DoorKeeper/include/doorkeeper/implem/compatibility.h
2015-08-19 21:06:58 +02:00

82 lines
2.6 KiB
C

/* Copyright 2015, Michele Santullo
* This file is part of DoorKeeper.
*
* DoorKeeper 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.
*
* DoorKeeper 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 DoorKeeper. If not, see <http://www.gnu.org/licenses/>.
*/
/*
Copyright 2014 Michele "King_DuckZ" Santullo
This file is part of CloonelJump.
CloonelJump 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.
CloonelJump 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 CloonelJump. 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