How can i use MCR libraries from MATLAB 2012b in MATLAB 2015a

Dear all,

I have some shell scripts which call binary files from MCR libraries of MATLAB R2012b, I have installed version of MATLAB R2015a version , currently i am incurring an error when ever i run the script, most often the error is related to error while loading shared libraries.

Following is the error that i am getting

" *error while loading shared libraries: libmwmclmcrrt.so.8.0: cannot open shared object file: No such file or directory*"

The shared libraries libmwmclmcrrt.so.8.0 exists in MATLAB R2012b and not in MATLAB R2015a.

Kindly let me know what should i do in this case, can i possibly obtain the libraries for MATLAB R2012b and copy them into my MATLAB R2015a folder ?.

Also please let me know how can i possibly obtain the libraries of MATLAB R2012b version.

Thanks.