libosmocore 0.9.6-23.20170220git32ee5af8.fc42
Osmocom core library
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defs.h
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1#pragma once
2
19#if defined __GNUC__ && defined __GNUC_MINOR__
20# define OSMO_GNUC_PREREQ(maj, min) \
21 ((__GNUC__ << 16) + __GNUC_MINOR__ >= ((maj) << 16) + (min))
22#else
23# define OSMO_GNUC_PREREQ(maj, min) 0
24#endif
25
28#if defined(__clang__)
29# define _OSMO_HAS_ATTRIBUTE_DEPRECATED __has_attribute(deprecated)
30# define _OSMO_HAS_ATTRIBUTE_DEPRECATED_WITH_MESSAGE __has_extension(attribute_deprecated_with_message)
31#elif defined(__GNUC__)
32# define _OSMO_HAS_ATTRIBUTE_DEPRECATED 1
33# define _OSMO_HAS_ATTRIBUTE_DEPRECATED_WITH_MESSAGE OSMO_GNUC_PREREQ(4,5)
34#endif
35
36#if _OSMO_HAS_ATTRIBUTE_DEPRECATED_WITH_MESSAGE
37# define OSMO_DEPRECATED(text) __attribute__((__deprecated__(text)))
38#elif _OSMO_HAS_ATTRIBUTE_DEPRECATED
39# define OSMO_DEPRECATED(text) __attribute__((__deprecated__))
40#else
41# define OSMO_DEPRECATED(text)
42#endif
43
44#undef _OSMO_HAS_ATTRIBUTE_DEPRECATED_WITH_MESSAGE
45#undef _OSMO_HAS_ATTRIBUTE_DEPRECATED
46