fping, graphviz and likely others are pure runtime dependencies.
And according to the URL [1], PHP5 is supported: -PHP ( >= 4.1.2 or > 5.0.x ) Extensions: snmp, ssl, gd, sockets, mysql or pgsql, pcre, posix, ob, pcntl and session [1] http://jffnms.org/jffnms/INSTALL Anybody using that with PHP5? I am not a PHP guy and I have no idea how to sanely rewrite the ebuild to depend on the correct PHP versions above...
Fixed in CVS now, thanks for the notice