pkgs/development/python-modules/grpcio/default.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

{ stdenv, buildPythonPackage, fetchPypi, lib, darwin
, six, protobuf, enum34, futures, isPy27, isPy34, pkgconfig }:

with stdenv.lib;
buildPythonPackage rec {
  pname = "grpcio";
  version = "1.15.0";

  src = fetchPypi {
    inherit pname version;
    sha256 = "1lhh76kgyibgsk6c54nbzzhkskknkbvn71xvixsk0prfp8izr98m";
  };

  nativeBuildInputs = [ pkgconfig ] ++ optional stdenv.isDarwin darwin.cctools;

  propagatedBuildInputs = [ six protobuf ]
                        ++ lib.optionals (isPy27 || isPy34) [ enum34 ]
                        ++ lib.optionals (isPy27) [ futures ];

  preBuild = optionalString stdenv.isDarwin "unset AR";

  meta = with stdenv.lib; {
    description = "HTTP/2-based RPC framework";
    license = lib.licenses.asl20;
    homepage = "https://grpc.io/grpc/python/";
    maintainers = with maintainers; [ vanschelven ];
  };
}