1.
The file libEGL.so is missing.
Solution:
ln -s libEGL.so.1.1.0 libGL.so.1
ln -s libEGL.so.1 libEGL.so
2.、the imported target "Qt5::gui reference the file
usr/lib/x86_64_linux-gnu/libGL.so
缺少libGL.so
Solution:
ln -s libGE.so.1.7.0 libGL.so.1
ln -s libGL.so.1 libGL.so
3.
This is the
solution to the system not installing gstreamer : apt-get install gstreamer0.10
4.
Lack of libpcap-dev
Solution: apt-get install libpcap-dev