Mac上架构为x86_64 c ++的未定义符号 [英] Undefined symbols for architecture x86_64 c++ on Mac
本文介绍了Mac上架构为x86_64 c ++的未定义符号的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
当我尝试编译我得到的错误下面，说实话我完全失去了正在发生什么。似乎有一个命名空间的问题？
Macintosh-2： ImageTool root $ gcc main.cpp -o main.out
架构x86_64的未定义符号：
std :: __ 1 :: locale :: has_facet（std :: __ 1 :: locale :: id&） const，引用自：
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: locale :: use_facet（std :: __ 1 :: locale :: id&）const，引用自：
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: endl< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>&）in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std： ：__ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>& char，char const *，unsigned long）in main-f0eaa5.o
std :: __ 1： ：basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: imbue（std :: __ 1 :: locale const&）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: ios_base :: getloc（）const，引用自：
std :: __ 1 :: basic_ostream& std :: __ 1 :: char_traits< char> >& std :: __ 1 :: endl< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>&）in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std： ：__ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>& char const *，unsigned long）in main-f0eaa5.o
std :: __ 1 :: basic_string< char，std :: __ 1 :: char_traits< char>，std :: __ 1 :: allocator< char>> :: __ init（char const *，unsigned long），引用自：
Partition_Info :: getFileSystemType（）in main-f0eaa5.o
main-f0eaa5.o中的DirectoryEntry :: getNameOfFile（）
main-f0eaa5.o中的FileContents :: getFileContents（）
std： ：__ 1 :: basic_string< char，std :: __ 1 :: char_traits< char>，std :: __ 1 :: allocator< char>> :: __ init（unsigned long，char），引用自：
std :: __ 1 :: ostreambuf_iterator< char，std :: __ 1 :: char_traits< char> > std :: __ 1 :: __ pad_and_output< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: ostreambuf_iterator< char，std :: __ 1 :: char_traits< char>>，char const *，char const *，char const *，std :: __ 1 :: ios_base& char）in main-f0eaa5.o
std :: __ 1 :: basic_string< char，std :: __ 1 :: char_traits< char> ;, std :: __ 1 :: allocator< char> ），引用自：
main-f0eaa5.o
中的Partition_Info :: getFileSystemType（）std :: __ 1 :: basic_string< char，std :: __ 1 :: char_traits< char>，std： ：__ 1 :: allocator< char>> ::〜basic_string（），引用自：
main-f0eaa5.o
中的Partition_Info :: getFileSystemType $ b std :: __ 1 :: ostreambuf_iterator< char，std :: __ 1 :: char_traits< char> > std :: __ 1 :: __ pad_and_output< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: ostreambuf_iterator< char，std :: __ 1 :: char_traits< char>>，char const *，char const *，char const *，std :: __ 1 :: ios_base& char）in main-f0eaa5.o
std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char>> :: read（char *，long），引用自：
_main in main-f0eaa5.o
std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char>> :: seekg（long long，std :: __ 1 :: ios_base :: seekdir），引用自：
_main in main-f0eaa5.o
std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char>> ::〜basic_istream ），引用自：
construction vtable for std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char> > -in-std :: __ 1 :: basic_ifstream< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char>> ::〜basic_istream（），引用自：
for std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char> > -in-std :: __ 1 :: basic_ifstream< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char>> ::〜basic_istream（），引用自：
_main main-f0eaa5.o
std :: __ 1 :: basic_ifstream< char，std :: __ 1 :: char_traits< char> > ::〜basic_ifstream（）in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> from：
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: endl< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>&）in main-f0eaa5.o
std :: __ 1 :: basic_ostream& :: __ 1 :: char_traits< char>> :: flush（），引用自：
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits& >& std :: __ 1 :: endl< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>&）in main-f0eaa5.o
std :: __ 1 :: basic_ostream& :: __ 1 :: char_traits< char>> :: sentry :: sentry（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>&），引用：
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>& char const *，unsigned long）in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>> :: sentry ::〜sentry（），引用自：
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>& char const *，unsigned long）in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>> :: operator<<（bool），引用自：
_main in main-f0eaa5.o
std： ：__ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>> :: operator<<（int），引用自：
_main in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>> :: operator<<（unsigned int），引用自：
_main in main-f0eaa5.o
std :: __ 1 :: basic_streambuf< char，std :: __ 1 :: char_traits< char>> :: uflow（），引用自：
vtable for std :: __ 1 :: basic_filebuf< char ，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
std :: __ 1 :: basic_streambuf< char，std :: __ 1 :: char_traits< char>> :: xsgetn（char *，long），引用自：
vtable for std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
std :: __ 1 :: basic_streambuf< char，std :: __ 1 :: char_traits< char>> :: xsputn（char const *，long），引用自：
vtable for std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
std :: __ 1 :: basic_streambuf< char，std :: __ 1 :: char_traits< char>> :: showmanyc（），引用自：
vtable for std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
std :: __ 1 :: basic_streambuf< char，std :: __ 1 :: char_traits< char>> :: basic_streambuf（），引用自：
std :: __1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: basic_streambuf< char，std :: __ 1 :: char_traits< char> ::〜basic_streambuf ：
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: cout，引用自：
_main in main-f0eaa5.o
std :: __ 1 :: ctype< char> :: id，引用自：
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: endl< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>&）in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std： ：__ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>& char const *，unsigned long）in main-f0eaa5.o
std :: __ 1 :: locale :: locale（std :: __ 1 :: locale const&），引用自：
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: locale ::〜locale（），引用自：
std :: __ 1 :: basic_ostream& std :: __ 1 :: char_traits< char> >& std :: __ 1 :: endl< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>&）in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std： ：__ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>& char，char const *，unsigned long）in main-f0eaa5.o
std :: __ 1： ：basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: codecvt
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: ios_base :: __ set_badbit_and_consider_rethrow（），引用自：
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>& char const *，unsigned long）in main-f0eaa5.o
std :: __ 1 :: ios_base :: clear（unsigned int），引用源自：
_main in main-f0eaa5.o
std :: __ 1 :: ios_base :: clear
_main in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>& char const *，unsigned long）in main-f0eaa5.o
std :: __ 1 :: basic_ios< char，std :: __ 1 :: char_traits< char>> ::〜basic_ios（），引用自：
_main in main-f0eaa5.o
std :: __ 1 :: basic_ifstream< char，std :: __ 1 :: char_traits< char> > ::〜basic_ifstream（）in main-f0eaa5.o
std :: bad_cast :: bad_cast（），引用自：
std :: __ 1 :: basic_filebuf< char，std :: __1 :: char_traits< char> > :: seekoff（long long，std :: __ 1 :: ios_base :: seekdir，unsigned int）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< ; char> > :: sync（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: underflow（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: overflow（int）in main-f0eaa5.o
std :: bad_cast ::〜bad_cast（），引用自：
std :: __ 1 :: basic_filebuf
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: underflow（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: main-f0eaa5.o中的overflow（int）
std :: terminate（），引用自：
___clang_call_terminate in main-f0eaa5.o
typeinfo for std： ：__ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char>>，引用自：
construction vtable for std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char> > -in-std :: __ 1 :: basic_ifstream< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
typeinfo for std :: __ 1 :: basic_ifstream< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
typeinfo for std :: __ 1 :: basic_streambuf< char，std :: __ 1 :: char_traits< char>>，引用自：
typeinfo for std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
std :: bad_cast的typeinfo，引用自：
std :: __ 1 :: basic_filebuf
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: overflow（int）in main-f0eaa5.o
vtable for __cxxabiv1 :: __ si_class_type_info，引用自：
typeinfo for std :: __ 1 :: basic_ifstream< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
typeinfo for std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
注意：缺少的vtable通常意味着第一个非内联虚拟成员函数没有定义。
vtable for std :: __ 1 :: ios_base，引用自：
_main in main-f0eaa5.o
注意：缺少的vtable通常意味着第一个非内联virtual成员函数没有定义。
vtable for std :: __ 1 :: basic_ios< char，std :: __ 1 :: char_traits< char>>，引用自：
_main in main-f0eaa5.o
：缺少vtable通常意味着第一个非内联虚拟成员函数没有定义。
非虚拟thunk到std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char>> ::〜basic_istream（），引用自：
std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char> > -in-std :: __ 1 :: basic_ifstream< char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
non-virtual thunk to std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char>> ::〜basic_istream（），引用自：
construction vtable for std :: __ 1 :: basic_istream< char，std :: __ 1 :: char_traits< char> > -in-std :: __ 1 :: basic_ifstream&char; char，std :: __ 1 :: char_traits< char> > in main-f0eaa5.o
operator delete []（void *），引用自：
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > ::〜basic_filebuf（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: imbue（std :: __ 1 :: locale const&）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: setbuf（char *，long）in main-f0eaa5.o
operator delete（void *），引用自：
std :: __ 1 :: basic_ifstream< char，std :: __1 :: char_traits< char> > :: basic_ifstream（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
operator new []（unsigned long），引用自：
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: imbue（std :: __ 1 :: locale const&）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: setbuf（char *，long）in main-f0eaa5.o
___cxa_allocate_exception，引用自：
std :: __ 1 :: basic_filebuf
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: underflow（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，main-f0eaa5.o中的
___clang_call_terminate引用：main-f0eaa5.o
___cxa_begin_catch std :: __ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>& char，char const *，unsigned long）in main-f0eaa5.o
std :: __ 1： ：basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
___cxa_call_unexpected，引用自：
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: main（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
___cxa_end_catch，引用自：
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>& char，char const *，unsigned long）in main-f0eaa5.o
std :: __ 1： ：basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: basic_filebuf（）in main-f0eaa5.o
___cxa_throw，引用自：
std :: __ 1 :: basic_filebuf
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: underflow（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> main-f0eaa5.o
$ main中的main-f0eaa5.o中的溢出（int）f0eaa5.o
___gxx_personality_v0
Partition_Info :: getFileSystemType .o
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: endl< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>>&）in main-f0eaa5.o
std :: __ 1 :: basic_ifstream& ：__ 1 :: char_traits< char> > :: basic_ifstream（）in main-f0eaa5.o
std :: __ 1 :: basic_filebuf< char，std :: __ 1 :: char_traits< char> > :: main（）in main-f0eaa5.o
std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char> >& std :: __ 1 :: __ put_character_sequence< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: basic_ostream< char，std :: __ 1 :: char_traits< char>& char，char const *，unsigned long）in main-f0eaa5.o
std :: __ 1： ：ostreambuf_iterator< char，std :: __ 1 :: char_traits< char> > std :: __ 1 :: __ pad_and_output< char，std :: __ 1 :: char_traits< char> >（std :: __ 1 :: ostreambuf_iterator< char，std :: __ 1 :: char_traits< char>>，char const *，char const *，char const *，std :: __ 1 :: ios_base& char）in main-f0eaa5.o
...
ld：没有为架构x86_64找到符号
clang：error：linker命令失败，退出代码为1（使用-v查看调用）
解决方案
gcc 对于C代码。
g ++ 是C ++代码的编译器。
Hi I have wrote a program in C++ in Netbeans on Macintosh that uses these these includes - iostream,fstream, string & cstdlib. The program compiles fine in Netbeans but I need to compile and run it with gcc because I need to pass an Image File to the program in terminal.
When I try to compile I get the error below and to be honest I am completely lost as to what is going on. It seems there is an issue with the namespace? Anyone able to help?
Thanks!
Macintosh-2:ImageTool root$ gcc main.cpp -o main.out
Undefined symbols for architecture x86_64:
"std::__1::locale::has_facet(std::__1::locale::id&) const", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in main-f0eaa5.o
"std::__1::locale::use_facet(std::__1::locale::id&) const", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::endl<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in main-f0eaa5.o
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in main-f0eaa5.o
"std::__1::ios_base::getloc() const", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::endl<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in main-f0eaa5.o
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
"std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__init(char const*, unsigned long)", referenced from:
Partition_Info::getFileSystemType() in main-f0eaa5.o
DirectoryEntry::getNameOfFile() in main-f0eaa5.o
FileContents::getFileContents() in main-f0eaa5.o
"std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__init(unsigned long, char)", referenced from:
std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in main-f0eaa5.o
"std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::assign(char const*)", referenced from:
Partition_Info::getFileSystemType() in main-f0eaa5.o
"std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_string()", referenced from:
Partition_Info::getFileSystemType() in main-f0eaa5.o
_main in main-f0eaa5.o
std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in main-f0eaa5.o
"std::__1::basic_istream<char, std::__1::char_traits<char> >::read(char*, long)", referenced from:
_main in main-f0eaa5.o
"std::__1::basic_istream<char, std::__1::char_traits<char> >::seekg(long long, std::__1::ios_base::seekdir)", referenced from:
_main in main-f0eaa5.o
"std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in main-f0eaa5.o
"std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in main-f0eaa5.o
"std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
_main in main-f0eaa5.o
std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in main-f0eaa5.o
"std::__1::basic_ostream<char, std::__1::char_traits<char> >::put(char)", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::endl<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in main-f0eaa5.o
"std::__1::basic_ostream<char, std::__1::char_traits<char> >::flush()", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::endl<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in main-f0eaa5.o
"std::__1::basic_ostream<char, std::__1::char_traits<char> >::sentry::sentry(std::__1::basic_ostream<char, std::__1::char_traits<char> >&)", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
"std::__1::basic_ostream<char, std::__1::char_traits<char> >::sentry::~sentry()", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
"std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(bool)", referenced from:
_main in main-f0eaa5.o
"std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(int)", referenced from:
_main in main-f0eaa5.o
"std::__1::basic_ostream<char, std::__1::char_traits<char> >::operator<<(unsigned int)", referenced from:
_main in main-f0eaa5.o
"std::__1::basic_streambuf<char, std::__1::char_traits<char> >::uflow()", referenced from:
vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in main-f0eaa5.o
"std::__1::basic_streambuf<char, std::__1::char_traits<char> >::xsgetn(char*, long)", referenced from:
vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in main-f0eaa5.o
"std::__1::basic_streambuf<char, std::__1::char_traits<char> >::xsputn(char const*, long)", referenced from:
vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in main-f0eaa5.o
"std::__1::basic_streambuf<char, std::__1::char_traits<char> >::showmanyc()", referenced from:
vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in main-f0eaa5.o
"std::__1::basic_streambuf<char, std::__1::char_traits<char> >::basic_streambuf()", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in main-f0eaa5.o
"std::__1::basic_streambuf<char, std::__1::char_traits<char> >::~basic_streambuf()", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::~basic_filebuf() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in main-f0eaa5.o
"std::__1::cout", referenced from:
_main in main-f0eaa5.o
"std::__1::ctype<char>::id", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::endl<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in main-f0eaa5.o
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
"std::__1::locale::locale(std::__1::locale const&)", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in main-f0eaa5.o
"std::__1::locale::~locale()", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::endl<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in main-f0eaa5.o
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in main-f0eaa5.o
"std::__1::codecvt<char, char, __mbstate_t>::id", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in main-f0eaa5.o
"std::__1::ios_base::__set_badbit_and_consider_rethrow()", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
"std::__1::ios_base::init(void*)", referenced from:
_main in main-f0eaa5.o
"std::__1::ios_base::clear(unsigned int)", referenced from:
_main in main-f0eaa5.o
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
"std::__1::basic_ios<char, std::__1::char_traits<char> >::~basic_ios()", referenced from:
_main in main-f0eaa5.o
std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in main-f0eaa5.o
"std::bad_cast::bad_cast()", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::sync() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::underflow() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::overflow(int) in main-f0eaa5.o
"std::bad_cast::~bad_cast()", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::sync() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::underflow() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::overflow(int) in main-f0eaa5.o
"std::terminate()", referenced from:
___clang_call_terminate in main-f0eaa5.o
"typeinfo for std::__1::basic_istream<char, std::__1::char_traits<char> >", referenced from:
construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in main-f0eaa5.o
typeinfo for std::__1::basic_ifstream<char, std::__1::char_traits<char> > in main-f0eaa5.o
"typeinfo for std::__1::basic_streambuf<char, std::__1::char_traits<char> >", referenced from:
typeinfo for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in main-f0eaa5.o
"typeinfo for std::bad_cast", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::sync() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::underflow() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::overflow(int) in main-f0eaa5.o
"vtable for __cxxabiv1::__si_class_type_info", referenced from:
typeinfo for std::__1::basic_ifstream<char, std::__1::char_traits<char> > in main-f0eaa5.o
typeinfo for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in main-f0eaa5.o
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
"vtable for std::__1::ios_base", referenced from:
_main in main-f0eaa5.o
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
"vtable for std::__1::basic_ios<char, std::__1::char_traits<char> >", referenced from:
_main in main-f0eaa5.o
NOTE: a missing vtable usually means the first non-inline virtual member function has no definition.
"non-virtual thunk to std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in main-f0eaa5.o
"non-virtual thunk to std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from:
construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in main-f0eaa5.o
"operator delete[](void*)", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::~basic_filebuf() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::setbuf(char*, long) in main-f0eaa5.o
"operator delete(void*)", referenced from:
std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::~basic_filebuf() in main-f0eaa5.o
"operator new[](unsigned long)", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::setbuf(char*, long) in main-f0eaa5.o
"___cxa_allocate_exception", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::sync() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::underflow() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::overflow(int) in main-f0eaa5.o
"___cxa_begin_catch", referenced from:
___clang_call_terminate in main-f0eaa5.o
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::~basic_filebuf() in main-f0eaa5.o
"___cxa_call_unexpected", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::close() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in main-f0eaa5.o
"___cxa_end_catch", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::~basic_filebuf() in main-f0eaa5.o
"___cxa_throw", referenced from:
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::sync() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::underflow() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::overflow(int) in main-f0eaa5.o
"___gxx_personality_v0", referenced from:
Partition_Info::getFileSystemType() in main-f0eaa5.o
_main in main-f0eaa5.o
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::endl<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&) in main-f0eaa5.o
std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in main-f0eaa5.o
std::__1::basic_filebuf<char, std::__1::char_traits<char> >::close() in main-f0eaa5.o
std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in main-f0eaa5.o
std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in main-f0eaa5.o
...
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
解决方案
gcc is a compiler for C code.
g++ is a compiler for C++ code.
这篇关于Mac上架构为x86_64 c ++的未定义符号的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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