fcl-base: use rtl

packages/fcl-base/fcl_base_pas2js.lpk

@@ -53,6 +53,11 @@ Port to pas2js."/>
       </Item5>
     </Files>
     <CompatibilityMode Value="True"/>
+    <RequiredPkgs Count="1">
+      <Item1>
+        <PackageName Value="pas2js_rtl"/>
+      </Item1>
+    </RequiredPkgs>
     <UsageOptions>
       <UnitPath Value="$(PkgOutDir)"/>
     </UsageOptions>