Antversion Task

Antversion

Stores the Apache Ant version (when used as task) or checks for a specific Ant version (when used as condition). Since Ant 1.7.0

Attribute	Description	Required
Attribute	Description	Task	Condition
atleast	The version that this Ant is of at least. The format is `major.minor.point`.	No	Exactly one of these
exactly	The version that this Ant is of exactly. The format is `major.minor.point`.	No	Exactly one of these
property	The name of the property to set.	Yes	Ignored

<antversion property="antversion"/>

Stores the current Ant version in the property antversion.

<antversion property="antversion" atleast="1.6"/>

Stores the Ant version in the property antversion if the current Ant version is 1.6.0 or higher. Otherwise the property remains unset.

<antversion property="ant-is-exact-7" exactly="1.7.0"/>

Sets the property ant-is-exact-7 if Ant 1.7.0 is running. Neither 1.6.5 nor 1.7.1 would match.

<condition property="Ant17isOnline">
  <and>
    <antversion exactly="1.7.0"/>
    <http url="http://ant.apache.org"/>
  </and>
</condition>

Sets Ant17isOnline if Ant 1.7.0 is running and can get a non-error-response from the Ant homepage.