wordpress from packages - wp-content location not applied?

[Jiri 'Ghormoon' Novak <ghormoon@gmail.com>]

Hi,

what may I be missing, if the configuration that came with wordpress
package doesn't apply correctly?

there is: /usr/share/wordpress/wp-config.php:   
define('WP_CONTENT_DIR', '/var/lib/wordpress/wp-content');

but that doesn't have any effect unless I define it in
/etc/wordpress/config-www.domain.tld.conf too.
am I missing something essential or may it be a bug?

Thanks,
Gh.