[Boost-bugs] [Boost C++ Libraries] #3690: regex depends on pthread library when boost is built with threading=single

Subject: [Boost-bugs] [Boost C++ Libraries] #3690: regex depends on pthread library when boost is built with threading=single
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2009-11-28 06:19:28

#3690: regex depends on pthread library when boost is built with threading=single
---------------------------------+------------------------------------------
 Reporter:  jdccdevel@…          |       Owner:  johnmaddock
     Type:  Bugs                 |      Status:  new        
Milestone:  Boost 1.42.0         |   Component:  regex      
  Version:  Boost 1.40.0         |    Severity:  Problem    
 Keywords:                       |  
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 regex depends on pthread library when boost is built with threading=single

 static_mutex.cpp uses the functions pthread_mutex_unlock and
 pthread_mutex_lock. This creates a dependancy on pthreads which should not
 exist when compiled with threading=single.

 This is, in particular, a problem when static linking on AIX.

 It appears that BOOST_HAS_THREADS is still being set when threading=single
 is set on the bjam command line.

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Ticket URL: <https://svn.boost.org/trac/boost/ticket/3690>
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