Convenience predicate to create an archive in OutputFile with
data from a list of InputFiles and the given Options.
Besides options supported by archive_open/4, the following
options are supported:
- directory(+Directory)
- Changes the directory before adding input files. If this is
specified, paths of input files must be relative to
Directory and archived files will not have Directory
as leading path. This is to simulate
-C option of
the tar program.
- format(+Format)
- Write mode supports the following formats: `7zip`,
cpio,
gnutar, iso9660, xar and zip. Note that a particular
installation may support only a subset of these, depending on
the configuration of libarchive.
