Avoid inlining logging functions

LibCarla/source/carla/Logging.h

@@ -6,6 +6,8 @@
 
 #pragma once
 
+#include "carla/Platform.h"
+
 #define LIBCARLA_LOG_LEVEL_DEBUG     10
 #define LIBCARLA_LOG_LEVEL_INFO      20
 #define LIBCARLA_LOG_LEVEL_WARNING   30
@@ -46,6 +48,7 @@ namespace logging {
 
   // https://stackoverflow.com/a/27375675
   template <typename Arg, typename ... Args>
+  LIBCARLA_NOINLINE
   static void write_to_stream(std::ostream &out, Arg &&arg, Args && ... args) {
     out << std::boolalpha << std::forward<Arg>(arg);
     using expander = int[];

LibCarla/source/carla/Platform.h

@@ -0,0 +1,22 @@
+// Copyright (c) 2017 Computer Vision Center (CVC) at the Universitat Autonoma
+// de Barcelona (UAB).
+//
+// This work is licensed under the terms of the MIT license.
+// For a copy, see <https://opensource.org/licenses/MIT>.
+
+#pragma once
+
+#if defined(_MSC_VER)
+#  define LIBCARLA_FORCEINLINE __forceinline
+#  define LIBCARLA_NOINLINE __declspec(noinline)
+#elif defined(__clang__)
+#  if defined(NDEBUG)
+#    define LIBCARLA_FORCEINLINE inline __attribute__((always_inline))
+#  else
+#    define LIBCARLA_FORCEINLINE inline
+#  endif // NDEBUG
+#  define LIBCARLA_NOINLINE __attribute__((noinline))
+#else
+#  warning Compiler not supported.
+#  define LIBCARLA_NOINLINE
+#endif