ug4
ug_config.h
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1 /*
2  * Copyright (c) 2011-2015: G-CSC, Goethe University Frankfurt
3  * Author: Sebastian Reiter
4  *
5  * This file is part of UG4.
6  *
7  * UG4 is free software: you can redistribute it and/or modify it under the
8  * terms of the GNU Lesser General Public License version 3 (as published by the
9  * Free Software Foundation) with the following additional attribution
10  * requirements (according to LGPL/GPL v3 §7):
11  *
12  * (1) The following notice must be displayed in the Appropriate Legal Notices
13  * of covered and combined works: "Based on UG4 (www.ug4.org/license)".
14  *
15  * (2) The following notice must be displayed at a prominent place in the
16  * terminal output of covered works: "Based on UG4 (www.ug4.org/license)".
17  *
18  * (3) The following bibliography is recommended for citation and must be
19  * preserved in all covered files:
20  * "Reiter, S., Vogel, A., Heppner, I., Rupp, M., and Wittum, G. A massively
21  * parallel geometric multigrid solver on hierarchically distributed grids.
22  * Computing and visualization in science 16, 4 (2013), 151-164"
23  * "Vogel, A., Reiter, S., Rupp, M., Nägel, A., and Wittum, G. UG4 -- a novel
24  * flexible software system for simulating pde based models on high performance
25  * computers. Computing and visualization in science 16, 4 (2013), 165-179"
26  *
27  * This program is distributed in the hope that it will be useful,
28  * but WITHOUT ANY WARRANTY; without even the implied warranty of
29  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
30  * GNU Lesser General Public License for more details.
31  */
32 
33 #ifndef __H__UG__symbol_import_export__
34 #define __H__UG__symbol_import_export__
35 
36 // Those macros can be used if a class or function has to be
37 // explicitly marked as a exported or imported method.
38 // Currently this is only important on the windows platform, where they can
39 // be used to appoint the library, which defines the function and the libraries
40 // or executables, which just use the function.
41 
44 
45 #if defined UG_WIN32
46  #ifdef __GNUC__
47  #define EXPORT_IMPL __attribute__ ((dllexport))
48  #define IMPORT_IMPL __attribute__ ((dllimport))
49  #else
50  #define EXPORT_IMPL __declspec(dllexport)
51  #define IMPORT_IMPL __declspec(dllimport)
52  #endif
53 #else
54  #define EXPORT_IMPL
55  #define IMPORT_IMPL
56 #endif
57 
58 
59 #ifdef BUILDING_DYNAMIC_LIBRARY
60  #define UG_API EXPORT_IMPL
61 #else
62  #ifdef IMPORTING_DYNAMIC_LIBRARY
63  #define UG_API IMPORT_IMPL
64  #else
65  #define UG_API
66  #endif
67 #endif
68 
69 // end group ugbase_common
71 
72 #endif