使用gcc最后生成可执行文件时,如果所依赖的库文件是C++写的,必须加上-lstdc++选项,否则会报一大堆C++的错误,比如: undefined reference to `operator delete(void*)' undefined reference to `operator new(unsigned int)' undefined reference to `std::_List_node_base::hook(std::_List_node_base*)' 这是因为GCC默认不能链接C++库。
(unsigned long)' test.o: In function `operator delete(void*)':test.cpp:(.text+0x11): undefined reference to `free(void*)' test.o: In function `operator new[](unsigned long)': test.cpp:(.text+0x21): undefined reference to `malloc(unsigned long)'test.o: In function `operator ...
1>nvlink:error:Undefined reference to‘_ZN6ShaderD1Ev’in‘Debug/IShader.cu.obj’ 1>nvlink:error:Undefined reference to‘_ZN6ShaderD0Ev’in‘Debug/IShader.cu.obj’ 1>nvlink:error:Undefined reference to‘_ZN6ShaderD2Ev’in‘Debug/Lambert.cu.obj’ 我不知道 \\’_ZN6ShaderD1Ev\\’ 是...
undefined reference to `operator delete(void*)' /usr/bin/ld: CalleeExt.o: in function `std::vector<int, std::allocator<int> >::_M_check_len(unsigned long, char const*) const': /usr/include/c++/9/bits/stl_vector.h:1756: undefined reference to `std::__throw_length_error(char const...
In function `curlx_tvnow': timeval.c:(.text+0xe9): undefined reference to `clock_gettime' 4) 下面这个是因为没有指定链接参数-ldl /usr/local/thirdparty/openssl/lib/libcrypto.a(dso_dlfcn.o): In function `dlfcn_globallookup': dso_dlfcn.c:(.text+0x4c): undefined reference to `dlopen'...
or some such. Somewhere earlier this macro was redefined (or not defined at all if it was conditional on some other macro) and now your new operators do not have the parameters they need.It is just a guess, you will need to verify if it was the case or not....
reference_wrapper、ref() 及cref() 現在禁止繫結至暫存物件。 <random> 現在會嚴格強制進行其編譯時期前置條件。 各種不同的 C++ 標準程式庫類型特性都有「T 應為完整的類型」這項前置條件。 雖然編譯器現在會更嚴格實施這項先決條件,但並非在所有情況中都能實施。 (因為 C++ 標準程式庫前置條件違規會觸發未經定...
reference_wrapper、ref() 和cref() 现在禁止绑定到临时对象。 <random> 现在严格强制实施其编译时间的前置条件。 不同的 C++ 标准库类型特征共有的前置条件是“T 应为完整类型”。 虽然编译器更严格地强制执行此前提条件,但不会在所有情形中强制执行。 (由于 C++ 标准库前置条件违反了触发器未定义的行为,因此无...
C11/C++11 is the reference that is expected to always work. The GCC--pedanticcompiler option is not supported as of GCC-8+ because it forces non-portable code changes and because it tends to break the code base with each new GCC release. ...
[ 53%] Linking CXX executable alprd CMakeFiles/alprd.dir/daemon.cpp.o: In function `main': daemon.cpp:(.text+0xa54): undefined reference to `log4cplus::Logger::operator=(log4cplus::Logger&&)' daemon.cpp:(.text+0xbce): undefined reference to `log4cplus::Logger::operator=(log4c...