Bugzilla Bug 218487

When I tried to compile newest stable version of mozilla-firefox, the
compilation fails due to missing USE="X" flag in x11-libs/pango. The package
x11-libs/pango does not have USE="X" anymore.

[ebuild   R   ] x11-libs/pango-1.18.4  USE="-debug -doc" 0 kB
[ebuild     U ] www-client/mozilla-firefox-2.0.0.14 [2.0.0.13] USE="-bindist
-debug -filepicker -gnome -iceweasel -ipv6 -java -mozdevelop -moznopango
-restrict-javascript -xforms -xinerama -xprint" LINGUAS="-af -ar -be -bg -ca
-cs -da -de -el -en% -en_GB -en_US% -es -es_AR -es_ES -eu -fi -fr -fy -fy_NL
-ga -ga_IE -gu -gu_IN -he -hu -it -ja -ka -ko -ku -lt -mk -mn -nb -nb_NO -nl
-nn -nn_NO -pa -pa_IN -pl -pt -pt_BR -pt_PT -ro -ru -sk -sl -sv -sv_SE -tr -uk
-zh -zh_CN -zh_TW" 0 kB

>>> Emerging (7 of 14) www-client/mozilla-firefox-2.0.0.14 to /
 * mozilla-firefox-2.0.0.13-patches-0.1.tar.bz2 RMD160 SHA1 SHA256 size ;-) ...
     [ ok ]
 * firefox-2.0.0.14-source.tar.bz2 RMD160 SHA1 SHA256 size ;-) ...             
     [ ok ]
 * checking ebuild checksums ;-) ...                                           
     [ ok ]
 * checking auxfile checksums ;-) ...                                          
     [ ok ]
 * checking miscfile checksums ;-) ...                                         
     [ ok ]
 * checking firefox-2.0.0.14-source.tar.bz2 ;-) ...                            
     [ ok ]
 * checking mozilla-firefox-2.0.0.13-patches-0.1.tar.bz2 ;-) ...               
     [ ok ]
 *
 * ERROR: www-client/mozilla-firefox-2.0.0.14 failed.
 * Call stack:
 *                         ebuild.sh, line   49:  Called pkg_setup
 *   mozilla-firefox-2.0.0.14.ebuild, line   96:  Called built_with_use
'pkg_setup' 'pkg_setup'
 *                     eutils.eclass, line 1729:  Called die
 * The specific snippet of code:
 *                                      die)   die "$PKG does not actually
support the $1 USE flag!";;
 *  The die message:
 *   x11-libs/pango-1.18.4 does not actually support the X USE flag!
 *
 * If you need support, post the topmost build error, and the call stack if
relevant.
 * A complete build log is located at
'/var/log/portage/www-client:mozilla-firefox-2.0.0.14:20080419-205349.log'.
 * The ebuild environment file is located at
'/var/tmp/portage/www-client/mozilla-firefox-2.0.0.14/temp/die.env'.
 *

*** This bug has been marked as a duplicate of bug 218438 ***