pxmlw6n2f/Gazebo_Distributed_TCP/gazebo/util/system.hh

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/*
* Copyright (C) 2014 Open Source Robotics Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#ifndef _GAZEBO_VISIBLE_HH_
#define _GAZEBO_VISIBLE_HH_
/// \def GAZEBO_VISIBLE
/// Use to represent "symbol visible" if supported
/// \def GAZEBO_HIDDEN
/// Use to represent "symbol hidden" if supported
#if defined BUILDING_STATIC_LIBS
#define GAZEBO_VISIBLE
#define GZ_COMMON_VISIBLE
#define GZ_MATH_VISIBLE
#define GZ_TRANSPORT_VISIBLE
#define GZ_MSGS_VISIBLE
#define GZ_RENDERING_VISIBLE
#define GZ_UTIL_VISIBLE
#define GZ_PLUGIN_VISIBLE
#define GZ_PHYSICS_VISIBLE
#define GZ_GUI_VISIBLE
#define GAZEBO_HIDDEN
#else
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL
#ifdef __GNUC__
#define GAZEBO_VISIBLE __attribute__ ((dllexport))
#else
#define GAZEBO_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GAZEBO_VISIBLE __attribute__ ((dllimport))
#else
#define GAZEBO_VISIBLE __declspec(dllimport)
#endif
#endif
#define GAZEBO_HIDDEN
#else
#if __GNUC__ >= 4
#define GAZEBO_VISIBLE __attribute__ ((visibility ("default")))
#define GAZEBO_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GAZEBO_VISIBLE
#define GAZEBO_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_COMMON
#ifdef __GNUC__
#define GZ_COMMON_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_COMMON_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_COMMON_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_COMMON_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_COMMON_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_COMMON_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_COMMON_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_COMMON_VISIBLE
#define GZ_COMMON_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_PLUGIN
#ifdef __GNUC__
#define GZ_PLUGIN_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_PLUGIN_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_PLUGIN_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_PLUGIN_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_PLUGIN_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_PLUGIN_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_PLUGIN_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_PLUGIN_VISIBLE
#define GZ_PLUGIN_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_MATH
#ifdef __GNUC__
#define GZ_MATH_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_MATH_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_MATH_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_MATH_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_MATH_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_MATH_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_MATH_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_MATH_VISIBLE
#define GZ_MATH_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_TRANSPORT
#ifdef __GNUC__
#define GZ_TRANSPORT_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_TRANSPORT_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_TRANSPORT_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_TRANSPORT_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_TRANSPORT_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_TRANSPORT_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_TRANSPORT_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_TRANSPORT_VISIBLE
#define GZ_TRANSPORT_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_MSGS
#ifdef __GNUC__
#define GZ_MSGS_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_MSGS_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_MSGS_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_MSGS_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_MSGS_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_MSGS_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_MSGS_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_MSGS_VISIBLE
#define GZ_MSGS_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_RENDERING
#ifdef __GNUC__
#define GZ_RENDERING_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_RENDERING_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_RENDERING_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_RENDERING_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_RENDERING_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_RENDERING_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_RENDERING_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_RENDERING_VISIBLE
#define GZ_RENDERING_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_UTIL
#ifdef __GNUC__
#define GZ_UTIL_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_UTIL_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_UTIL_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_UTIL_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_UTIL_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_UTIL_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_UTIL_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_UTIL_VISIBLE
#define GZ_UTIL_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_PHYSICS
#ifdef __GNUC__
#define GZ_PHYSICS_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_PHYSICS_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_PHYSICS_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_PHYSICS_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_PHYSICS_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_PHYSICS_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_PHYSICS_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_PHYSICS_VISIBLE
#define GZ_PHYSICS_HIDDEN
#endif
#endif
#if defined _WIN32 || defined __CYGWIN__
#ifdef BUILDING_DLL_GZ_GUI
#ifdef __GNUC__
#define GZ_GUI_VISIBLE __attribute__ ((dllexport))
#else
#define GZ_GUI_VISIBLE __declspec(dllexport)
#endif
#else
#ifdef __GNUC__
#define GZ_GUI_VISIBLE __attribute__ ((dllimport))
#else
#define GZ_GUI_VISIBLE __declspec(dllimport)
#endif
#endif
#define GZ_GUI_HIDDEN
#else
#if __GNUC__ >= 4
#define GZ_GUI_VISIBLE __attribute__ ((visibility ("default")))
#define GZ_GUI_HIDDEN __attribute__ ((visibility ("hidden")))
#else
#define GZ_GUI_VISIBLE
#define GZ_GUI_HIDDEN
#endif
#endif
// BUILDING_STATIC_LIBS
#endif
// _GAZEBO_VISIBLE_HH_
#endif