org.eclipse.core.variables/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.0"?>
<plugin
   id="org.eclipse.core.variables"
   name="%pluginName"
   version="3.1.0"
   provider-name="%providerName"
   class="org.eclipse.core.variables.VariablesPlugin">

  <runtime>
      <library name="variables.jar">
         <export name="*"/>
      </library>
   </runtime>
   <requires>
      <import plugin="org.eclipse.core.runtime"/>
   </requires>

   <extension-point id="valueVariables" name="%valueVariablesExtensionPointName" schema="schema/valueVariables.exsd"/>
   <extension-point id="dynamicVariables" name="%dynamicVariablesExtensionPointName" schema="schema/dynamicVariables.exsd"/>

</plugin>