How to change the gcc version in matlab

hello i am using ubuntu os , i need gcc 4.8 for my project so i installed it

but my matlab is still recognizing gcc-7.5.0 itself

so how can i setup my matlab to use older version of gcc-4.8

Answer 1

[Sudhakar Shinde]

If you would like to change installed compiler:

type on command window:

    mex -setup

installed compiler options will be displayed on command window:

click on option and matlab will configure you to selected compiler.