Author
anonymous
over 6 years ago
Language
C++
Compiler
gcc 8.3.0
Options
Warnings
Boost 1.70.0
C++17
no pedantic
Author
anonymous
over 6 years ago
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.70.0/gcc-8.3.0/include -std=c++17 /tmp/cc6lkZkt.o: In function `main':
prog.cc:(.text+0x46): undefined reference to `std::filesystem::create_directories(std::filesystem::__cxx11::path const&)'
prog.cc:(.text+0x187): undefined reference to `std::filesystem::__cxx11::directory_iterator::operator*() const'
prog.cc:(.text+0x1c0): undefined reference to `std::filesystem::__cxx11::directory_iterator::operator++()'
prog.cc:(.text+0x211): undefined reference to `std::filesystem::remove_all(std::filesystem::__cxx11::path const&)'
/tmp/cc6lkZkt.o: In function `std::filesystem::__cxx11::directory_iterator::directory_iterator(std::filesystem::__cxx11::path const&)':
prog.cc:(.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*)'
/tmp/cc6lkZkt.o: In function `std::filesystem::__cxx11::path::path<char [12], std::filesystem::__cxx11::path>(char const (&) [12], std::filesystem::__cxx11::path::format)':
prog.cc:(.text._ZNSt10filesystem7__cxx114pathC2IA12_cS1_EERKT_NS1_6formatE[_ZNSt10filesystem7__cxx114pathC5IA12_cS1_EERKT_NS1_6formatE]+0x5e): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
/tmp/cc6lkZkt.o: In function `std::filesystem::__cxx11::path::path<char [8], std::filesystem::__cxx11::path>(char const (&) [8], std::filesystem::__cxx11::path::format)':
prog.cc:(.text._ZNSt10filesystem7__cxx114pathC2IA8_cS1_EERKT_NS1_6formatE[_ZNSt10filesystem7__cxx114pathC5IA8_cS1_EERKT_NS1_6formatE]+0x5e): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'
collect2: error: ld returned 1 exit status
Exit Code:
1