Std :: Ошибка ссылки на файлы на Ubuntu 18.10 [Duplicate] ⇐ C++

[Anonymous]

Следующий код: < /p>
// g++ -std=c++17 -o fs fs.cpp
#include
#include
#include
#include

int main() {
using namespace std::filesystem;

directory_iterator iter{"."};
for (auto& ent: iter) {
std::cout
/usr/bin/ld: /tmp/cc7vhf9X.o: in function `main':
fs.cpp:(.text+0x10b): undefined reference to `std::filesystem::__cxx11::directory_iterator::operator*() const'
/usr/bin/ld: fs.cpp:(.text+0x151): undefined reference to `std::filesystem::__cxx11::directory_iterator::operator++()'
/usr/bin/ld: /tmp/cc7vhf9X.o: in function `std::filesystem::__cxx11::directory_iterator::directory_iterator(std::filesystem::__cxx11::path const&)':
fs.cpp:(.text._ZNSt10filesystem7__cxx1118directory_iteratorC2ERKNS0_4pathE[_ZNSt10filesystem7__cxx1118directory_iteratorC5ERKNS0_4pathE]+0x26): undefined reference to `std::filesystem::__cxx11::directory_iterator::directory_iterator(std::filesystem::__cxx11::path
const&, std::filesystem::directory_options, std::error_code*)'
/usr/bin/ld: /tmp/cc7vhf9X.o: in function `std::filesystem::__cxx11::path::path(char const (&) [2], std::filesystem::__cxx11::path::format)':
fs.cpp:(.text._ZNSt10filesystem7__cxx114pathC2IA2_cS1_EERKT_NS1_6formatE[_ZNSt10filesystem7__cxx114pathC5IA2_cS1_EERKT_NS1_6formatE]+0x6d): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
collect2: error: ld returned 1 exit status
< /code>
Как я могу это исправить?>

Подробнее здесь: https://stackoverflow.com/questions/538 ... untu-18-10