Details
-
Bug
-
Resolution: Done
-
P2: Important
-
6.2.0 RC
-
7405ce9412e6b0bc70b2051734668c8ecca4ceb2 (qt/qtwebengine/dev) 549c12ae5352741a450d8948671d8ff0f332534e (qt/qtwebengine/6.2)
Description
Have Qt6.2.0 rc2 gcc binaries installed, configure and compile webengine/quicknanobrowser example. Configure passes, but compile fails:
[1/1] Linking CXX executable quicknanobrowser FAILED: quicknanobrowser : && /usr/bin/c++ CMakeFiles/quicknanobrowser.dir/quicknanobrowser_autogen/mocs_compilation.cpp.o CMakeFiles/quicknanobrowser.dir/main.cpp.o CMakeFiles/quicknanobrowser.dir/.rcc/qrc_resources.cpp.o CMakeFiles/quicknanobrowser.dir/.rcc/qrc_resources1.cpp.o -o quicknanobrowser -Wl,-rpath,/home/qt/RTA/qt5/6.2.0/gcc_64/lib: /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6WebEngineQuick.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6WebEngineCore.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6Quick.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6QmlModels.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6OpenGL.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6Gui.so.6.2.0 /usr/lib/x86_64-linux-gnu/libGLX.so /usr/lib/x86_64-linux-gnu/libOpenGL.so /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6WebChannel.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6Qml.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6Network.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6Positioning.so.6.2.0 /home/qt/RTA/qt5/6.2.0/gcc_64/lib/libQt6Core.so.6.2.0 -pthread && : /usr/bin/ld: CMakeFiles/quicknanobrowser.dir/main.cpp.o: in function `main': main.cpp:(.text+0x3c3): undefined reference to `QApplication::QApplication(int&, char**, int)' /usr/bin/ld: main.cpp:(.text+0x6e5): undefined reference to `QApplication::exec()' /usr/bin/ld: main.cpp:(.text+0x74a): undefined reference to `QApplication::~QApplication()' /usr/bin/ld: main.cpp:(.text+0x81f): undefined reference to `QApplication::~QApplication()
Adding find_package(Qt6 OPTIONAL_COMPONENTS Widgets) to CMakeLists.txt seems to fix it.
Attachments
Issue Links
- clones
-
QTBUG-95367 Webengine examples fails to build: undefined reference to `QApplication::QApplication(int&, char**, int)'
- Closed