portupgrade -a したあとからのような気がするが、
の様な警告が出るようになった。phpのextensionのようなのだが、php の make config をみても、mcrypt の設定はなく、
k222# locate php5-mcrypt /usr/Backups/Guard/usr/ports/security/php5-mcrypt /usr/Backups/Guard/usr/ports/security/php5-mcrypt/Makefile /usr/Backups/MailKN/usr/ports/security/php5-mcrypt /usr/Backups/MailKN/usr/ports/security/php5-mcrypt/Makefile /usr/ports/security/php5-mcrypt /usr/ports/security/php5-mcrypt/Makefile /usr/var/db/pkg/php5-mcrypt-5.2.9 /usr/var/db/pkg/php5-mcrypt-5.2.9/+COMMENT /usr/var/db/pkg/php5-mcrypt-5.2.9/+CONTENTS /usr/var/db/pkg/php5-mcrypt-5.2.9/+DESC /usr/var/db/pkg/php5-mcrypt-5.2.9/+MTREE_DIRS /usr/var/db/pkg/php5-mcrypt-5.2.9/+REQUIRED_BY /var/db-stop/pkg/php5-mcrypt-5.2.9 /var/db-stop/pkg/php5-mcrypt-5.2.9/+COMMENT /var/db-stop/pkg/php5-mcrypt-5.2.9/+CONTENTS /var/db-stop/pkg/php5-mcrypt-5.2.9/+DESC /var/db-stop/pkg/php5-mcrypt-5.2.9/+MTREE_DIRS
との仰せなので、
portupgrade php5-mcrypt-5.2.9
してみたら、
**************************************************************************** The following line has been added to your /usr/local/etc/php/extensions.ini configuration file to automatically load the installed extension: extension=mcrypt.so ****************************************************************************
とのこと。で、解決。