20 C++ error: ‘string’ has not been declared 3 c++ " undefined reference to 'Foo::Foo(std::string)' " 5 C++ g++ can't find 'string' type in class header file 1 Undefined symbols for std::basic_string when linking c++ using gfortran? 5 C++ Error: no match for call to ...
Error:error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocator const&)' Error:error: undefined reference to 'std::basic_string, std::allocator >::basic_string(std::string const&)' Error:error: undefined reference to 'std::string::_Rep::_M_destroy(std::allocat...
// cancme2.ino:(.text._Z5pippov+0x4): undefined reference to `std::basic_string<char, std::char_traits, std::allocator >::~basic_string() // i had to force the compiler to generate the concrete class template class std::basic_string < char > ; endif /* _GLIBCXX_STRING */ ` ...
.//libGenaEngine.so: undefined reference to `CHttpParser::CHttpParser(std::basic_string<char, std::char_traits<char>, std::allocator<char> >)' .//libGenaEngine.so: undefined reference to `CHttpParser::ExactResultFromHttpMsgBody(std::basic_string<char, std::char_traits<char>, std::al...
undefined reference to `std::__cxx11::basic_string 原因 gcc5以及以后的版本,将std::string和std::list重写,std::list变为std::__cxx11::list<int>,std::string在c++03库是std::basic_string<char>,而在c++11中变为了std::__cxx11::basic_string<char>。而为了在编译的时候兼容旧版本(链接阶段),可...
undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string()' ../lib/libreference_data_driver.so: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::basic_string(std...
liboctomap.so: undefined reference to `std::basic_istream<char, std::char_traits<char> >& std::operator>><char, std::char_traits<char>, std::allocator<char> >(std::basic_istream<char, std::char_traits<char> >&, std::__cxx11::basic_string<char, std::char_traits<char>, std:...
一、问题描述 用cmake编译时出现这个问题: undefined reference to cv::imread(std::__cxx11::basic_string… 对‘cv::imread(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int)’未定义的引用 二、原因
用cmake编译时出现这个问题: undefined reference to cv::imread(std::__cxx11::basic_string… 对‘cv::imread(std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&, int)’未定义的引用 新版本的opencv 把读取从链接库libopencv_highgui中剥离出来多了一个libopencv...
编译选项加上-lstdc++