How do you use gdb for debugging?

[ConstStar]

And how are debugging use in cross-compilation.
Thanks.

[VR314]

In your CMakeFiles.txt for your deployment, include the following lines (I included them below the cmake_minimum_required line:

set(CMAKE_BUILD_TYPE Debug)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g")

After building, run gdb ./path/to/executable and it should work.

[ConstStar]

ok,thanks.