failed powerpc build of gdl 3.8.1-1

[Debian buildds]

 * Source package: gdl
 * Version: 3.8.1-1
 * Architecture: powerpc
 * State: failed
 * Suite: experimental
 * Builder: praetorius.debian.org
 * Build log: https://buildd.debian.org/fetch.cgi?pkg=gdl&arch=powerpc&ver=3.8.1-1&stamp=1372636910&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.