Bugzilla Bug 74328

I'm running xfce4 and just tried installing porthole 0.4.1 which installed
pygtk, but without gnome support, which then caused the emerge of porthole to
abort. Shouldn't this be a dependency for porthole?
I assumed that the bug applies to all archs, but I can only try it on my system
(stable x86, added porthole to package.keywords).

Reproducible: Always
Steps to Reproduce:
1. emerge -pv pygtk (flag -gnome)
2. emerge porthole

Actual Results:  
>>> emerge (1 of 1) app-portage/porthole-0.4.1 to /
>>> md5 src_uri ;-) porthole-0.4.1.tar.bz2

 * pygtk was not merged with the gnome
 * USE flag. Porthole requires pygtk be
 * built with this flag for libglade support.

!!! ERROR: app-portage/porthole-0.4.1 failed.
!!! Function pkg_setup, Line 40, Exitcode 0
!!! pygtk missing gnome support


Expected Results:  
Installed porthole, if necessary with installing part(s) or all of Gnome as 
dependencies. I presume the latter would happen if I recompile pygtk with
active 
gnome flag, but unless thats actually necessary I don't want to try that.

USE="3dnow X aalib acpi alsa apache2 avi berkdb bitmap-fonts bzlib cdr crypt 
dedicated dga dio divx4linux doc dvd dvdr encode f77 foomaticdb fortran ftp
gdbm 
gif gpm gtk gtk2 icq imagemagick imlib java jpeg libg++ libwww memlimit mikmod 
mime mmx motif mpeg msn ncurses nls nocd offensive oscar pam pcre perl php png 
python qt quicktime readline sdl shared sharedmem slang spell spl sse ssl svga 
tcltk tcpd tiff tokenizer truetype usb videos x86 xine xml xml2 xmms xosd xv 
xvid zlib"

*** This bug has been marked as a duplicate of 2272 ***