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ImfExport.h
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1 #ifndef IMFEXPORT_H
2 #define IMFEXPORT_H
3 
4 ///////////////////////////////////////////////////////////////////////////
5 //
6 // Copyright (c) 2012, Industrial Light & Magic, a division of Lucas
7 // Digital Ltd. LLC
8 //
9 // All rights reserved.
10 //
11 // Redistribution and use in source and binary forms, with or without
12 // modification, are permitted provided that the following conditions are
13 // met:
14 // * Redistributions of source code must retain the above copyright
15 // notice, this list of conditions and the following disclaimer.
16 // * Redistributions in binary form must reproduce the above
17 // copyright notice, this list of conditions and the following disclaimer
18 // in the documentation and/or other materials provided with the
19 // distribution.
20 // * Neither the name of Industrial Light & Magic nor the names of
21 // its contributors may be used to endorse or promote products derived
22 // from this software without specific prior written permission.
23 //
24 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
25 // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
26 // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
27 // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
28 // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
29 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
30 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
31 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
32 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
33 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
34 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
35 //
36 ///////////////////////////////////////////////////////////////////////////
37 
38 #if defined(_WIN32)
39 # if defined(OPENEXR_DLL)
40 # define IMF_EXPORT_DEFINITION __declspec(dllexport)
41 # define IMF_IMPORT_DEFINITION __declspec(dllimport)
42 # else
43 # define IMF_EXPORT_DEFINITION
44 # define IMF_IMPORT_DEFINITION
45 # endif
46 #else // linux/macos
47 # if defined(PLATFORM_VISIBILITY_AVAILABLE)
48 # define IMF_EXPORT_DEFINITION __attribute__((visibility("default")))
49 # define IMF_IMPORT_DEFINITION
50 # else
51 # define IMF_EXPORT_DEFINITION
52 # define IMF_IMPORT_DEFINITION
53 # endif
54  #endif
55 
56 #if defined(ILMIMF_EXPORTS) // create library
57 # define IMF_EXPORT IMF_EXPORT_DEFINITION
58 #else // use library
59 # define IMF_EXPORT IMF_IMPORT_DEFINITION
60 #endif
61 
62 #endif // IMFEXPORT_H