- This program is usually called by package-independent
- automatic building scripts such as
- <prgn>dpkg-buildpackage</prgn>, but it may also be called
- by hand.
- </p>
-
- <p>
- It is usually called in the top level of a built source
- tree, and when invoked with no arguments will print out a
- straightforward <file>.changes</file> file based on the
- information in the source package's changelog and control
- file and the binary and source packages which should have
- been built.