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Re: [Libevent-users] macosx, __attribute__ compile error



On Tue, Jul 23, 2019 at 12:26:56AM -0700, Jerry wrote:
> Hello.  I am trying to compile libevent 2.1.10 on MacOS X 10.9 with Xcode
> 5.1.  A warning and error message was generated and is appended below.
> 
> The compiler does not seem to expand or define the __attribute__ macro. The
> EVUTIL_FALLTHROUGH macro is defined via EVUTIL_HAS_ATTRIBUTE, which is
> simply a wrapper for __has_attribute, which is a feature of clang. The
> comment says that clang 3.2-3.5 has a bug with __has_attribute, does the bug
> continue even in clang 5.1?

Hi!

This issue should be fixed by the following patch:
  https://github.com/libevent/libevent/commit/7d569b0fafe76e9036695ccc9d22d2195c214bce

-- 
  Azat.
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