indexer: Fixed loading some plugins when using configure --without-shared-libs.
indexer: Fixed loading some plugins when using configure --without-shared-libs.

jwm/dovecot-notmuch,jkerihuel/dovecot,jkerihuel/dovecot,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jkerihuel/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot