>>> Emerging (1 of 1) x11-libs/cairo-1.4.6 to /
 * cairo-1.4.6.tar.gz RMD160 ;-) ...                                                                                                   [ ok ]
 * cairo-1.4.6.tar.gz SHA1 ;-) ...                                                                                                     [ ok ]
 * cairo-1.4.6.tar.gz SHA256 ;-) ...                                                                                                   [ ok ]
 * cairo-1.4.6.tar.gz size ;-) ...                                                                                                     [ ok ]
 * checking ebuild checksums ;-) ...                                                                                                   [ ok ]
 * checking auxfile checksums ;-) ...                                                                                                  [ ok ]
 * checking miscfile checksums ;-) ...                                                                                                 [ ok ]
 * checking cairo-1.4.6.tar.gz ;-) ...                                                                                                 [ ok ]
>>> Unpacking source...
>>> Unpacking cairo-1.4.6.tar.gz to /var/tmp/portage/x11-libs/cairo-1.4.6/work
 * Applying cairo-1.4.6-ctype.patch ...

 * Failed Patch: cairo-1.4.6-ctype.patch !
 *  ( /usr/portage/x11-libs/cairo/files/cairo-1.4.6-ctype.patch )
 *
 * Include in your bugreport the contents of:
 *
 *   /var/tmp/portage/x11-libs/cairo-1.4.6/temp/cairo-1.4.6-ctype.patch-26161.out


!!! ERROR: x11-libs/cairo-1.4.6 failed.
Call stack:
  ebuild.sh, line 1621:   Called dyn_unpack
  ebuild.sh, line 753:   Called qa_call 'src_unpack'
  ebuild.sh, line 44:   Called src_unpack
  cairo-1.4.6.ebuild, line 48:   Called epatch '/usr/portage/x11-libs/cairo/files/cairo-1.4.6-ctype.patch'
  eutils.eclass, line 304:   Called die

!!! Failed Patch: cairo-1.4.6-ctype.patch!
!!! 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/cairo-1.4.6/temp/build.log'.