。。。。。。。。。。
Checking for module XML::XQL in your perl setup
      XML::XQL is missing.
        Perl gives us the following error message:
        Can't locate Parse/Yapp/Driver.pm in @INC (@INC contains: /usr/local/lib/perl5/5.8.8/i686-linux /usr/local/lib/perl5/5.8.8 /usr/local/lib/perl5/site_perl/5.8.8/i686-linux /usr/local/lib/perl5/site_perl/5.8.8 /usr/local/lib/perl5/site_perl .) at /usr/local/lib/perl5/site_perl/5.8.8/XML/XQL/Parser.pm line 15.
    BEGIN failed--compilation aborted at /usr/local/lib/perl5/site_perl/5.8.8/XML/XQL/Parser.pm line 15.
    Compilation failed in require at /usr/local/lib/perl5/site_perl/5.8.8/XML/XQL.pm line 969.
    BEGIN failed--compilation aborted at /usr/local/lib/perl5/site_perl/5.8.8/XML/XQL.pm line 969.
    Compilation failed in require at (eval 55) line 1.
    BEGIN failed--compilation aborted at (eval 55) line 1.;
。。。。。。。。。。

Checking for module XML::XQL in your perl setup
      XML::XQL is missing.
        Perl gives us the following error message:
        Can't locate Parse/Yapp/Driver.pm in @INC (@INC contains: /usr/local/lib/perl5/5.8.8/i686-linux /usr/local/lib/perl5/5.8.8 /usr/local/lib/perl5/site_perl/5.8.8/i686-linux /usr/local/lib/perl5/site_perl/5.8.8 /usr/local/lib/perl5/site_perl .) at /usr/local/lib/perl5/site_perl/5.8.8/XML/XQL/Parser.pm line 15.
    BEGIN failed--compilation aborted at /usr/local/lib/perl5/site_perl/5.8.8/XML/XQL/Parser.pm line 15.
    Compilation failed in require at /usr/local/lib/perl5/site_perl/5.8.8/XML/XQL.pm line 969.
    BEGIN failed--compilation aborted at /usr/local/lib/perl5/site_perl/5.8.8/XML/XQL.pm line 969.
    Compilation failed in require at (eval 55) line 1.
    BEGIN failed--compilation aborted at (eval 55) line 1.;
请问是perl安装问题还是配置问题，我默认安装之后没有改动过
还是某些模块需要安装，怎么解决