[vtkusers] VTK6 with Qt - undefined reference to QVTKWidget

wydesenej wydesenej at gmail.com
Wed Jun 3 11:04:57 EDT 2015


My project combines VTK and Qt and it uses CMake build system.
In older releases only code in my CMakeLists.txt was:

find_package(VTK REQUIRED)
target_link_libraries(project ${VTK_LIBRARIES})

This code has errors in new versions of VTK when trying to link QVTKWidget.
For successfully linking I must add:

target_link_libraries(project ${VTK_LIBRARIES} -lvtkGUISupportQt-6.2)

I dont like it because i want my CMakeList.txt to be independent of VTK
version installed on target machine.

Please tell me what I am doing wrong
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