propagatedBuildInputs = [ numpy ];
34
35 # upstream has no tests, but we want to test whether the library is found
36 checkPhase = ''
37 ${python.interpreter} -c 'from turbojpeg import TurboJPEG; TurboJPEG()'
38 '';
39
40 pythonImportsCheck = [ "turbojpeg" ];
41
42 meta = with lib; {
43 description = "A Python wrapper of libjpeg-turbo for decoding and encoding JPEG image";
44 homepage = "https://github.com/lilohuang/PyTurboJPEG";
45 license = licenses.mit;
46 maintainers = with maintainers; [ dotlambda ];
47 };
48}