As for the singular-surf package, I don't know, it has it's own source package, apparently. However, you should also prepare a new source and binary package set, since I just found that the singular-surf source package on sourceware is broken. Its size is 0 bytes, that can't be right.
My error, now all packages are new: http://www.mathematik.uni-kl.de/~wienand/singular/singular-base/singular-base-3.0.0-2-src.tar.bz2 http://www.mathematik.uni-kl.de/~wienand/singular/singular-base/singular-base-3.0.0-2.tar.bz2 http://www.mathematik.uni-kl.de/~wienand/singular/singular-help/singular-help-3.0.0-2.tar.bz2 http://www.mathematik.uni-kl.de/~wienand/singular/singular-share/singular-share-3.0.0-2.tar.bz2 http://www.mathematik.uni-kl.de/~wienand/singular/singular-icons/singular-icons-3.0.0-2.tar.bz2 http://www.mathematik.uni-kl.de/~wienand/singular/singular-surf/singular-surf-3.0.0-2-src.tar.bz2 http://www.mathematik.uni-kl.de/~wienand/singular/singular-surf/singular-surf-3.0.0-2.tar.bz2 Oliver Wienand
