diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2013-09-13 12:32:50 -0400 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2013-09-13 12:32:50 -0400 |
commit | dce6b71e825397ff086562b6177453369e48cec9 (patch) | |
tree | 6468852a855de238655b80f289115842a6a545fc /libs/ardour/ardour | |
parent | 83a826095deaddb90b8236a757c384aa6f120e71 (diff) |
use visibility control on JACK audio backend, so that we can import this change into windows branch
Diffstat (limited to 'libs/ardour/ardour')
-rw-r--r-- | libs/ardour/ardour/audio_backend.h | 8 | ||||
-rw-r--r-- | libs/ardour/ardour/visibility.h | 44 |
2 files changed, 52 insertions, 0 deletions
diff --git a/libs/ardour/ardour/audio_backend.h b/libs/ardour/ardour/audio_backend.h index d9561a62e5..4d57f0b43d 100644 --- a/libs/ardour/ardour/audio_backend.h +++ b/libs/ardour/ardour/audio_backend.h @@ -31,6 +31,14 @@ #include "ardour/types.h" #include "ardour/audioengine.h" #include "ardour/port_engine.h" +#include "ardour/visibility.h" + +#ifdef ARDOURBACKEND_DLL_EXPORTS // defined if we are building the ARDOUR Panners DLLs (instead of using them) + #define ARDOURBACKEND_API LIBARDOUR_HELPER_DLL_EXPORT +#else + #define ARDOURBACKEND_API LIBARDOUR_HELPER_DLL_IMPORT +#endif +#define ARDOURBACKEND_LOCAL LIBARDOUR_HELPER_DLL_LOCAL namespace ARDOUR { diff --git a/libs/ardour/ardour/visibility.h b/libs/ardour/ardour/visibility.h new file mode 100644 index 0000000000..09287b877d --- /dev/null +++ b/libs/ardour/ardour/visibility.h @@ -0,0 +1,44 @@ +/* + 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_visibility_h__ +#define __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_HELPER_DLL_IMPORT __declspec(dllimport) + #define LIBARDOUR_HELPER_DLL_EXPORT __declspec(dllexport) + #define LIBARDOUR_HELPER_DLL_LOCAL +#else + #if __GNUC__ >= 4 + #define LIBARDOUR_HELPER_DLL_IMPORT __attribute__ ((visibility ("default"))) + #define LIBARDOUR_HELPER_DLL_EXPORT __attribute__ ((visibility ("default"))) + #define LIBARDOUR_HELPER_DLL_LOCAL __attribute__ ((visibility ("hidden"))) + #else + #define LIBARDOUR_HELPER_DLL_IMPORT + #define LIBARDOUR_HELPER_DLL_EXPORT + #define LIBARDOUR_HELPER_DLL_LOCAL + #endif +#endif + +#endif /* __libardour_visibility_h__ */ |