D: [iurt_root_command] chroot
warning: line 67: It's not recommended to have unversioned Obsoletes: Obsoletes:	lib64glitz1-devel
error: %patchN is obsolete, use %patch N (or %patch -P N): %patch0 -p1 -b .libtool

error: query of specfile /home/pterjan/rpmbuild/SPECS/glitz.spec failed, can't parse
I: [iurt_root_command] ERROR: chroot