[Boost-bugs] [Boost C++ Libraries] #4632: [mingw] multiple definition of _tls_used.

Subject: [Boost-bugs] [Boost C++ Libraries] #4632: [mingw] multiple definition of _tls_used.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2010-09-07 17:46:19

#4632: [mingw] multiple definition of _tls_used.
------------------------------+---------------------------------------------
 Reporter:  pluto@…           |       Owner:  anthonyw
     Type:  Bugs              |      Status:  new     
Milestone:  To Be Determined  |   Component:  thread  
  Version:  Boost 1.44.0      |    Severity:  Problem 
 Keywords:                    |  
------------------------------+---------------------------------------------
 hi,[[BR]]
 i'm trying to build my application for mingw
 [http://mingw-w64.sourceforge.net][[BR]]
 with recent gcc-4.5 cross-compiler but the linker reports an error:
 {{{
 (...)buildenv/windows/gcc-4.5/32/boost-1.44.0/lib/libboost_thread.a(tss_pe.o):
 tss_pe.cpp:(.rdata$T+0x0): multiple definition of `__tls_used'
 (...)/i686-pc-mingw32/lib/libmingw32.a(lib32_libmingw32_a-tlssup.o):
 (.tls+0x0): first defined here
 }}}

 Kai Tietz (the mingw maintainer) tolds me that boost needs correction in
 this area.[[BR]]
 here's the link to mingw implementation:

 [http://mingw-w64.svn.sourceforge.net/viewvc/mingw-w64/branches/releases/v1.0/mingw-w64-crt/crt/tlssup.c?revision=HEAD&view=markup

 tlssup.c]

-- 
Ticket URL: <https://svn.boost.org/trac/boost/ticket/4632>
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