使用boost.filesystem使用时编译错误

使用boost.filesystem使用时编译错误

错误(我的是vs2008):

1>main.obj : error LNK2019: 无法解析的外部符号 "private: static class stlp_std::codecvt<unsigned short,char,int> const * & __cdecl boost::filesystem3::path::wchar_t_codecvt_facet(void)" ()，该符号在函数 "public: static class stlp_std::codecvt<unsigned short,char,int> const & __cdecl boost::filesystem3::path::codecvt(void)" () 中被引用
1>main.obj : error LNK2019: 无法解析的外部符号 "void __cdecl boost::filesystem3::path_traits::convert(char const *,char const *,class stlp_std::basic_string<unsigned short,class stlp_std::char_traits<unsigned short>,class stlp_std::allocator<unsigned short> > &,class stlp_std::codecvt<unsigned short,char,int> const &)" ()，该符号在函数 "void __cdecl boost::filesystem3::path_traits::dispatch<class stlp_std::basic_string<unsigned short,class stlp_std::char_traits<unsigned short>,class stlp_std::allocator<unsigned short> > >(class stlp_std::basic_string<char,class stlp_std::char_traits<char>,class stlp_std::allocator<char> > const &,class stlp_std::basic_string<unsigned short,class stlp_std::char_traits<unsigned short>,class stlp_std::allocator<unsigned short> > &,class stlp_std::codecvt<unsigned short,char,int> const &)" () 中被引用

解决:

这是vs没有默认wchar_t为内置的原因, 选择 项目 -> c/c++ -> 语言 -> 将wchar_t视为内置类型(是)