how can i run simulink block since am using matlab r2012a

while running the simulink an error occured as Making simulation target "lossless_compression_sfun", ...

'lossless_compression_sfun.bat' is not recognized as an internal or external command, operable program or batch file. Please help me to run my proj by providing the solution for my problem.

Answer 1

[Kaustubha Govind]

Could you try running "mex -setup" in MATLAB and have it automatically select a supported installed compiler? I've seen that fix this issue in the past.