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comparison Core/OrthancFramework.h @ 3992:f9863630ec7f

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working on the shared library for Orthanc framework
author Sebastien Jodogne <s.jodogne@gmail.com>
date Fri, 05 Jun 2020 16:07:01 +0200
parents Core/Exports.h@5d2348b39392
children c2b9a7a1c74a
comparison
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3991:5d2348b39392 3992:f9863630ec7f
1 /**
2 * Orthanc - A Lightweight, RESTful DICOM Store
3 * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
4 * Department, University Hospital of Liege, Belgium
5 * Copyright (C) 2017-2020 Osimis S.A., Belgium
6 *
7 * This program is free software: you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation, either version 3 of the
10 * License, or (at your option) any later version.
11 *
12 * In addition, as a special exception, the copyright holders of this
13 * program give permission to link the code of its release with the
14 * OpenSSL project's "OpenSSL" library (or with modified versions of it
15 * that use the same license as the "OpenSSL" library), and distribute
16 * the linked executables. You must obey the GNU General Public License
17 * in all respects for all of the code used other than "OpenSSL". If you
18 * modify file(s) with this exception, you may extend this exception to
19 * your version of the file(s), but you are not obligated to do so. If
20 * you do not wish to do so, delete this exception statement from your
21 * version. If you delete this exception statement from all source files
22 * in the program, then also delete it here.
23 *
24 * This program is distributed in the hope that it will be useful, but
25 * WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
27 * General Public License for more details.
28 *
29 * You should have received a copy of the GNU General Public License
30 * along with this program. If not, see <http://www.gnu.org/licenses/>.
31 **/
32
33
34 #pragma once
35
36 /**
37 * Besides the "pragma once" above that only protects this file,
38 * define a macro to prevent including different versions of
39 * "OrthancFramework.h"
40 **/
41 #ifndef __ORTHANC_FRAMEWORK_H
42 #define __ORTHANC_FRAMEWORK_H
43
44 /**
45 * It is implied that if this file is used, we're building the Orthanc
46 * framework (not using it): We don't use the common "BUILDING_DLL"
47 * construction. https://gcc.gnu.org/wiki/Visibility
48 **/
49 #if defined(_WIN32) || defined (__CYGWIN__)
50 # define ORTHANC_PUBLIC __declspec(dllexport)
51 # define ORTHANC_LOCAL
52 #else
53 # if __GNUC__ >= 4
54 # define ORTHANC_PUBLIC __attribute__((visibility ("default")))
55 # define ORTHANC_LOCAL __attribute__((visibility ("hidden")))
56 # else
57 # define ORTHANC_PUBLIC
58 # define ORTHANC_LOCAL
59 # pragma warning Unknown dynamic link import/export semantics
60 # endif
61 #endif
62
63 #endif /* __ORTHANC_FRAMEWORK_H */