Can't find gba and nds rules

[owthinks]

I'm trying to do the instalation on Linux.
But console can't find ds_rules and gba_rules.
Maybe path is not correct, or... I don't know.
¿Anyone can help me?
Thanks.

- Screenshot of bashrc file and console output.
https://photos.app.goo.gl/Qh5RBzqn4AbAgi169

[WinterMute]

Please use devkitPro pacman to manage your toolchain installation. We don't support manual installation or self compilation, sorry. You'll also need to remove the modifications you made to your .bashrc

wiki/devkitPro_pacman