+echo "ppc-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform
+%endif
+
+%ifarch s390x
+echo "s390x-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform
+%endif
+%ifarch s390 s390x
+echo "s390-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform
+%endif
+
+%ifarch sparc64
+echo "sparc64-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform
+echo "sparcv8-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform
+echo "sparcv9-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform
+%endif
+%ifarch sparcv9
+echo "sparcv8-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform
+echo "sparcv9-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform
+%endif
+%ifarch sparc sparcv9 sparc64
+echo "sparc-[^-]*-linux(-gnu)?" >> $RPM_BUILD_ROOT%{_sysconfdir}/rpm/platform