装完easytag后启动不正常

oooooweb

1.easytag装好了，无法启动，显示如下错误。我已装了mpeg4ip.
[oooooweb@localhost ~]$ easytag
easytag: error while loading shared libraries: libmp4v2.so.0: cannot open shared object file: No such file or directory

2.另外configure easytag 时显示不支持mp3,这又是什么原因呢

onfiguration for easytag 2.0.1 :
--------------------------------

Source code location ....: .
Host System Type ........: i686-redhat-linux-gnu
Preprocessor ............: gcc
Compiler ................: gcc -g -O2 -Wall
Linker ..................: gcc -lm -lmp4v2 -lm -lz -lstdc++ -lid3 -lz -lstdc++ -lm -lvorbisfile -lvorbis -logg -lm
GTK2 version ............: 2.8.15
[color="Red"]MP3 file support ........: no
Ogg Vorbis file support .: yes
FLAC file support .......: no
MP4 file support ........: yes (mpeg4ip-1.5.0.1)
WavPack support .........: no
NLS/gettext .............: yes
Install path ............: /usr/local

Now type make to build easytag 2.0.1,
and then make install for installation.

[root@localhost easytag-2.0.1]#