libRKC and libcanna

I tried to install .x86_64 xemacs and Tex but received missing library msgs for libRKC.so.1()(64bit) libcanna.so.1()(64bit) libltdl.so.3()(64bit) I cannot find any of them on my SuSE 9.1 DVD under .x86_64 and cannot find them on SuSE web site. (32 bit seem to be there) Any ideas? Any advice on installation? Kind regards, Colin