How to change clang to gcc in MacOs?

Is it possible to prevent MacOS to stop mapping gcc to clang?

i want to run a tool its dependency is with gcc and not for clang. So i installed gcc but since i typing in gcc -v i am getting the mapped version to clang

how to prevent this?

this is how am i getting

Apple clang version 11.0.0 (clang-1100.0.33.17)
Target: x86_64-apple-darwin19.3.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin