Re: [Boost-users] [thread] 1.47 on cygwin 1.7 -> undefined reference to boost::detail::set_tss_data::shared_ptr::tss_cleanup

Subject: Re: [Boost-users] [thread] 1.47 on cygwin 1.7 -> undefined reference to boost::detail::set_tss_data::shared_ptr::tss_cleanup
From: TONGARI (tongari95_at_[hidden])
Date: 2011-08-17 10:13:44

2011/8/17 Frédéric Bron <frederic.bron_at_[hidden]>

> I am trying to use boost 1.47 on cygwin 1.7 cross-compiling to win32
> with i686-w64-mingw32-g++ (4.5.3).
>
> This program gives me an error:
>
> #include <boost/thread/tss.hpp>
> int main() {
>        boost::thread_specific_ptr<int> ts;
>        return 0;
> }
>
> $ i686-w64-mingw32-g++ -o mgw-release/obj/Tests/toto.o -c -O3 -DNDEBUG
> -Wall -Wextra -pipe -mthreads
> -I/cygdrive/d/Softs/1.7/mgw-release/boost/include -I. Tests/toto.cc
> In file included from
>
> /cygdrive/d/Softs/1.7/mgw-release/boost/include/boost/thread/detail/thread_heap_alloc.hpp:15:0,
>                 from
> /cygdrive/d/Softs/1.7/mgw-release/boost/include/boost/thread/tss.hpp:10,
>                 from Tests/toto.cc:1:
>
> /cygdrive/d/Softs/1.7/mgw-release/boost/include/boost/thread/win32/thread_heap_alloc.hpp:59:40:
> warning: inline function ‘void*
> boost::detail::allocate_raw_heap_memory(unsigned int)’ declared as
> dllimport: attribute ignored
>
> /cygdrive/d/Softs/1.7/mgw-release/boost/include/boost/thread/win32/thread_heap_alloc.hpp:69:39:
> warning: inline function ‘void
> boost::detail::free_raw_heap_memory(void*)’ declared as  dllimport:
> attribute ignored
>
> $ i686-w64-mingw32-g++ -o mgw-release/bin/toto -O3 -DNDEBUG -Wall
> -Wextra -pipe -mthreads
> -I/cygdrive/d/Softs/1.7/mgw-release/boost/include
> mgw-release/obj/Tests/toto.o -Wl,--enable-auto-import -static
> -L/cygdrive/d/Softs/1.7/mgw-release/boost/lib -lboost_thread_win32
> mgw-release/obj/Tests/toto.o:toto.cc:(.text+0x104): undefined
> reference to
> `__imp___ZN5boost6detail12set_tss_dataEPKvNS_10shared_ptrINS0_20tss_cleanup_functionEEEPvb'
> collect2: ld returned 1 exit status
>
> any help would be welcome.
>

Try to compile with -DBOOST_THREAD_USE_LIB=1