cmake undefined reference to vtable
As noted, moc is not processing MainWindow.h in your example. One way to force this to happen is to call qt_wrap_cpp() on it directly ...,text+0x10): undefined reference to `vtable for LibController' main.cpp.o: In function `int qmlRegisterType<LibController>(char const*, int, ...
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 cmake undefined reference to vtable 相關參考資料
"Undefined reference for vtable" on a Cmake Project ported ...
2018年7月31日 — That error (missing vtable) is quite common if you don't implement a non-pure virtual function. · Possible duplicate of Undefined reference to ... https://stackoverflow.com Qt 5 cmake fails with undefined reference to vtable on hello ...
As noted, moc is not processing MainWindow.h in your example. One way to force this to happen is to call qt_wrap_cpp() on it directly ... https://stackoverflow.com Qt Quick + CMake + custom QObject results in undefined ...
text+0x10): undefined reference to `vtable for LibController' main.cpp.o: In function `int qmlRegisterType<LibController>(char const*, int, ... https://stackoverflow.com Qt编译错误undefined reference to `vtable for MainWindow
2019年6月23日 — 0. 写在最前面我是用CMake来构建Qt工程时出现了这个错误，直观意思是MainWindow的虚表没有定义，猜测是某些子类没有构建成功，无法链接。 https://blog.csdn.net Undefined reference to vtable - Stack Overflow
The GCC FAQ has an entry on it: The solution is to ensure that all virtual methods that are not pure are defined. Note that a destructor must be defined ... https://stackoverflow.com Undefined reference to `vtable - Stack Overflow
You need to define the dtor as well, which will create the vtable CustomMenuFilter::~CustomMenuFilter() ... }. https://stackoverflow.com undefined reference to `vtable for Class` in destructor - Stack ...
2020年11月17日 — cpp Agua/Agua.cpp Personaje/Personaje.cpp , but you should probably invest in a simple build system like Makefiles or CMake. – Botje. https://stackoverflow.com undefined reference to `vtable in custom lib created with cmake
2017年2月12日 — ... undefined reference to `hrlQseqDev::waiting(bool, int)' and some more ... I'm trying to build my project with cmake (3.7.2) instead of ... https://stackoverflow.com using Q_OBJECT gives "undefined reference to vtable for plop ...
2018年9月29日 — And I get undefined reference to vtable for babel::MainWindow ... but since I'm using conan and Cmake I don't see how I could do this ... https://github.com Why am I getting "undefined reference to vtable..." errors when ...
2016年6月21日 — What could possibly be causing this sort of error? I recently switched to CMake from qmake and I never remember running into this much trouble ... https://stackoverflow.com |