For packages that do not support calling chroot() themselves, it
is often useful to construct a directory tree containing the program and any
necessary dependencies and data.
Since GARstow already knows about dependencies, it would be possible to
implement a make chroot target in GARstow that would create a
suitably-populated chroot tree for a package.
A Python script to do this is included in GARstow 20040406 and later.