yum update的时出现错误：Missing Dependency: libx264.so.56 is needed by package mencode的解决办法
国外论坛上的解决方法，在FC8上确认有效：
I guess this is a real problem that has not been resolved yet as nobody replied! Neways, I found the solution through hit and trial.
I observed that the library libx264.so.56 was actually installed but still gave the problem. Some other x264 packages also wanted libx264.so.56 library. So I removed all of them. But when I did "yum install x264*" they installed the library as well as those packages.
So basically what I found was that the packages could not be installed when the library was there. They got installed when the library was first removed and then installed 'along with them'. The library had to be removed first. Only then the packages installed with the required dependencies automatically then.
I do it like this:
# updatedb
# whereis libx264.so.56
/usr/lib/libx264.so.55
# yum remove libx264.so.55
# yum install vlc
that's ok !
So with this the system got updated and the libraries+dependencies were also resolved!
