pyrox.dev
1{ lib
2, stdenv
3, buildPythonPackage
4, fetchFromGitHub
5, pytestCheckHook
6, pythonOlder
7, sysctl
8}:
9
10buildPythonPackage rec {
11 pname = "py-cpuinfo";
12 version = "9.0.0";
13 format = "setuptools";
14
15 disabled = pythonOlder "3.7";
16
17 src = fetchFromGitHub {
18 owner = "workhorsy";
19 repo = pname;
20 rev = "v${version}";
21 hash = "sha256-Q5u0guAqDVhf6bvJTzNvCpWbIzjxxAjE7s0OuXj9T4Q=";
22 };
23
24 checkInputs = [
25 pytestCheckHook
26 ];
27
28 # On Darwin sysctl is used to read CPU information.
29 postPatch = lib.optionalString stdenv.isDarwin ''
30 substituteInPlace cpuinfo/cpuinfo.py \
31 --replace "len(_program_paths('sysctl')) > 0" "True" \
32 --replace "_run_and_get_stdout(['sysctl'" "_run_and_get_stdout(['${sysctl}/bin/sysctl'"
33 '';
34
35 pythonImportsCheck = [
36 "cpuinfo"
37 ];
38
39 meta = with lib; {
40 description = "Get CPU info with pure Python";
41 longDescription = ''
42 Py-cpuinfo gets CPU info with pure Python and should work without any
43 extra programs or libraries, beyond what your OS provides. It does not
44 require any compilation (C/C++, assembly, etc.) to use and works with
45 Python.
46 '';
47 homepage = "https://github.com/workhorsy/py-cpuinfo";
48 changelog = "https://github.com/workhorsy/py-cpuinfo/blob/v${version}/ChangeLog";
49 license = licenses.mit;
50 maintainers = with maintainers; [ costrouc ];
51 };
52}