dh_install, will fall back to looking for files in debian/tmp if it doesn't
find them in the current directory (or wherever you tell it look using
---srcdir). This allows dh_install to interoperate with dh_auto_install,
+--sourcedir). This allows dh_install to interoperate with dh_auto_install,
which installs to debian/tmp, without needing any special parameters.
=item -