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livetrax/libs/canvas/canvas/visibility.h

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1.6 KiB
C

/*
* Copyright (C) 2013-2015 Paul Davis <paul@linuxaudiosystems.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef __libcanvas_visibility_h__
#define __libcanvas_visibility_h__
#if defined(COMPILER_MSVC)
#define LIBCANVAS_DLL_IMPORT __declspec(dllimport)
#define LIBCANVAS_DLL_EXPORT __declspec(dllexport)
#define LIBCANVAS_DLL_LOCAL
#else
#define LIBCANVAS_DLL_IMPORT __attribute__ ((visibility ("default")))
#define LIBCANVAS_DLL_EXPORT __attribute__ ((visibility ("default")))
#define LIBCANVAS_DLL_LOCAL __attribute__ ((visibility ("hidden")))
#endif
#ifdef LIBCANVAS_STATIC // libcanvas is not a DLL
#define LIBCANVAS_API
#define LIBCANVAS_LOCAL
#else
#ifdef LIBCANVAS_DLL_EXPORTS // defined if we are building the libcanvas DLL (instead of using it)
#define LIBCANVAS_API LIBCANVAS_DLL_EXPORT
#else
#define LIBCANVAS_API LIBCANVAS_DLL_IMPORT
#endif
#define LIBCANVAS_LOCAL LIBCANVAS_DLL_LOCAL
#endif
#endif /* __libcanvas_visibility_h__ */