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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