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Attempt to link in ObjC2 compatibility code if we have an older runtime.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@29670 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2010-02-19 12:51:02 +00:00
parent 7cc69dfaae
commit 073595b9e9
11 changed files with 1246 additions and 863 deletions
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12
Source/ObjectiveC2/Availability.h Normal file
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#ifdef STRICT_MACOS_X
# define OBJC_NONPORTABLE __attribute__((error("Function not supported by the Apple runtime")))
#else
# define OBJC_NONPORTABLE
#endif
#if !defined(__DEPRECATE_DIRECT_ACCESS) || defined(__OBJC_LEGACY_GNU_MODE__) || defined(__OBJC_RUNTIME_INTERNAL__)
# define OBJC_DEPRECATED
#else
# define OBJC_DEPRECATED __attribute__((deprecated))
#endif