The location of the Eclipse installation directory. The JVM version Ant detected, such as '1.1', '1.2', '1.3', '1.4', or '1.5'.Įclipse provides two additional predefined properties, as shown in Table 19-2. The name of the project that is currently executing as defined by the name attribute of the element. The absolute path of the project's basedir as set with the basedir attribute of the element.

For example, for a task to be executed only if the Ant build script is being launched from Eclipse, then you could use the $, as well as the built-in properties shown in Table 19-1. If (optional) The name of a property that must be set for this task to be executed.

Name (required) The name of the task used by other tasks to reference this task. If this attribute is defined then the target is considered to be external, if not then it is an internal target.ĭepends (optional) A comma-delimited list of names of tasks on which this task depends (see discussion later in this section). Every target can have the following attributes:ĭescription (optional) A description of the task. The only thing that differentiates an internal target from an external target is that external targets have a description associated with them while internal targets do not. Build targetsĪ project contains one or more internal and external targets. command (see Section 2.4.2, Building with Apache Ant, on page 83). To execute a build script, select the build script in an Eclipse view, such as the Resource Navigator, and select the Run As > Ant Build.

Name (optional) Specifies a human-readable name for the project. Every Ant build script has exactly one project element that has the following attributes:īasedir (optional) Specifies the working directory to be used while the script is being executed.ĭefault (required) Specifies the default target that is to be run when the script is run and no targets are specified.

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