cyrus-timezones provides timezone information for the Cyrus IMAP Server (https://github.com/cyrusimap/cyrus-imapd). By use of the vzic timezone compiler it compiles VTIMEZONEs based on the latest IANA timezone database (https://www.iana.org/time-zones). The generated timezones are installed at ${datadir}/cyrus-timezones/zoneinfo and their absolute path is defined as a pkg-config variable: $ pkg-config --variable=zoneinfo_dir cyrus-timezones