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

!!! ERROR: x11-libs/gtk+-2.8.19 failed.
Call stack:
  ebuild.sh, line 1562:   Called dyn_setup
  ebuild.sh, line 665:   Called pkg_setup
  gtk+-2.8.19.ebuild, line 57:   Called die

!!! cairo needs the X flag set
!!! If you need support, post the topmost build error, and the call stack if relevant.