I'm having problems with SDL, I go to download them off of the website libsdl.org, and install the RPM, however I have several problems, to make things more simple I've attached a screen shot of the error I get, and the ./configure that tells me I need SDL, and then another window showing that I do infact have SDL.
I have no idea what to do, but I don't want to remove the existing SDL package, because that will cause me to lose several other programs ranging from games, to Blender3d, and even some movie creator programs.... I really do not want to install those again.
So what do I do? I don't know if I have to make changes to files or or what to do, I really don't know, any help would be great, thanks.