include/common/SC_Export.h

   1 /*
   2     SuperCollider real time audio synthesis system
   3     Copyright (c) 2010 Tim Blechmann. All rights reserved.
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  18 */
  19
  20 #ifndef _SC_EXPORTS_
  21 #define _SC_EXPORTS_
  22
  23 #if defined _WIN32 || defined __CYGWIN__
  24 #  define SC_API_IMPORT __declspec(dllimport)
  25 #  define SC_API_EXPORT __declspec(dllexport)
  26 #else
  27 #  if __GNUC__ >= 4
  28 #    define SC_API_IMPORT __attribute__ ((visibility("default")))
  29 #    define SC_API_EXPORT __attribute__ ((visibility("default")))
  30 #  else
  31 #    define SC_API_IMPORT
  32 #    define SC_API_EXPORT
  33 #  endif
  34 #endif
  35
  36 #ifdef __cplusplus
  37 #  define C_LINKAGE extern "C"
  38 #else
  39 #  define C_LINKAGE
  40 #endif
  41
  42 #ifdef BUILDING_SUPERCOLLIDER // if SuperCollider is being built, instead of used
  43 #  define SC_DLLEXPORT_C C_LINKAGE SC_API_EXPORT
  44 #  define SC_DLLEXPORT SC_API_EXPORT
  45 #else
  46 #  define SC_DLLEXPORT_C C_LINKAGE SC_API_IMPORT
  47 #  define SC_DLLEXPORT SC_API_IMPORT
  48 #endif
  49
  50 #endif
  51