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{ lib
, stdenv
, buildPythonPackage
, fetchPypi
, setuptools-scm
, substituteAll
, cmake
, boost
, gmp
, pybind11
, pytestCheckHook
, pythonOlder
}:
buildPythonPackage rec {
pname = "chiavdf";
version = "1.0.10";
disabled = pythonOlder "3.7";
src = fetchPypi {
inherit pname version;
hash = "sha256-660Frlaj6WbYOl0sfb5ox6qTzE+jKJR0Qka9nEijSyg=";
};
patches = [
# prevent CMake from trying to get libraries on the Internet
(substituteAll {
src = ./dont_fetch_dependencies.patch;
pybind11_src = pybind11.src;
})
];
# x86 instructions are needed for this component
BUILD_VDF_CLIENT = lib.optionalString (!stdenv.isx86_64) "N";
nativeBuildInputs = [ cmake setuptools-scm ];
buildInputs = [ boost gmp pybind11 ];
nativeCheckInputs = [
pytestCheckHook
];
# CMake needs to be run by setuptools rather than by its hook
dontConfigure = true;
meta = with lib; {
broken = stdenv.isDarwin;
description = "Chia verifiable delay function utilities";
homepage = "https://www.chia.net/";
license = licenses.asl20;
maintainers = teams.chia.members;
};
}
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