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> Boost C++ Libraries <http://www.boost.org/> Boost provides free peer-reviewed portable C++ source libraries.
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