failed powerpc build of gnome-user-share 3.8.0-2+b1

[Debian buildds]

 * Source package: gnome-user-share
 * Version: 3.8.0-2+b1
 * Architecture: powerpc
 * State: failed
 * Suite: sid
 * Builder: parry.debian.org
 * Build log: https://buildd.debian.org/fetch.cgi?pkg=gnome-user-share&arch=powerpc&ver=3.8.0-2%2Bb1&stamp=1371767338&file=log

Please note that these notifications do not necessarily mean bug reports
in your package but could also be caused by other packages, temporary
uninstallabilities and arch-specific breakages.  A look at the build log
despite this disclaimer would be appreciated however.