CL-L10N uses asdf as it's system definition tool and
is required whenever you load the package.
You will need to download it, or if you have sbcl
(require 'asdf)
(asdf-install:install :cl-l10n)
This will download and install the package for you. Asdf-install will try to verify
that the package signature is correct and that you trust the author. If the key is
not found or the trust level is not sufficient a continuable error will be signalled.
You can choose to ignore the error and continue to install the package.
See the documentation of asdf-install for more details.
The latest cl-l10n release will always be available from cl.net.
Download and untar in an appropriate directory then symlink cl-l10n.asd to a directory on
asdf:*central-registry*
(see the documentation for asdf for details about setting up asdf).
If you feel the need to be on the bleeding edge you can use anonymous CVS access, see the Home Page for more details for accessing the archive. Once downloaded follow the symlink instructions above.
Once downloaded and symlinked you can load CL-L10N at anytime using
(asdf:oos 'asdf:load-op :cl-l10n)
This will compile CL-L10N the first time it is loaded.
Once installed run (asdf:oos 'asdf:test-op :cl-l10n)
to test
the package. If any tests fail please send an email to one of the
mailing lists.