To compile

I have built this using devkitpro and SDL4GP32.
http://www.devkitpro.org/  I don't seem to have any problems using either release 14 and 17 of devkitpro.  
SDL4GP32 http://sdl-gp32.sourceforge.net/

Modify gp32_enviroment.bat to match your setup, then execute the batch file.
run make



My enviroment 
C:\GP32\devkitPro
C:\GP32\devkitPro\devkitARM_r14
C:\GP32\devkitPro\devkitARM_r15
C:\GP32\devkitPro\devkitARM_r17
C:\GP32\frontend_sdl
C:\GP32\sdk\SDL


