%build
test -f configure || autoreconf
./configure --prefix=%{_prefix} --mandir=%{_mandir}
-make HTML_DIR_INSTALLED=%{_defaultdocdir}/%{name}/libraries/'$(PACKAGE)'
+make %{?jobs:-j%jobs} HTML_DIR_INSTALLED=%{_defaultdocdir}/%{name}/libraries/'$(PACKAGE)'
make html
make -C docs/ext-core ps
make -C docs/storage-mgt ps