--extract-maintainer report the maintainer(s) inside gnulib
--extract-tests-module report the unit test module, if it exists
--copy-file copy a file that is not part of any module
+ --help Show this help text.
+ --version Show version and authorship information.
General options:
up files before looking in gnulib's directory.
--cache-modules Enable module caching optimization.
--no-cache-modules Disable module caching optimization.
-
--verbose Increase verbosity. May be repeated.
--quiet Decrease verbosity. May be repeated.
- --help Show this help text.
- --version Show version and authorship information.
Options for --import, --add/remove-import, --update: