%{__make} -C build install \
DESTDIR=$RPM_BUILD_ROOT
+# disable completeness check incompatible with split packaging
+%{__sed} -i -e '/^foreach(target .*IMPORT_CHECK_TARGETS/,/^endforeach/d; /^unset(_IMPORT_CHECK_TARGETS)/d' $RPM_BUILD_ROOT%{_libdir}/cmake/vtk/VTKTargets.cmake
+
# ld config
echo %{_libdir}/vtk > $RPM_BUILD_ROOT%{_sysconfdir}/ld.so.conf.d/vtk-%{_arch}.conf