postfix+amavisd-new安裝問題

[alston66]

我是新手，在安裝amavisd-new要啟動發生的問題??不曉得那一環節出錯了~
請各位大大幫忙，謝謝!!
[root@mail amavisd-new-20030616]# service amavisd start
Starting amavisd: ERROR: MISSING REQUIRED BASIC MODULES:
MIME::Words
MIME::Head
MIME::Body
MIME::Entity
MIME::Parser
MIME::Decoder::Base64
MIME::Decoder::Binary
MIME::Decoder::Gzip64
MIME::Decoder::NBit
MIME::Decoder::QuotedPrint
MIME::Decoder::UU
BEGIN failed--compilation aborted at /usr/sbin/amavisd line 123.
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