tjh.dev
1{ lib
2, substituteAll
3, buildPythonPackage
4, fetchPypi
5, cmake
6, cxxopts
7, ghc_filesystem
8, pybind11
9, pythonOlder
10, psutil
11, setuptools-scm
12}:
13
14buildPythonPackage rec {
15 pname = "chiapos";
16 version = "1.0.1";
17 disabled = pythonOlder "3.7";
18
19 src = fetchPypi {
20 inherit pname version;
21 hash = "sha256-kJx57EtwPBrGMpjnSzeYYhWqc/g1N1Bg8slW5oZKjg8=";
22 };
23
24 patches = [
25 # prevent CMake from trying to get libraries on the Internet
26 (substituteAll {
27 src = ./dont_fetch_dependencies.patch;
28 inherit cxxopts ghc_filesystem;
29 pybind11_src = pybind11.src;
30 })
31 ];
32
33 nativeBuildInputs = [ cmake setuptools-scm ];
34
35 buildInputs = [ pybind11 ];
36
37 checkInputs = [ psutil ];
38
39 # CMake needs to be run by setuptools rather than by its hook
40 dontConfigure = true;
41
42 meta = with lib; {
43 description = "Chia proof of space library";
44 homepage = "https://www.chia.net/";
45 license = licenses.asl20;
46 maintainers = teams.chia.members;
47 };
48}