From abbf4bbac9b9d4d20e42a8499e5828b5602ac7cb Mon Sep 17 00:00:00 2001
From: Remi Gacogne <remi.gacogne@powerdns.com>
Date: Fri, 10 Aug 2018 10:02:58 +0200
Subject: [PATCH] rec: Fix a warning about parseProtobufOptions() being unused

---
 pdns/rec-lua-conf.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/pdns/rec-lua-conf.cc b/pdns/rec-lua-conf.cc
index d8ca13de2..513001e18 100644
--- a/pdns/rec-lua-conf.cc
+++ b/pdns/rec-lua-conf.cc
@@ -81,6 +81,7 @@ static void parseRPZParameters(const std::unordered_map<string,boost::variant<ui
   }
 }
 
+#if HAVE_PROTOBUF
 typedef std::unordered_map<std::string, boost::variant<bool, uint64_t, std::string> > protobufOptions_t;
 
 static void parseProtobufOptions(boost::optional<protobufOptions_t> vars, ProtobufExportConfig& config)
@@ -117,6 +118,7 @@ static void parseProtobufOptions(boost::optional<protobufOptions_t> vars, Protob
     config.logResponses = boost::get<bool>((*vars)["logResponses"]);
   }
 }
+#endif /* HAVE_PROTOBUF */
 
 void loadRecursorLuaConfig(const std::string& fname, luaConfigDelayedThreads& delayedThreads)
 {
-- 
2.40.0