Sistema de Janelas X

X.Org Kits

O Funtoo Linux atualmente (a partir da versão 1.3) possui o xorg-server 1.20.

X.Org

Para usar um ambiente gráfico, é necessário instalar o X.Org, que é uma implementação do sistema de janelas X.

Antes que comecemos é uma boa ideia certifica-se de que seu sistema está configurado corretamente. Se você instalou seu kernel usando a USE flag binary , é provável que sua placa de vídeo já seja suportada. Veja Vídeo para mais informações sobre isso.

Você também deve encontrar seu endereço IP, porque se o X congelar e você precisar sair dele, a maneira mais segura é fazer o SSH a partir de outro computador/smartphone/tablet e emitir

root # killall X

In order for Portage to know which video card(s) you want to support, you'll need to add a line to your make.conf.

root # nano -w /etc/portage/make.conf
...
VIDEO_CARDS="intel"

In the example above we're using Intel integrated graphics drivers. Examples of valid entries include radeon for AMD Radeon cards, and nouveau or nvidia for NVIDIA cards, and virtualbox if the installation is made through Virtualbox virtual machine. If you haven't yet switched to the desktop profile it's a good idea to do it now.

Next comes the actual installation:

root # emerge xorg-x11

Now we need to test to make sure X.Org is working properly. To test it we will install twm, a simple window manager which has traditionally served as the standard window manager for X.Org. In Funtoo Linux it is included in the core X.Org meta-package x11-apps/xinit, but is not installed by default.

It is possible to install twm directly by merging x11-wm/twm but for the sake of this tutorial we will install the meta-package, which includes a few extra utilities which may come in handy. There are two ways to do this depending on whether you want it to be installed temporarily or permanently. If you just want it to test X.Org use the following command:

root # USE="-minimal" emerge -1 xinit

The minimal USE flag is used in some ebuilds to install the bare minimum needed to get a working system. By passing USE="-minimal" to the command line before emerge, we are telling Portage to disable the flag and install the complete package. The -1 (--oneshot) following emerge tells Portage not to add the package to world. This is useful when installing packages which are automatically pulled in as dependencies by other packages.

If you want the package installed permanently you will need to add a line to package.use:

root # echo 'x11-apps/xinit -minimal' >> /etc/portage/package.use

Next we reinstall x11-apps/xinit:

root # emerge -1N xinit

Once that's done, we're able to finally test X.Org:

root # startx

If everything is well, a simple GUI along with an analog clock and a terminal will appear.

Keyboard/Mouse

If you have no keyboard/mouse input in x11, check if your kernel supports dev

root # zgrep EVDEV /proc/config.gz

if your output is:

CONFIG_INPUT_EVDEV=y

Install xf86-input-evdev

root # emerge xf86-input-evdev