undefined reference to 'std::string Helper::ToString<int> (int const&)' in Helper.h on line ToString(y): Helper.h #ifndefHELPER_H#defineHELPER_H#include<ctime>#include<string>#include<sstream>#include<fstream>namespaceHelper {template<classT>std::stringToString(constT &);structDateTime{DateT...
当遇到编译时出现"undefined reference to `std::__cxx11::basic_string" 或者 "@GLIBCXX_3.4.21" 的错误时，通常是由于ABI（应用二进制接口）冲突所致。这一问题常见于编译器版本与本地库编译版本不一致的情况。通过网络搜索，发现解决此类问题的常见方法之一是调整cmakelist文件。尝试调整cmakelist...
char*, CvFileNode*): error: undefined reference to'std::string::at(unsigned int)'C:/sdk/opencv-3.4.2-android-sdk/sdk/native/staticlibs/armeabi-v7a/libopencv_core.a(persistence.cpp.o):persistence.cpp:function
undefined reference to `std::hash<std::basic_string<char, std::char_traits<char>, std::allocator<char> >const>::operator()(std::basic_string<char, std::char_traits<char>, std::allocator<char> >)const' I'm using GCC 4.6.1, with the-std=c++0xoption. I'm pretty surestd::hash<st...
编译报错:undefined reference to `std::__cxx11::basic_string 或者@GLIBCXX_3.4.21 错误信息大致如上,搜寻网上信息说明是ABI冲突,编译器版本和本地库编译版本不一致(大概是这样吧)。以ABI冲突为关键词搜索网上信息,进行尝试。 尝试方法1:在cmakelist中添加 :...
I struggled a lot around this problem code like this include void pippo () { std::string s; } was generating error undefined reference to `std::basic_string<char, std::char_traits, std::allocator >::~basic_string() in order to fix it i h...
main.cpp:(.text+0x179): undefined reference to cv::imread(std::string const&, int)' main.cpp:(.text+0x567): undefined reference to cv::imshow(std::string const&, cv::_InputArray const&)' main.cpp:(.text+0x856): undefined reference to cv::imshow(std::string const&, cv::_InputAr...
/usr/local/lib/libprotobuf.so.9: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> >::find_first_of(char, unsigned long) const@GLIBCXX_3.4.21' /usr/local/lib/libboost_regex.so.1.68.0: undefined reference to `std::__cxx11::bas...
2/lib/libsfml-graphics.so||undefined reference to `std::__throw_out_of_range_fmt(char const*, ...)@GLIBCXX_3.4.20'| ||=== Build failed: 1 error(s), 0 warning(s) (0 minute(s), 0 second(s)) ===| the SFML package came from their website, under the gcc 64bit for lin...
链接错误通常会指出哪个符号找不到定义。例如,“undefined reference tostd::filesystem::path::_M_split_cmpts()”这样的错误信息,直接告诉我们std::filesystem::path类的某个成员函数没有被定义。这是一个明确的信号,告诉我们需要链接提供该函数定义的库。