osmo-sdr/software/libosmosdr/include/osmosdr_export.h @ master
1 | ce0473f5 | Dimitri Stolnikov | /*
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2 | * Copyright (C) 2012 by Hoernchen <la@tfc-server.de>
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3 | *
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4 | * This program is free software: you can redistribute it and/or modify
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5 | * it under the terms of the GNU General Public License as published by
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6 | * the Free Software Foundation, either version 2 of the License, or
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7 | * (at your option) any later version.
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8 | *
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9 | * This program is distributed in the hope that it will be useful,
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10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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12 | * GNU General Public License for more details.
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13 | *
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14 | * You should have received a copy of the GNU General Public License
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15 | * along with this program. If not, see <http://www.gnu.org/licenses/>.
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16 | */
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17 | |||
18 | #ifndef __OSMOSDR_EXPORT_H
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19 | #define __OSMOSDR_EXPORT_H
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20 | |||
21 | #if defined __GNUC__
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22 | # if __GNUC__ >= 4
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23 | # define __SDR_EXPORT __attribute__((visibility("default")))
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24 | # define __SDR_IMPORT __attribute__((visibility("default")))
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25 | # else
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26 | # define __SDR_EXPORT
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27 | # define __SDR_IMPORT
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28 | # endif
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29 | #elif _MSC_VER
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30 | # define __SDR_EXPORT __declspec(dllexport)
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31 | # define __SDR_IMPORT __declspec(dllimport)
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32 | #else
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33 | # define __SDR_EXPORT
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34 | # define __SDR_IMPORT
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35 | #endif
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36 | |||
37 | #ifndef osmosdr_STATIC
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38 | # ifdef osmosdr_EXPORTS
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39 | # define OSMOSDR_API __SDR_EXPORT
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40 | # else
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41 | # define OSMOSDR_API __SDR_IMPORT
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42 | # endif
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43 | #else
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44 | #define OSMOSDR_API
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45 | #endif
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46 | #endif /* __OSMOSDR_EXPORT_H */ |