Problem with sdl

Hello.I am trying to create my fist port to psp.
I used reminiscence psp port as base,because it share a lot of code,structure with raw (another world reverse engine).they were created same author.

but my problem was when i tried to compile it gives me error,both aw-modificated for me,and reminiscence.

it doesnt wanna compile sdltub.cpp and it seem is a sdl problem.
i have tried a lot of thing with the makefile but i am unable.
some help?
thanks


sektor's psp reminiscence:
http://gtamp.com/PSP/reminiscencepsp.php

and here my code
http://www.megaupload.com/?d=E8J8PUQG