https://stackoverflow.com › questions › 7783345
c++ - library is linked but reference is undefined - Stack OverflowIt makes a difference where in the command you write this option; the linker searches and processes libraries and object files in the order they are specified. Thus, foo.o -lz bar.o searches library z after file foo.o but before bar.o. If bar.o refers to functions in z, those functions may not be loaded. The linker searches a ...
https://stackoverflow.com › questions › 1517138
Trying to include a library, but keep getting 'undefined reference to ...The problem is a reference thing. The linker resolves references in order, so when the library is BEFORE the module being compiled, the linker gets confused and does not think that any of the functions in the library are needed. By putting the library AFTER the module, the references to the library in the module are resolved by the linker.
https://discourse.cmake.org › t › getting-undefined-reference-error-despite-of-having-the...
Getting undefined reference error despite of having the library ...If you get linker errors about undefined references to symbols that involve types in the std::__cxx11 namespace or the tag [abi:cxx11] then it probably indicates that you are trying to link together object
https://openclassrooms.com › forum › sujet › les-sources-de-l-erreur-undefined-reference-to
Les sources de l'erreur "undefined reference to" - OpenClassroomsMarc Mongenet. 27 septembre 2013 à 14:02:10. L'erreur, c'est que l'éditeur de liens n'arrive pas à trouver le symbole référencé dans les fichiers objets qui lui sont passés. Deux cause principales: 1. Projet mal configuré, des fichiers nécessaires ne sont pas compilés. 2. Mélange de C et C++ sans utiliser les conventions nécessaires (extern "C").
https://www.geeksforgeeks.org › fix-undefined-reference-error-in-cpp
How to Fix Undefined Reference Error in C++? - GeeksforGeeksIn C++, the undefined reference error typically occurs during the linking phase of compilation. This error indicates that the compiler knows about a function or variable (it has been declared), but it cannot find the actual implementation (definition) during the linking process.
https://github.com › orgs › community › discussions › 88612
Added a shared library but still get undefined referenceThe executable is named liblexbor.so.0.0.0, which is typically a convention for shared libraries, not executables. Linking Issues: The undefined reference errors suggest that the linker (ld) can't find the implementations of the functions from liblexbor. Steps to Fix. Creating the Shared Library:
https://unix.stackexchange.com › questions › 416463
undefined reference, even when the linked library does existWhy the dynamic linker couldn't resolve reference when a shared library has a dependency on other share library?
https://www.softwaretestinghelp.com › cpp-errors
C++ Errors: Undefined Reference, Unresolved External Symbol etc.An “Undefined Reference” error occurs when we have a reference to object name (class, function, variable, etc.) in our program and the linker cannot find its definition when it tries to search for it in all the linked object files and libraries.
https://www.devgem.io › posts › resolving-undefined-references-when-using-a-library-as-a...
Resolving Undefined References When Using a Library as a Git Submodule ...By ensuring that you correctly link against libraries that your submodule depends on, you can resolve undefined reference issues during the build process. This involves understanding the linkage requirements and appropriately modifying your CMakeLists.txt files.
https://discourse.cmake.org › t › undefined-reference-problems-c › 4189
Undefined reference problems - C++ - Code - CMake DiscourseThe problem seems to be you’re building a STATIC library (check https://cmake.org/cmake/help/latest/command/add_library.html to know why it’s static). This library type is by default compiled without position independent code (PIC) and, if not explicitly written in CMake, does not carry transitive linking information.
