{ stdenv, lib, buildPythonPackage, fetchPypi, libusb1 }: buildPythonPackage rec { pname = "libusb1"; version = "1.6.4"; src = fetchPypi { inherit pname version; sha256 = "03b7xrz8vqg8w0za5r503jhcmbd1ls5610jcja1rqz833nf0v4wc"; }; postPatch = lib.optionalString stdenv.isLinux '' substituteInPlace usb1/libusb1.py --replace \ "ctypes.util.find_library(base_name)" \ "'${libusb1}/lib/libusb${stdenv.hostPlatform.extensions.sharedLibrary}'" ''; buildInputs = [ libusb1 ]; meta = with stdenv.lib; { homepage = https://github.com/vpelletier/python-libusb1; description = "Python ctype-based wrapper around libusb1"; license = licenses.lgpl2Plus; maintainers = with maintainers; [ rnhmjoj ]; }; }