ubuntu16.04安装realsenseD435i驱动。
源码编译驱动。尝试运行时，报错如下，
./realsense-viewer: error while loading shared libraries: librealsense2-gl.so.2.29: cannot open shared object file: No such file or directory
解决方案：
https://blog.csdn.net/sahusoft/article/details/7388617
