2008/12/4 <frederic.bron@alcan.com>

I think wide char support is not available with mingw.

F. Bron

boost-users-bounces@lists.boost.org a écrit sur 03/12/2008 17:45:54 :

> Hi Dear all
>
> I can't link my program with boost::filesystem, the compiler
> report error below:
>
> ..\binaries\lib\libresourcemanager_d.a(resimg.o):resimg.cpp:(.
> text$_ZN5boost10filesystem6existsINS0_10basic_pathISbIwSt11char_traitsIwESaIwEENS0_12wpath_traitsEEEEENS_9enable_ifINS0_13is_basic_pathIT_EEbE4typeERKSB_[boost::
> enable_if<boost::filesystem::is_basic_path<boost::filesystem::
> basic_path<std::basic_string<wchar_t, std::char_traits<wchar_t>,
> std::allocator<wchar_t> >, boost::filesystem::wpath_traits> >,
> bool>::type boost::filesystem::exists<boost::filesystem::
> basic_path<std::basic_string<wchar_t, std::char_traits<wchar_t>,
> std::allocator<wchar_t> >, boost::filesystem::wpath_traits>
> >(boost::filesystem::basic_path<std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> >, boost::filesystem::
> wpath_traits> const&)]+0x77): undefined reference to `boost::
> filesystem::detail::status_api(std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> > const&, boost::
> system::error_code&)'
> ..\binaries\lib\libresourcemanager_d.a(resimg.o):resimg.cpp:(.
> text$_ZN5boost10filesystem6detail10path_proxyERKSbIwSt11char_traitsIwESaIwEESt13_Ios_Openmode[boost::
> filesystem::detail::path_proxy(std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> > const&, std::
> _Ios_Openmode)]+0xa8): undefined reference to `boost::filesystem::
> detail::create_file_api(std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> > const&, std::_Ios_Openmode)'
> ..\binaries\lib\libresourcemanager_d.a(resimg.o):resimg.cpp:(.
> text$_ZN5boost10filesystem6detail10path_proxyERKSbIwSt11char_traitsIwESaIwEESt13_Ios_Openmode[boost::
> filesystem::detail::path_proxy(std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> > const&, std::
> _Ios_Openmode)]+0x143): undefined reference to `boost::filesystem::
> detail::narrow_path_api(std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> > const&)'
> ..\binaries\lib\libresourcemanager_d.a(resimg.o):resimg.cpp:(.
> text$_ZN5boost10filesystem6detail10path_proxyERKSbIwSt11char_traitsIwESaIwEESt13_Ios_Openmode[boost::
> filesystem::detail::path_proxy(std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> > const&, std::
> _Ios_Openmode)]+0x1f8): undefined reference to `boost::filesystem::
> detail::remove_api(std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> > const&)'
> ..\binaries\lib\libresourcemanager_d.a(resimg.o):resimg.cpp:(.
> text$_ZN5boost10filesystem9file_sizeINS0_10basic_pathISbIwSt11char_traitsIwESaIwEENS0_12wpath_traitsEEEEENS_9enable_ifINS0_13is_basic_pathIT_EEyE4typeERKSB_[boost::
> enable_if<boost::filesystem::is_basic_path<boost::filesystem::
> basic_path<std::basic_string<wchar_t, std::char_traits<wchar_t>,
> std::allocator<wchar_t> >, boost::filesystem::wpath_traits> >,
> unsigned long long>::type boost::filesystem::file_size<boost::
> filesystem::basic_path<std::basic_string<wchar_t, std::
> char_traits<wchar_t>, std::allocator<wchar_t> >, boost::filesystem::
> wpath_traits> >(boost::filesystem::basic_path<std::
> basic_string<wchar_t, std::char_traits<wchar_t>, std::
> allocator<wchar_t> >, boost::filesystem::wpath_traits> const&)]
> +0x6b): undefined reference to `boost::filesystem::detail::
> file_size_api(std::basic_string<wchar_t, std::char_traits<wchar_t>,
> std::allocator<wchar_t> > const&)'
>
>
> My boost version: 1.37
> build script: bjam toolset=gcc --build-type=minimal link=shared stage
> Mingw32:tdm-mingw-1.808.3-f2
> GCC:gcc version 4.3.2 (4.3.2-tdm-1 for MinGW)
>
> boost_system-mgw43-mt-1_37.lib
> boost_iostreams-mgw43-mt-1_37.lib
> boost_filesystem-mgw43-mt-1_37.lib
>
>
> The same code worked fine on VC2008.
>
>
>
> Best regards
> Ken_______________________________________________
> Boost-users mailing list
> Boost-users@lists.boost.org
> http://lists.boost.org/mailman/listinfo.cgi/boost-users

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