juean

make -j4 error

4

/usr/bin/ld: libfacedetect.a(livefacereco.cpp.o): in function `MTCNNDetection()': livefacereco.cpp:(.text+0x3d40): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()' /usr/bin/ld: livefacereco.cpp:(.text+0x3e28): undefined reference to `std::filesystem::symlink_status(std::filesystem::__cxx11::path const&)' /usr/bin/ld: livefacereco.cpp:(.text+0x3e84): undefined reference to `std::filesystem::status(std::filesystem::__cxx11::path const&)' /usr/bin/ld: livefacereco.cpp:(.text+0x4824): undefined reference to `std::filesystem::__cxx11::path::_M_split_cmpts()'...