[Boost-bugs] [Boost C++ Libraries] #11559: Boost.Log 1.59 does not compile with Android NDK

Subject: [Boost-bugs] [Boost C++ Libraries] #11559: Boost.Log 1.59 does not compile with Android NDK
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2015-08-20 01:10:41

#11559: Boost.Log 1.59 does not compile with Android NDK
------------------------------+---------------------
 Reporter:  jeffcrogers@…     |      Owner:  andysem
     Type:  Bugs              |     Status:  new
Milestone:  To Be Determined  |  Component:  log
  Version:  Boost 1.59.0      |   Severity:  Problem
 Keywords:                    |
------------------------------+---------------------
 Seems like include/boost/log/detail/event.hpp will always result in
 BOOST_LOG_EVENT_USE_FUTEX being defined on newer linux, including Android,
 but Android does not support the sys_futex sys call:


 {{{
 libs/log/src/event.cpp:93:27: error: 'SYS_futex' was not declared in this
 scope
              if (::syscall(SYS_futex, &m_state.storage(),
 BOOST_LOG_FUTEX_WAIT, 0, NULL, NULL, 0) == 0)
                            ^
 In file included from ./boost/config.hpp:39:0,
                  from ./boost/log/detail/config.hpp:27,
                  from libs/log/src/event.cpp:16:
 libs/log/src/event.cpp: In member function 'void
 boost::log::v2s_mt_posix::aux::futex_based_event::set_signalled()':
 libs/log/src/event.cpp:121:38: error: 'SYS_futex' was not declared in this
 scope
          if (BOOST_UNLIKELY(::syscall(SYS_futex, &m_state.storage(),
 BOOST_LOG_FUTEX_WAKE, 1, NULL, NULL, 0) < 0))
 }}}

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/11559>
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