===>>> Launching child to reinstall libtool-2.4

        ===>>> No /usr/ports/devel/libtool24 exists, and no information
        ===>>> about devel/libtool24 can be found in /usr/ports/MOVED

===>>> No valid installed port, or port directory given
===>>> Try portmaster --help


===>>> Update for libtool-2.4 failed
===>>> Aborting update

Terminated
zsh: exit 1     portmaster -af