[Xorp-users] why xorp is too big?

[Timur Khanjanov]

i've compile xopr 1.3 (little modified port v 1.2 for freebsd) and see 
that size of package is over 50Mb(unpacked)
the freebsd (5,4 nanobsd cutted) + mpd +net-snmp + quagga + perl 
(trimmed down)
all together have size near the same
why such significally difference in size between xorp and quagga?
or may be I miss something?

Sincerely yours
    Timur