/etc/portage/make.conf
This wiki page is about a path or a file in the Linux file system. Be bold and improve it! Describe its purpose and its use, which program created it and uses it, which configuration settings it might be dependent on, and which Linux distributions typically have this file by default while others might not.
If you have any questions about the content on this page, don't hesitate to open a new ticket and we'll do our best to assist you.
Main configuration file for portage.
See:
$ man make.conf
https://wiki.gentoo.org/wiki//etc/portage/make.conf
VIDEO_CARDS
If you have a nvidia card, and you want to be able to switch between the nvidia and nouveau drivers, it is OK to list both:
VIDEO_CARDS="nvidia nouveau"
See also:
https://wiki.gentoo.org/wiki/Nouveau_&_nvidia-drivers_switching
https://wiki.gentoo.org/wiki//etc/portage/make.conf#VIDEO_CARDS
https://packages.gentoo.org/useflags/video_cards_nvidia
INPUT_DEVICES
See:
https://wiki.gentoo.org/wiki//etc/portage/make.conf#INPUT_DEVICES
https://wiki.gentoo.org/wiki/Xorg/Guide#Input_driver_support