Eldo error

while simulating using eldo, I have an error,
ERROR 1129: In file "m.lib" line 2573:
+VERILOG-A : Unable to load shared library libogr from libelf.so.0: wrong ELF class: ELFCLASS32
/usr/local/Mentor/AMS/aol/bin/valog_64: error while loading shared libraries: libelf.so.0: wrong ELF class: ELFCLASS32
thanks

有的库文件没安装吧，参考
http://bbs.eetop.cn/thread-458429-1-1.html

thanks

thanks