ardour/libs/surfaces/control_protocol/control_protocol/visibility.h

55 lines
2.2 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 __libcontrolcp_visibility_h__
#define __libcontrolcp_visibility_h__
#if defined(COMPILER_MSVC)
#define LIBCONTROLCP_DLL_IMPORT __declspec(dllimport)
#define LIBCONTROLCP_DLL_EXPORT __declspec(dllexport)
#define LIBCONTROLCP_DLL_LOCAL
#else
#define LIBCONTROLCP_DLL_IMPORT __attribute__ ((visibility ("default")))
#define LIBCONTROLCP_DLL_EXPORT __attribute__ ((visibility ("default")))
#define LIBCONTROLCP_DLL_LOCAL __attribute__ ((visibility ("hidden")))
#endif
#ifdef LIBCONTROLCP_DLL_EXPORTS // defined if we are building the libcontrolcp DLL (instead of using it)
#define LIBCONTROLCP_API LIBCONTROLCP_DLL_EXPORT
#else
#define LIBCONTROLCP_API LIBCONTROLCP_DLL_IMPORT
#endif
#define LIBCONTROLCP_LOCAL LIBCONTROLCP_DLL_LOCAL
/* These should be used by surfaces/control interfaces. They use (probably)
* libcontrolcp but they are not part of it. The idea here is to avoid
* having to define per-surface macros for each and every surface. Instead,
* every surface defines ARDOURSURFACE_DLL_EXPORTS during building and
* uses ARDOURSURFACE_API in its declarations.
*/
#ifdef ARDOURSURFACE_DLL_EXPORTS // defined if we are building the libcontrolcp DLL (instead of using it)
#define ARDOURSURFACE_API LIBCONTROLCP_DLL_EXPORT
#else
#define ARDOURSURFACE_API LIBCONTROLCP_DLL_IMPORT
#endif
#define ARDOURSURFACE_LOCAL LIBCONTROLCP_DLL_LOCAL
#endif /* __libcontrolcp_visibility_h__ */