make error

[3bobo]

some errors when I make the code, such as:
/home/zqk/code/tool/point-cloud-annotation-tool/visualizer.cpp:87:14: error: ‘type’ does not name a type for(auto type : *(Annotation::getTypes())){
/home/zqk/code/tool/point-cloud-annotation-tool/visualizer.cpp:99:5: error: expected ‘;’ before ‘ui’ ui->groupBox_Types->setLayout(layout);
how to fix it ? thanks!

[XunshanMan]

You could add c++11 support into CMakeLists.txt:

set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")

[EsiNaderi]

I get this error when I make the code (and I set the flag in CMAKE to std11)

.../point-cloud-annotation-tool/vtkAnnotationBoxSource.h:15:27: error: expected ‘;’ at end of member declaration ~vtkAnnotationBoxSource() VTK_OVERRIDE {}

Can you help me with this?

[nyg2017]

I get this error when I make the code (and I set the flag in CMAKE to std11)

.../point-cloud-annotation-tool/vtkAnnotationBoxSource.h:15:27: error: expected ‘;’ at end of member declaration ~vtkAnnotationBoxSource() VTK_OVERRIDE {}

Can you help me with this?

me too;
I got the same errors.
How do you resolve this error?

[CarlSchwedes]

I experienced the same error. Installing

sudo apt-get install libvtk7-dev libvtk7-qt-dev

solved the problem, on Ubuntu 18.04 (bionic). Also libvtk6 caused plenty of build errors, maybe building vtk-8.1 from source could also be ok.

[Qjizhi]

sudo apt-get install libvtk7-dev libvtk7-qt-dev

Unable to locate package libvtk7-dev? should add some channel?