failed armel build of libxml++2.6 2.36.0-1

[Debian buildds]

 * Source package: libxml++2.6
 * Version: 2.36.0-1
 * Architecture: armel
 * State: failed
 * Suite: sid
 * Builder: antheil.debian.org
 * Build log: https://buildd.debian.org/fetch.cgi?pkg=libxml%2B%2B2.6&arch=armel&ver=2.36.0-1&stamp=1371084333&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.