OSX: doesn't build on XCode

Refs #68312

Change-Id: Ifb82dd529bf2b12f9bd2f33d03af5f45684d2749

daemon/src/managerimpl.cpp

@@ -203,11 +203,8 @@ ManagerImpl::ManagerImpl() :
     , ringbufferpool_(new RingBufferPool)
     , callFactory(), conferenceMap_()
     , accountFactory_(), ice_tf_()
+    , gnutlGIG_ {tls::GnuTlsGlobalInit::make_guard()}
 {
-#if HAVE_TLS
-    thread_local static auto gnutlGIG = tls::GnuTlsGlobalInit::make_guard();
-#endif
-
     // initialize random generator
     // mt19937_64 should be seeded with 2 x 32 bits
     std::random_device rdev;

daemon/src/managerimpl.h

@@ -68,6 +68,10 @@ class YamlParser;
 class YamlEmitter;
 }
 
+namespace tls {
+class GnuTlsGlobalInit;
+}
+
 class PluginManager;
 class AudioFile;
 class DTMF;
@@ -985,6 +989,8 @@ class ManagerImpl {
 
         /* ICE support */
         std::unique_ptr<IceTransportFactory> ice_tf_;
+
+        std::unique_ptr<tls::GnuTlsGlobalInit> gnutlGIG_;
 };
 
 } // namespace ring

daemon/src/ringdht/sips_transport_ice.cpp

@@ -643,10 +643,6 @@ bool
 SipsIceTransport::setup()
 {
     RING_WARN("Starting GnuTLS thread");
-
-    // GNU TLS library init
-    thread_local static auto gtlsGIG = GnuTlsGlobalInit::make_guard();
-
     if (is_server_) {
         gnutls_key_generate(&cookie_key_, GNUTLS_COOKIE_KEY_SIZE);
         state_ = TlsConnectionState::COOKIE;