Program Listing for File visibility_control.h
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/*
* Software License Agreement (BSD License)
*
* Copyright (c) 2019, Eurotec, Netherlands
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following
* disclaimer in the documentation and/or other materials provided
* with the distribution.
* * Neither the name of Willow Garage, Inc. nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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*/
#ifndef POINTCLOUD_TO_LASERSCAN__VISIBILITY_CONTROL_H_
#define POINTCLOUD_TO_LASERSCAN__VISIBILITY_CONTROL_H_
#ifdef __cplusplus
extern "C"
{
#endif
// This logic was borrowed (then namespaced) from the examples on the gcc wiki:
// https://gcc.gnu.org/wiki/Visibility
#if defined _WIN32 || defined __CYGWIN__
#ifdef __GNUC__
#define POINTCLOUD_TO_LASERSCAN_EXPORT __attribute__ ((dllexport))
#define POINTCLOUD_TO_LASERSCAN_IMPORT __attribute__ ((dllimport))
#else
#define POINTCLOUD_TO_LASERSCAN_EXPORT __declspec(dllexport)
#define POINTCLOUD_TO_LASERSCAN_IMPORT __declspec(dllimport)
#endif
#ifdef POINTCLOUD_TO_LASERSCAN_BUILDING_DLL
#define POINTCLOUD_TO_LASERSCAN_PUBLIC POINTCLOUD_TO_LASERSCAN_EXPORT
#else
#define POINTCLOUD_TO_LASERSCAN_PUBLIC POINTCLOUD_TO_LASERSCAN_IMPORT
#endif
#define POINTCLOUD_TO_LASERSCAN_PUBLIC_TYPE POINTCLOUD_TO_LASERSCAN_PUBLIC
#define POINTCLOUD_TO_LASERSCAN_LOCAL
#else
#define POINTCLOUD_TO_LASERSCAN_EXPORT __attribute__ ((visibility("default")))
#define POINTCLOUD_TO_LASERSCAN_IMPORT
#if __GNUC__ >= 4
#define POINTCLOUD_TO_LASERSCAN_PUBLIC __attribute__ ((visibility("default")))
#define POINTCLOUD_TO_LASERSCAN_LOCAL __attribute__ ((visibility("hidden")))
#else
#define POINTCLOUD_TO_LASERSCAN_PUBLIC
#define POINTCLOUD_TO_LASERSCAN_LOCAL
#endif
#define POINTCLOUD_TO_LASERSCAN_PUBLIC_TYPE
#endif
#ifdef __cplusplus
}
#endif
#endif // POINTCLOUD_TO_LASERSCAN__VISIBILITY_CONTROL_H_