Paul Davis
f85c67501c
This avoids having to define define LIBFOO_DLL=1 all over the place. If we ever go with static libs we will need to define LIBFOO_STATIC=1 but hopefully in some central location like the top level wscript. Oh, and I also dropped support for gcc older than version 4.x because ardour will already not build on such an old version.
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/*
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Copyright (C) 2013 Paul Davis
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef __libmidi_libmidi_visibility_h__
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#define __libmidi_libmidi_visibility_h__
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/* _WIN32 is defined by most compilers targetting Windows, but within the
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* midi source tree, we also define COMPILER_MSVC or COMPILER_MINGW depending
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* on how a Windows build is built.
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*/
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#if defined _WIN32 || defined __CYGWIN__ || defined(COMPILER_MSVC) || defined(COMPILER_MINGW)
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#define LIBMIDIPP_DLL_IMPORT __declspec(dllimport)
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#define LIBMIDIPP_DLL_EXPORT __declspec(dllexport)
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#define LIBMIDIPP_DLL_LOCAL
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#else
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#define LIBMIDIPP_DLL_IMPORT __attribute__ ((visibility ("default")))
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#define LIBMIDIPP_DLL_EXPORT __attribute__ ((visibility ("default")))
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#define LIBMIDIPP_DLL_LOCAL __attribute__ ((visibility ("hidden")))
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#endif
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#ifdef LIBMIDIPP_STATIC // libmidi is not a DLL
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#define LIBMIDIPP_API
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#define LIBMIDIPP_LOCAL
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#else
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#ifdef LIBMIDIPP_DLL_EXPORTS // defined if we are building the libmidi DLL (instead of using it)
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#define LIBMIDIPP_API LIBMIDIPP_DLL_EXPORT
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#else
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#define LIBMIDIPP_API LIBMIDIPP_DLL_IMPORT
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#endif
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#define LIBMIDIPP_LOCAL LIBMIDIPP_DLL_LOCAL
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#endif
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#endif /* __libmidi_libmidi_visibility_h__ */
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