Loading...
Searching...
No Matches
system_util.hh
Go to the documentation of this file.
1/*
2 * Copyright 2013 Open Source Robotics Foundation
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 *
16*/
17#ifndef SDF_VISIBLE_HH_
18#define SDF_VISIBLE_HH_
19
28#if defined _WIN32 || defined __CYGWIN__
29 #ifdef BUILDING_SDFORMAT_SHARED
30 #define SDFORMAT_VISIBLE __declspec(dllexport)
31 #elif !defined SDFORMAT_STATIC_DEFINE
32 #define SDFORMAT_VISIBLE __declspec(dllimport)
33 #else
34 #define SDFORMAT_VISIBLE
35 #endif
36#else
37 #if __GNUC__ >= 4 && !defined SDFORMAT_STATIC_DEFINE
38 #define SDFORMAT_VISIBLE __attribute__ ((visibility ("default")))
39 #define SDFORMAT_HIDDEN __attribute__ ((visibility ("hidden")))
40 #else
41 #define SDFORMAT_VISIBLE
42 #define SDFORMAT_HIDDEN
43 #endif
44#endif
45
46// SDF_VISIBLE_HH_
47#endif