%install
rm -rf $RPM_BUILD_ROOT
+<% if spec.executables.empty? -%>
+install -d $RPM_BUILD_ROOT%{ruby_vendorlibdir}
+<% else -%>
install -d $RPM_BUILD_ROOT{%{ruby_vendorlibdir},%{_bindir}}
+<% end -%>
cp -a lib/* $RPM_BUILD_ROOT%{ruby_vendorlibdir}
<% if ! spec.executables.empty? -%>
cp -a bin/* $RPM_BUILD_ROOT%{_bindir}