error: undefined reference to `_imp___ZN11QSerialPortC1EP7QObject' 咋回事?百度?答案说是在头文件加上 Qt += SerialPort 可是加上之后还是不行。最后经过朋友指点,发现Qt Creator所认识的库文件是.a和.so,添加方式有两种: 1、在.pro文件中添加 LIBS += -L$$PWD/lib/ -lQComConn 1. 2、另一种方...
错误信息: undefined reference to `_imp___ZN10QTcpSocketD1Ev' undefined reference to `_imp___ZN10QTcpSocketC1EP7QObject' undefined reference to `_imp___ZN10QTcpSocketD1Ev' undefined reference to `_imp___ZN10QTcpSocketD1Ev' undefined reference to `_imp___ZN10QTcpSocketD1Ev' undefin...
undefined reference to `std::__cxx11::basic_string<char, 2019-11-13 09:41 −centos上编译报错,部分信息如下: /usr/local/lib/libprotobuf.so.9: undefined reference to `std::__cxx11::basic_string<char, std::char_traits<char>, std::al... ...
_stringIcSt11char_traitsIcESaIcEEERi]+0xa6): undefined reference to__imp_getnameinfo' D:/scoop/apps/w64devkit/current/bin/ld.exe: C:\Users\\AppData\Local\Temp\cchxMCMU.o:server.cpp:(.text$_ZN7httplib10ClientImplD0Ev[_ZN7httplib10ClientImplD0Ev]+0x3a): undefined reference to__imp_...
dev-cpp下编译报错 C:\Users\jj\AppData\Local\Temp\ccDdSzYA.o CImg_demo.cpp:(.text$_ZN12cimg_library11CImgDisplay5paintEv[_ZN12cimg_library11CImgDisplay5paintEv]+0xb7): undefined reference to `__imp_SetDIBitsToDevice' 解决过程 查阅了官方文档 ...
undefined reference to `_Unwind_Resume'什么情况 怎么解决 具体点 分享1赞 ege娘吧 LoDolores undefined reference to `ege::initgraph(int, int, int)炮姐你好,我用的是codeblocks 一步一步按文档摆弄了半天,各种添加了,试了一下这个,报错undefined reference to `ege::initgraph(int, int, int) #include ...
undefined reference to__imp__ZTIN4inet15IInterfaceTableE' ../out/clang-debug/src/nesting/application/udpapp/UdpScheduledTrafficGenerator.o:(.rdata+0x7b0): undefined reference tonon-virtual thunk to inet::OperationalBase::handleOperationStage(inet::LifecycleOperation*, inet::IDoneCallback*)' .....
undefined reference to `google::LogMessageFatal::~LogMessageFatal()' dmlc-core/libdmlc.a(io.o): In function `dmlc::ThreadedIter<dmlc::io::InputSplitBase::Chunk>::Value() const': io.cc:(.text._ZNK4dmlc12ThreadedIterINS_2io14InputSplitBase5ChunkEE5ValueEv[_ZNK4dmlc12ThreadedIterINS_2io...
undefined reference to `_imp___ZN15QAbstractSocket5closeEv' collect2: ld returned 1 exit status 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 解决方案: 链接库问题,在工程文件(.pro)文件中 QT += core gui network 1. 加上network选项