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电梯直达

1楼 [收藏(0)] [报告]

发表于 2009-03-26 17:45 |只看该作者 |倒序浏览

5可用积分

安装Extmail-1.0.2和Extman-0.2.2后出现这样的错误
打开http://mail.localhost.com后登陆管理界面

install_driver(mysql) failed: Can't locate DBD/mysql.pm in @INC (@INC contains: /var/www/extsuite/extman/libs /usr/lib/perl5/5.8.5/i386-linux-thread-multi /usr/lib/perl5/5.8.5 /usr/lib/perl5/site_perl/5.8.5/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.4/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.3/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.2/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.1/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.5 /usr/lib/perl5/site_perl/5.8.4 /usr/lib/perl5/site_perl/5.8.3 /usr/lib/perl5/site_perl/5.8.2 /usr/lib/perl5/site_perl/5.8.1 /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.5/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.4/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.3/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.2/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.1/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.5 /usr/lib/perl5/vendor_perl/5.8.4 /usr/lib/perl5/vendor_perl/5.8.3 /usr/lib/perl5/vendor_perl/5.8.2 /usr/lib/perl5/vendor_perl/5.8.1 /usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl .) at (eval 3) line 3. Perhaps the DBD::mysql perl module hasn't been fully installed, or perhaps the capitalisation of 'mysql' isn't right. Available drivers: ExampleP, Proxy, Sponge. at /var/www/extsuite/extman/libs/Ext/Mgr/MySQL.pm line 45
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求各位大侠帮帮忙，看一下问题出在哪？

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sosogh

小富即安

论坛徽章:: 0

2楼 [报告]

发表于 2009-03-26 18:08 |只看该作者

没有安装DBD::mysql 这个perl 模块

实战分享：从技术角度谈机器学习入门| 【大话IT】RadonDB低门槛向MySQL集群下战书 | ChinaUnix打赏功能已上线！ | 新一代分布式关系型数据库RadonDB知多少？

zhai_liang2046

白手起家

论坛徽章:: 0

3楼 [报告]

发表于 2009-03-27 08:59 |只看该作者

我装过了

我装的是DBD-mysql-3.0002_4.tar.gz

可是在make时输出了这样的结果：（部分）

dbdimp.c:4045: error: dereferencing pointer to incomplete type
dbdimp.c:4045: error: dereferencing pointer to incomplete type
dbdimp.c:4049: error: dereferencing pointer to incomplete type
dbdimp.c:4049: error: dereferencing pointer to incomplete type
dbdimp.c:4049: warning: passing arg 3 of `mysql_dr_error' makes pointer from integer without a cast
dbdimp.c:4050: error: dereferencing pointer to incomplete type
dbdimp.c:4051: error: dereferencing pointer to incomplete type
dbdimp.c:4054: error: dereferencing pointer to incomplete type
dbdimp.c: In function `mysql_db_quote':
dbdimp.c:4205: error: dereferencing pointer to incomplete type
make: *** [dbdimp.o] Error 1

实战分享：从技术角度谈机器学习入门| 【大话IT】RadonDB低门槛向MySQL集群下战书 | ChinaUnix打赏功能已上线！ | 新一代分布式关系型数据库RadonDB知多少？

ziggler

版主

论坛徽章:: 0

4楼 [报告]

发表于 2009-03-27 09:37 |只看该作者

原创 dereferencing pointer to incomplete type收藏
出现这个问题的原因一般是结构体未定义。
http://community.csdn.net/Expert/TopicView.asp?id=3669686
这里有一个例子，因为宏未定义，所以结构未正确定义，所以编译的时候出现上述错误。