{ lib, stdenv, buildPythonPackage, fetchPypi, gcc-unwrapped, }: buildPythonPackage rec { pname = "cxxfilt"; version = "0.3.0"; format = "setuptools"; src = fetchPypi { inherit pname version; hash = "sha256-ffZGS6Xo778NiXTAsseLMlRmdvBgWag1FdvfpVmzQhQ="; }; postPatch = let libstdcpp = "${lib.getLib gcc-unwrapped}/lib/libstdc++${stdenv.hostPlatform.extensions.sharedLibrary}"; in '' substituteInPlace cxxfilt/__init__.py \ --replace "find_any_library('stdc++', 'c++')" '"${libstdcpp}"' ''; # no tests doCheck = false; pythonImportsCheck = [ "cxxfilt" ]; meta = { description = "Demangling C++ symbols in Python / interface to abi::__cxa_demangle"; homepage = "https://github.com/afq984/python-cxxfilt"; license = lib.licenses.bsd2; maintainers = [ ]; }; }