1{ stdenv, buildPythonPackage, fetchPypi, lib
2, six, protobuf, enum34, futures, isPy26, isPy27, isPy34 }:
3
4buildPythonPackage rec {
5 pname = "grpcio";
6 version = "1.9.1";
7
8 src = fetchPypi {
9 inherit pname version;
10 sha256 = "e7c43b5619deff48cc177c1b0618c4beeb2797f910f160e3c2035d5baf790a5d";
11 };
12
13 propagatedBuildInputs = [ six protobuf ]
14 ++ lib.optionals (isPy26 || isPy27 || isPy34) [ enum34 ]
15 ++ lib.optionals (isPy26 || isPy27) [ futures ];
16
17 meta = with stdenv.lib; {
18 description = "HTTP/2-based RPC framework";
19 license = lib.licenses.bsd3;
20 homepage = "https://grpc.io/grpc/python/";
21 maintainers = with maintainers; [ vanschelven ];
22 };
23}