The package node

Each package tag under the packages tag describes one package. It contains at most 2 tags: the units tag and the descriptions tag.

The package tag has 3 attributes:

name: This attribute specifies the name of the package. This attribute is mandatory.
output: This attribute contains the default output name for the package. This attribute is optional.
content: The content attribute specifies the name of the content file to write for this package. This attribute is optional. No file will be written if it is omitted.

Example:

<package name="rtl" output="rtl" content="rtl.xct">