erro ao compilar firefox, kde ou mplayer gtk+-2.10.11-resolv

[mfdzerohour]

o erro que est[a acontecendo, acontece o mesmo erro ao compilar o KDE, Mplayer ou Firefox, alguem saberia como contornar o problema, desceulpe a falta de acentuacao e` que estou no fluxbox e nao consegui ainda configurar o teclado, apesar de que no shell esta tudo ok.

Obrigado e ate` mais.

wolverine ~ # emerge mplayer
--- Invalid atom in /etc/portage/package.mask: x11-libs/gtk+-2.10.12
Calculating dependencies... done!

>>> Emerging (1 of 2) x11-libs/gtk+-2.10.11 to /
* gtk+-2.10.11.tar.bz2 MD5 ... [
* ok ] * gtk+-2.10.11.tar.bz2 RMD160 ...
* [ ok ] * gtk+-2.10.11.tar.bz2 SHA1 ...
* [ ok ] * gtk+-2.10.11.tar.bz2 SHA256 ...
* [ ok ] * gtk+-2.10.11.tar.bz2 size ...
* [ ok ] * checking ebuild checksums ...
* [ ok ] * checking auxfile checksums ...
* [ ok ] * checking miscfile checksums ...
* [ ok ] * checking gtk+-2.10.11.tar.bz2 ...
* [ ok ]--- Invalid atom in /etc/portage/package.mask: x11-libs/gtk+-2.10.12
* Please re-emerge x11-libs/cairo with the X USE flag set

!!! ERROR: x11-libs/gtk+-2.10.11 failed.
Call stack:
ebuild.sh, line 1630: Called dyn_setup
ebuild.sh, line 702: Called qa_call 'pkg_setup'
ebuild.sh, line 38: Called pkg_setup
gtk+-2.10.11.ebuild, line 52: Called die

!!! cairo needs the X flag set
!!! If you need support, post the topmost build error, and the call
stack if relevant.
!!! A complete build log is located at '/var/tmp/portage/x11-libs/gtk+-2.10.11/temp/build.log'.

wolverine ~ #

[melloferraz]

"Please re-emerge x11-libs/cairo with the X USE flag set"

Adicione X nas opções USE no seu make.conf neste erro ele esta pedindo para vc recompilar o pacote x11-libs/cairo com a opção de USE="X" ativado.
Exemplo:
nano -w /etc/make.conf
USE="X a52 aac aalib acpi alsa -arts.....etc" ou
nano -w /etc/portage/package.use
x11-libs/cairo X
Depois disso:
emerge -uDN world