undefined reference - please help with linker issue
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I have run out of options to resolve this in another forum. The "conclusion " was - it is a linker error... I am asking for help to actually correct the error. There are no other errors posted. This is ALL (of the errors ) I have to go by. I will be happy to provide RELEVANT info , barring " what are you trying to do...". I am deliberately NOT adding more info , for now, I just do not want to derail / influence your ideas of fixing it.
lib/libQt5SerialPort.so /home/nov25-1/Qt/5.15.2/gcc_64/lib/libQt5Core.so -lGL -lpthread
/usr/bin/ld: /usr/bin/ld: DWARF error: invalid or unhandled FORM value: 0x23
mainwindow.o: in function `MainWindow::MainWindow()':
mainwindow.cpp:(.text+0x270): undefined reference to `ORIGINAL_TERMINAL_MainWindow::ORIGINAL_TERMINAL_MainWindow(QWidget*)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: Leaving directory '/mnt/A_BT_DEC10/BT__PROGRAMS/A_APR9_MAR7_MAR19_CLEAN/A_BT_LIBRARY/mdi'
make[1]: *** [Makefile:293: mdi] Error 1
make: *** [Makefile:569: sub----A_BT_LIBRARY-mdi-make_first] Error 2
13:13:54: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project A_Apr9_Mar7_MAR17_CLEAN (kit: Qt 5.15.2 (gcc_64))
When executing step "Make"
13:13:54: Elapsed time: 00:52. -
I have run out of options to resolve this in another forum. The "conclusion " was - it is a linker error... I am asking for help to actually correct the error. There are no other errors posted. This is ALL (of the errors ) I have to go by. I will be happy to provide RELEVANT info , barring " what are you trying to do...". I am deliberately NOT adding more info , for now, I just do not want to derail / influence your ideas of fixing it.
lib/libQt5SerialPort.so /home/nov25-1/Qt/5.15.2/gcc_64/lib/libQt5Core.so -lGL -lpthread
/usr/bin/ld: /usr/bin/ld: DWARF error: invalid or unhandled FORM value: 0x23
mainwindow.o: in function `MainWindow::MainWindow()':
mainwindow.cpp:(.text+0x270): undefined reference to `ORIGINAL_TERMINAL_MainWindow::ORIGINAL_TERMINAL_MainWindow(QWidget*)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: Leaving directory '/mnt/A_BT_DEC10/BT__PROGRAMS/A_APR9_MAR7_MAR19_CLEAN/A_BT_LIBRARY/mdi'
make[1]: *** [Makefile:293: mdi] Error 1
make: *** [Makefile:569: sub----A_BT_LIBRARY-mdi-make_first] Error 2
13:13:54: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project A_Apr9_Mar7_MAR17_CLEAN (kit: Qt 5.15.2 (gcc_64))
When executing step "Make"
13:13:54: Elapsed time: 00:52.Salvatore Terress wrote:
I just do not want to derail / influence your ideas of fixing it.
Is this a quiz?
The difficult we do right away... ...the impossible takes slightly longer.
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I have run out of options to resolve this in another forum. The "conclusion " was - it is a linker error... I am asking for help to actually correct the error. There are no other errors posted. This is ALL (of the errors ) I have to go by. I will be happy to provide RELEVANT info , barring " what are you trying to do...". I am deliberately NOT adding more info , for now, I just do not want to derail / influence your ideas of fixing it.
lib/libQt5SerialPort.so /home/nov25-1/Qt/5.15.2/gcc_64/lib/libQt5Core.so -lGL -lpthread
/usr/bin/ld: /usr/bin/ld: DWARF error: invalid or unhandled FORM value: 0x23
mainwindow.o: in function `MainWindow::MainWindow()':
mainwindow.cpp:(.text+0x270): undefined reference to `ORIGINAL_TERMINAL_MainWindow::ORIGINAL_TERMINAL_MainWindow(QWidget*)'
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: Leaving directory '/mnt/A_BT_DEC10/BT__PROGRAMS/A_APR9_MAR7_MAR19_CLEAN/A_BT_LIBRARY/mdi'
make[1]: *** [Makefile:293: mdi] Error 1
make: *** [Makefile:569: sub----A_BT_LIBRARY-mdi-make_first] Error 2
13:13:54: The process "/usr/bin/make" exited with code 2.
Error while building/deploying project A_Apr9_Mar7_MAR17_CLEAN (kit: Qt 5.15.2 (gcc_64))
When executing step "Make"
13:13:54: Elapsed time: 00:52.Look at the error message (again):
mainwindow.cpp:(.text+0x270): undefined reference to `ORIGINAL_TERMINAL_MainWindow::ORIGINAL_TERMINAL_MainWindow(QWidget*)
In your
mainwindow.cppsource you are calling the constructor of theORIGINAL_TERMINAL_MainWindowclass. But the linker did not find a definition of that constructor anywhere in the modules and libraries that are being used to build your application. So you need to find out exactly where it is defined and why the linker cannot find it.
