diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2013-10-16 23:30:52 -0400 |
---|---|---|
committer | Paul Davis <paul@linuxaudiosystems.com> | 2013-10-16 23:30:52 -0400 |
commit | e2e057ce598f82a8d47fdb1bc498cd2a6408704b (patch) | |
tree | 91932ad94eb60616dd586f9d2e6eeef8ffa1bdfc /libs/ardour/ardour/libardour_visibility.h | |
parent | c5115c9a3c8ce6639f37e0b429e0498bb522d913 (diff) |
make small beginning on visibility control in libardour
Diffstat (limited to 'libs/ardour/ardour/libardour_visibility.h')
-rw-r--r-- | libs/ardour/ardour/libardour_visibility.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/libs/ardour/ardour/libardour_visibility.h b/libs/ardour/ardour/libardour_visibility.h new file mode 100644 index 0000000000..ae07961ef3 --- /dev/null +++ b/libs/ardour/ardour/libardour_visibility.h @@ -0,0 +1,58 @@ +/* + Copyright (C) 2013 Paul Davis + + 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., 675 Mass Ave, Cambridge, MA 02139, USA. + +*/ + +#ifndef __libardour_libardour_visibility_h__ +#define __libardour_libardour_visibility_h__ + +/* _WIN32 is defined by most compilers targetting Windows, but within the + * ardour source tree, we also define COMPILER_MSVC or COMPILER_MINGW depending + * on how a Windows build is built. + */ + +#if defined _WIN32 || defined __CYGWIN__ || defined(COMPILER_MSVC) || defined(COMPILER_MINGW) + #define LIBARDOUR_DLL_IMPORT __declspec(dllimport) + #define LIBARDOUR_DLL_EXPORT __declspec(dllexport) + #define LIBARDOUR_DLL_LOCAL +#else + #if __GNUC__ >= 4 + #define LIBARDOUR_DLL_IMPORT __attribute__ ((visibility ("default"))) + #define LIBARDOUR_DLL_EXPORT __attribute__ ((visibility ("default"))) + #define LIBARDOUR_DLL_LOCAL __attribute__ ((visibility ("hidden"))) + #else + #define LIBARDOUR_DLL_IMPORT + #define LIBARDOUR_DLL_EXPORT + #define LIBARDOUR_DLL_LOCAL + #define LIBARDOUR_DLL_IMPORT_CLASS + #define LIBARDOUR_DLL_EXPORT_CLASS + #endif +#endif + +#ifdef LIBARDOUR_DLL // libardour is a DLL +#ifdef LIBARDOUR_DLL_EXPORTS // defined if we are building the libardour DLL (instead of using it) + #define LIBARDOUR_API LIBARDOUR_DLL_EXPORT +#else + #define LIBARDOUR_API LIBARDOUR_DLL_IMPORT +#endif +#define LIBARDOUR_LOCAL LIBARDOUR_DLL_LOCAL +#else /* static lib, not DLL */ +#define LIBARDOUR_API +#define LIBARDOUR_LOCAL +#endif + +#endif /* __libardour_libardour_visibility_h__ */ |