[Jessyy]

There is a way, but you must use pawn compiler provided by zeex: https://github.com/Zeex/pawn/releases

Код:

#warning
Print a user warning.

This works similar to the #error directive. For example, compiling a file that contains

#warning Don't include this file
would result in

warning 237: user warning: Don't include this file

Read more here https://github.com/Zeex/pawn/wiki/What's-new