<listitem><para><emphasis>cleandirs:</emphasis>
Empty directories that should created before the task runs.
</para></listitem>
+ <listitem><para><emphasis>lockfiles:</emphasis>
+ Specifies one or more lockfiles to lock while the task
+ executes.
+ Only one task may hold a lockfile, and any task that
+ attempts to lock an already locked file will block until
+ the lock is released.
+ You can use this variable flag to accomplish mutual
+ exclusion.
+ </para></listitem>
<listitem><para><emphasis>noexec:</emphasis>
Marks the tasks as being empty and no execution required.
The <filename>noexec</filename> flag can be used to set up
Tells BitBake to not generate a stamp file for a task,
which implies the task should always be executed.
</para></listitem>
+ <listitem><para><emphasis>recideptask:</emphasis>
+ When set in conjunction with
+ <filename>recrdeptask</filename>, specifies a task that
+ should be inspected for additional dependencies.
+ </para></listitem>
<listitem><para><emphasis>umask:</emphasis>
The umask to run the task under.
</para></listitem>