How to stop SFML from printing Warnings ?

[Knarf0]

Hi,

When I compile my code with these args

-W -Wall -std=c++11

Everything is fine.
But when I compile with these args

$$(pkg-config --cflags --libs gtk+-2.0) -W -Wall -std=c++11

My program runs fine as always but SFML is often printing Warnings such as

Warning: Partial sends might not be handled properly.

(when sending data through non-blocking tcp socket), how to prevent SFML from printing these annoying Warnings ?
Keep in mind that I need to tell the compiler wich directory to include for gtk so I can't juste remove the compiler argument.

Thanks

[Laurent]

This warnings informs you that the send function that you use is not suited for non-blocking sockets, and may cause problems.

With non-blocking sockets, you have to use the new overload of the send function which allows you to correctly handle partial send (and you'll have to adjust the calling code slightly).

[Knarf0]

Thank you.

But what has it to do with the way I compile my program ?
Maybe I have two versions of SFML on my computer, and depending on the way I compile it includes one or another ?

[Laurent]

Maybe I have two versions of SFML on my computer, and depending on the way I compile it includes one or another ?

Most likely.