undefined references error when building the 3ds version

[glu8716]

I'm getting the following error when trying to build the 3ds version of the game.

linking sdlpal.elf
/opt/devkitpro/devkitARM/bin/../lib/gcc/arm-none-eabi/12.1.0/../../../../arm-none-eabi/bin/ld: pal_utils.o: in function `init_filter':
/home/lorenzo/sdlpal/3ds/./pal_utils.c:26: undefined reference to `SDL_N3DSKeyBind'
/opt/devkitpro/devkitARM/bin/../lib/gcc/arm-none-eabi/12.1.0/../../../../arm-none-eabi/bin/ld: /home/lorenzo/sdlpal/3ds/./pal_utils.c:27: undefined reference to `SDL_N3DSKeyBind'
/opt/devkitpro/devkitARM/bin/../lib/gcc/arm-none-eabi/12.1.0/../../../../arm-none-eabi/bin/ld: /home/lorenzo/sdlpal/3ds/./pal_utils.c:28: undefined reference to `SDL_N3DSKeyBind'
/opt/devkitpro/devkitARM/bin/../lib/gcc/arm-none-eabi/12.1.0/../../../../arm-none-eabi/bin/ld: /home/lorenzo/sdlpal/3ds/./pal_utils.c:29: undefined reference to `SDL_N3DSKeyBind'
/opt/devkitpro/devkitARM/bin/../lib/gcc/arm-none-eabi/12.1.0/../../../../arm-none-eabi/bin/ld: /home/lorenzo/sdlpal/3ds/./pal_utils.c:30: undefined reference to `SDL_N3DSKeyBind'
/opt/devkitpro/devkitARM/bin/../lib/gcc/arm-none-eabi/12.1.0/../../../../arm-none-eabi/bin/ld: pal_utils.o:/home/lorenzo/sdlpal/3ds/./pal_utils.c:31: more undefined references to `SDL_N3DSKeyBind' follow
collect2: error: ld returned 1 exit status
make[1]: *** [/opt/devkitpro/devkitARM/3ds_rules:42: /home/lorenzo/sdlpal/3ds/sdlpal.elf] Error 1
make: *** [Makefile:140: build] Error 2

I'm using the latest packages from devkitPro pacman.

[OPL3ChipFan]

@zephray

[glu8716]

Thanks! Now the building process works fine. However the game is freezing on the main menu by default. I tried by using the configuration file from here and it fixes the freeze problem, but the game is running pretty slow with it. I've also followed the guide here where it's said to activate the L2+Clock option in Luma if you're using a N3DS, which is what I'm using, but nothing changed for me.

EDIT: seems like that enabling L2+Clock from the Rosalina menu instead of setting it at boot does the trick. I don't know why...