从本站下了一个gaimqq出现如下问题

dsy_linux

从本站下了一个mplayer,出现如下问题

下了一个mplayer-1.0pre3.tar

[root@dsy mplayer-1.0pre3]# rpm -ivh *.rpm
warning: aalib-1.4rc5-fr2.i386.rpm: V3 DSA signature: NOKEY, key ID e42d547b
error: Failed dependencies:
libsmbclient.so.0 is needed by mplayer-1.0pre3-1.hamigua
请问libsmbclient.so.0是干什么的,哪里有啊