From bb6f47baf3c9fe605db67de9ff6ca5b3f50d02e3 Mon Sep 17 00:00:00 2001
From: Manuel Nickschas <sputnick@quassel-irc.org>
Date: Tue, 14 Jan 2014 00:35:33 +0100
Subject: [PATCH] Socket options require Qt 4.6+

---
 src/core/corenetwork.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/core/corenetwork.cpp b/src/core/corenetwork.cpp
index 206b0194..3fd0a1a7 100644
--- a/src/core/corenetwork.cpp
+++ b/src/core/corenetwork.cpp
@@ -438,9 +438,9 @@ void CoreNetwork::socketInitialized()
     if (server.useSsl && !socket.isEncrypted())
         return;
 #endif
-
+#if QT_VERSION >= 0x040600
     socket.setSocketOption(QAbstractSocket::KeepAliveOption, true);
-
+#endif
     CoreIdentity *identity = identityPtr();
     if (!identity) {
         qCritical() << "Identity invalid!";
-- 
2.20.1