vcs2011.03出现问题，请高手帮助

$VCS_HOME是vcs2011.03目录地址，虚拟机系统版本：Linux lnx01 2.6.9-89.ELsmp #1 SMP Mon Apr 20 10:33:05 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux
安装目录下无linux/文件夹的；运行时出现如下提示：Error-[VCS_COM_UNE] Cannot find VCS compiler
  VCS compiler 'VCS_HOME' not found. Environment variable
  /eda/synopsys/vcs2011.03/linux (/eda/synopsys/vcs2011.03/linux/bin/vcs1) is
  selecting a directory in which there isn't a compiler 'linux' for a machine
  of this type 'VCS_HOME'.
  Please check whether 'VCS_HOME' is incorrect; if not, see below.

Error-[VCS_COM_UNE] Cannot find VCS compiler
  VCS compiler 'VCS_HOME' not found. Environment variable
  /eda/synopsys/vcs2011.03/linux (/eda/synopsys/vcs2011.03/linux/bin/vcs1) is
  selecting a directory in which there isn't a compiler 'linux' for a machine
  of this type 'VCS_HOME'.
  Please check whether 'VCS_HOME' is incorrect; if not, see below.
  <extra strings were given: <null string> >
Perhaps vcs hasn't been installed for machine of type "linux".
Or the installation has been damaged.
To verify whether vcsE-2011.03 supports machine of type "Linux 2.6.9-89.ELsmp", please look at ReleaseNotes for more details .
We determine the machine type from uname; maybe uname is incorrect.
You can fix installation problems by reinstalling from CDROM
or downloading it from the Synopsys ftp server.
For assistance, please contact vcs technical support
at vcs_support@synopsys.com or call 1-800-VERILOG


请各位高手解决，千恩万谢……

安装的时候少一个文件夹。

   请问少一个什么文件夹?安装的时候有common ， amd64，Linux，都需要安装吗?
      谢谢！

在你的bashrc文件里指定VCS_HOME的路径，一般是你的安装目录

    安装的时候common ， amd64，Linux这几个tar包都得安装。