GCC version difference btw DriveSDK(4.9) and DrivePX2(5.3)


I’m trying to build an app for DrivePX2(with DriveSDK) and it need OpenCV library.
So I built OpenCV on DrivePX2 and bring it back to host machine.
But I got link errors with those library, and it seems caused from different gcc version(4.9 vs 5.3)

…/3rdparty/linux-aarch64/opencv/lib/libopencv_dnn.so.3.4.0: undefined reference to `std::__cxx11::basic_string<char, std::char_traits, std::allocator >::compare(unsigned long, unsigned long, std::__cxx11::basic_string<char, std::char_traits, std::allocator > const&) const@GLIBCXX_3.4.21’

Please let me how to solve this issue.

Thank you.

Dear jk.min,

Please refer to below Linux Release Notes for software versions.

External Media
Please use 4.9 version for cross compilation. Thanks.