I'm going to assume it's due to the fact that the compiled 'e1m1' object
isn't being linked in. It's either that or some bad VisualHAM mojo. Try
compiling it w/ the latest devkitARM ( http://devkitpro.sf.net/ ) and
see if it makes any difference.

bmnb1234 wrote:
> Hi I fixed it but I am getting the same error. I even created a map
> e1m1.c using Yeti3D Editor and replaced it with the exact same
> name the original e1m1.c but when I still got this error
>
>
> : undefined reference to `e1m1'
> make: *** [yeti.elf] Error 1
>
> but when I compile it with original I get no errors.
>
> /gcc-arm/bin/arm-thumb-elf-objcopy.exe -v -O binary yeti.elf
> yeti.gba
> copy from yeti.elf(elf32-littlearm) to yeti.gba(binary)
> /tools/win32/gbafix.exe yeti.gba -tyeti
> ROM fixed!
> /tools/win32/vba.exe yeti.gba
>