====== Emerge ======


===== Emerge Packages Manually =====

''Unpack a ebuild modify code / headers /config then continue to build / install''

  ebuild /full/path/to/ebuild/package.ebuild unpack
  .. do the changes ..
  ebuild /full/path/to/ebuild/package.ebuild compile install qmerge

===== Remove older versions =====
  emerge -P gentoo-sources

===== Rebuild digest files =====
  ebuild /usr/portage/app-emulation/vmware-workstation/vmware-workstation-5.5.4.44386.ebuild digest
  ebuild /usr/portage/app-emulation/vmware-modules/vmware-modules-1.0.0.15-r1.ebuild digest

===== Check world file =====
  emerge -vpe world

===== Rebuild xorg drivers =====
  qlist -I -C x11-drivers

===== Rebuild xorg drivers =====
  eix -I --only-names xf86-input | xargs emerge -1


===== Rebuild modules and xorg drivers =====
  qlist -I -C x11-drivers  | xargs emerge -1
  module-rebuild rebuild




===== Quick patch method =====
mkdir -p /etc/portage/patches/x11-drivers/nvidia-drivers-319.32 
wget https://bugzilla.kernel.org/attachment.cgi?id=102881 -O /etc/portage/patches/x11-drivers/nvidia-drivers-319.32/Linux-3.10.patch 
emerge nvidia-drivers