The solution for missing dynamic library files for programs running on the Development Board error while loading shared libraries

Recently in the Development Board to do image acquisition, when the program runs to the Development Board prompts: error while loading

Shared libraries libjpeg.so.62. See this file under Linux, but according to most of the solution

The method is to directly CP the file under Linux to the/lib of the file system, but it still fails after the attempt. Finally found the required

The libjpeg.so.62 must be in the cross compiler directory when compiling the program, so the JPEG library is also interleaved with the existing

Cross-compiler, and then the cross-compiler of the newly generated libjpeg.so.62 and other related files CP to the Development Board

Under the/lib, do not make any other changes, the program passed.

The following figure is the newly generated related file under the Cross compiler after installing the JPEG library