Yesterday, I made this post about getting my old Xbox 360 controller working wirelessly on Manjaro. The comments suggested using xpadneo- more specifically xpadneo-dkms. xpadneo-dkms only works Xbox One and Series X controllers. Doing a little more research, I came across xboxdrv. I installed the AUR package but gave me an error message saying that I was missing two dependencies: scons and glib2-devel. scons installed with but glib2-devel has been a bit tricky. If I used yay -S glib2-devel it returns this error: -> No AUR package found for glib2-devel there is nothing to do. If I use sudo pacman -S glib2-devel it returns this error: error: target not found: glib2-devel. I could go on but we would be here all day. Any help? Thanks in advance.
glib2-devel is a core package and pacman should be able to install it directly. Have you updated your package mirrors and upgraded the system since you installed the machine?