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dindexer/include/helpers/compatibility.h
King_DuckZ 1956594c01 Move mediatypes.hpp/cpp to machinery.
This was needed so that machinery wouldn't depend on common.
Also moved compatibility.h to helpers include dir.
Ideally mediatypes.hpp will be merged into mediatype.hpp, or there
will be some kind of renaming because the two names are
getting really confusing.
2016-03-04 09:01:11 +01:00

62 lines
1.9 KiB
C

/* Copyright 2015, 2016, Michele Santullo
* This file is part of "dindexer".
*
* "dindexer" 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 3 of the License, or
* (at your option) any later version.
*
* "dindexer" 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 "dindexer". If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef id45CDD1DAEF4F42968E3C89F68FDDA9BC
#define id45CDD1DAEF4F42968E3C89F68FDDA9BC
#if defined(__GNUC__)
# if defined(__clang__)
# if !defined(__has_attribute)
//Fall back to version number comparing
# else
# if __has_attribute(flatten)
# define a_flatten __attribute__((flatten))
# else
# define a_flatten
# endif
# if __has_attribute(always_inline)
# define a_always_inline __attribute__((always_inline))
# else
# define a_always_inline
# endif
# if __has_attribute(pure)
# define a_pure __attribute__((pure))
# else
# define a_pure
# endif
# if __has_attribute(deprecated)
# define a_deprecated __attribute__((deprecated))
# else
# define a_deprecated
#endif
# endif
# else
//Fix here if you get warnings about unsupported attributes on your compiler
# define a_flatten __attribute__((flatten))
# define a_always_inline __attribute__((always_inline))
# define a_pure __attribute__((pure))
# define a_deprecated __attribute__((deprecated))
# endif
#else
# warning "Unsupported compiler, please fill this section or file a bug"
# define a_flatten
# define a_always_inline
# define a_pure
# define a_deprecated
#endif
#endif