为什么lib文件已经有了，rpm还是提示缺少？？？(内附例子)

x-dongzi

[root@jing 我的下载列表：]# rpm -ivh kooldock-0.2-alt2.i586.rpm
warning: kooldock-0.2-alt2.i586.rpm: V3 DSA signature: NOKEY, key ID eac91ca0
error: Failed dependencies:
        libkdecore.so.4(CXX3) is needed by kooldock-0.2-alt2
        libqt-mt.so.3(CXX3) is needed by kooldock-0.2-alt2
[root@jing 我的下载列表：]# locate libkdecore
/mnt/hda3/backups/usr/lib/libkdecore.so.4.1.0
/mnt/hda3/backups/usr/lib/libkdecore.la
/mnt/hda3/backups/usr/lib/libkdecore.so
/mnt/hda3/backups/usr/lib/libkdecore.so.4
/usr/lib/libkdecore.so.4.2.0
/usr/lib/libkdecore.so
/usr/lib/libkdecore.la
/usr/lib/libkdecore.so.4
[root@jing 我的下载列表：]# locate libqt-mt.so.3
/mnt/hda3/backups/usr/lib/qt-3.1/lib/libqt-mt.so.3.1.2
/mnt/hda3/backups/usr/lib/qt-3.1/lib/libqt-mt.so.3
/mnt/hda3/backups/usr/lib/qt-3.1/lib/libqt-mt.so.3.1
/usr/lib/qt-3.3/lib/libqt-mt.so.3.3
/usr/lib/qt-3.3/lib/libqt-mt.so.3.3.2
/usr/lib/qt-3.3/lib/libqt-mt.so.3


摆明了我是有的嘛，可是为什么呢？？？？？