cyrus-sasl-xoauth2: init at 0.2

pkgs/development/libraries/cyrus-sasl-xoauth2/default.nix

···
+{ lib, stdenv, fetchFromGitHub, autoconf, libtool, automake, cyrus_sasl }:
+
+stdenv.mkDerivation rec {
+  pname = "cyrus-sasl-xoauth2";
+  version = "0.2";
+
+  src = fetchFromGitHub {
+    owner = "moriyoshi";
+    repo = "cyrus-sasl-xoauth2";
+    rev = "v${version}";
+    sha256 = "sha256-lI8uKtVxrziQ8q/Ss+QTgg1xTObZUTAzjL3MYmtwyd8=";
+  };
+
+  nativeBuildInputs = [ autoconf libtool automake ];
+
+  buildInputs = [ cyrus_sasl ];
+
+  preConfigure = "./autogen.sh";
+
+  configureFlags = [
+    "--with-cyrus-sasl=${placeholder "out"}"
+  ];
+
+  meta = with lib; {
+    homepage = "https://github.com/moriyoshi/cyrus-sasl-xoauth2";
+    description = "XOAUTH2 mechanism plugin for cyrus-sasl";
+    platforms = platforms.unix;
+    license = licenses.mit;
+    maintainers = with lib.maintainers; [ wentasah ];
+  };
+}

pkgs/top-level/all-packages.nix

···
     openssl = openssl_1_1;
   };
 
+  cyrus-sasl-xoauth2 = callPackage ../development/libraries/cyrus-sasl-xoauth2 { };
+
   # Make bdb5 the default as it is the last release under the custom
   # bsd-like license
   db = db5;