C++ Не компилируется в gcc — как исправить? В MacOS пытаюсь в терминале скомпилировать элементарную программу:gcc 3.cpp -o 3
Код:#include
using namespace std;
int main()
{
cout << "Hello, world!" << endl;
return 0;
}
Выдаёт:Undefined symbols for architecture x86_64:
"std::__1::locale::use_facet(std::__1::locale::id&) const", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::endl<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&) in 3-de7b8a.o
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"std::__1::ios_base::getloc() const", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::endl<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&) in 3-de7b8a.o
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >::__init(unsigned long, char)", referenced from:
std::__1::ostreambuf_iterator<char, std::__1::char_traits > std::__1::__pad_and_output<char, std::__1::char_traits >(std::__1::ostreambuf_iterator<char, std::__1::char_traits >, char const*, char const*, char const*, std::__1::ios_base&, char) in 3-de7b8a.o
"std::__1::basic_string<char, std::__1::char_traits, std::__1::allocator >::~basic_string()", referenced from:
std::__1::ostreambuf_iterator<char, std::__1::char_traits > std::__1::__pad_and_output<char, std::__1::char_traits >(std::__1::ostreambuf_iterator<char, std::__1::char_traits >, char const*, char const*, char const*, std::__1::ios_base&, char) in 3-de7b8a.o
"std::__1::basic_ostream<char, std::__1::char_traits >::put(char)", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::endl<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&) in 3-de7b8a.o
"std::__1::basic_ostream<char, std::__1::char_traits >::flush()", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::endl<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&) in 3-de7b8a.o
"std::__1::basic_ostream<char, std::__1::char_traits >::sentry::sentry(std::__1::basic_ostream<char, std::__1::char_traits >&)", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"std::__1::basic_ostream<char, std::__1::char_traits >::sentry::~sentry()", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"std::__1::cout", referenced from:
_main in 3-de7b8a.o
"std::__1::ctype::id", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::endl<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&) in 3-de7b8a.o
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"std::__1::locale::~locale()", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::endl<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&) in 3-de7b8a.o
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"std::__1::ios_base::__set_badbit_and_consider_rethrow()", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"std::__1::ios_base::clear(unsigned int)", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"std::terminate()", referenced from:
___clang_call_terminate in 3-de7b8a.o
"___cxa_begin_catch", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
___clang_call_terminate in 3-de7b8a.o
"___cxa_end_catch", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
"___gxx_personality_v0", referenced from:
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::endl<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&) in 3-de7b8a.o
std::__1::basic_ostream<char, std::__1::char_traits >& std::__1::__put_character_sequence<char, std::__1::char_traits >(std::__1::basic_ostream<char, std::__1::char_traits >&, char const*, unsigned long) in 3-de7b8a.o
std::__1::ostreambuf_iterator<char, std::__1::char_traits > std::__1::__pad_and_output<char, std::__1::char_traits >(std::__1::ostreambuf_iterator<char, std::__1::char_traits >, char const*, char const*, char const*, std::__1::ios_base&, char) in 3-de7b8a.o
Dwarf Exception Unwind Info (__eh_frame) in 3-de7b8a.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)

Предыдущий
вопрос Следующий
вопрос

1. Главная
2. Вопросы и ответы
3. Вопросы и ответы по программированию
4. C++ Не компилируется...