cargo-i18n: fix build with newer versions of Clang (#355565)

{ lib

, rustPlatform

, fetchFromGitHub

, stdenv

, darwin

, gettext

}:

rustPlatform.buildRustPackage rec {

  cargoHash = "sha256-vN62QmCuhu7AjL6xSpBU6/ul4WgNLZbjWDCFyHj6rIM=";

  buildInputs = lib.optionals stdenv.hostPlatform.isDarwin [

    darwin.apple_sdk.frameworks.Foundation

  ];

  # Devendor gettext in the gettext-sys crate. The paths to the bin/lib/include folders have to be specified because

  # setting `GETTEXT_SYSTEM` only works on some platforms (i.e., not Darwin).

  env = {

    GETTEXT_BIN_DIR = "${lib.getBin gettext}/bin";

    GETTEXT_LIB_DIR = "${lib.getLib gettext}/lib";

    GETTEXT_INCLUDE_DIR = "${lib.getInclude gettext}/include";

  };

  cargoTestFlags = [ "--lib" ];