zenbook-als : ASUS Zenbook Ambient Light Sensor Controller ( https://github.com/danieleds/Asus-Zenbook-Ambient-Light-Sensor-Controller )
zenbook-als-module : A kernel module for the ASUS Zenbook Ambient Light Sensor Driver ( http://github.com/danieleds/als )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a mrueg
For Paludis use this rsync : rsync://gentoo.zugaina.org/mrueg-portage
If you have a problem : ycarus(-at-)zugaina.org