====== 64位系统安装32位程序 ======



以安装bcompare(beyond compare)举例：

安装过程中出现以下提示： \\ 
<code bash>
[root@localhost user]# rpm -ivh bcompare-3.3.13.18981.i386.rpm
error: Failed dependencies:
	libICE.so.6 is needed by bcompare-3.3.13-18981.i386
	libSM.so.6 is needed by bcompare-3.3.13-18981.i386
	libX11.so.6 is needed by bcompare-3.3.13-18981.i386
	libXcursor.so.1 is needed by bcompare-3.3.13-18981.i386
	libXext.so.6 is needed by bcompare-3.3.13-18981.i386
	libXft.so.2 is needed by bcompare-3.3.13-18981.i386
	libXinerama.so.1 is needed by bcompare-3.3.13-18981.i386
	libXrandr.so.2 is needed by bcompare-3.3.13-18981.i386
	libXrender.so.1 is needed by bcompare-3.3.13-18981.i386
	libfontconfig.so.1 is needed by bcompare-3.3.13-18981.i386
	libfreetype.so.6 is needed by bcompare-3.3.13-18981.i386
	libz.so.1 is needed by bcompare-3.3.13-18981.i386
</code>
说明没有安装相应的32位库，现需要安装。

<code bash>
yum -y install libICE.i686
yum -y install libSM.i686
yum -y install libX11.i686
yum -y install libXcursor.i686
yum -y install libXext.i686
yum -y install libXft.i686
yum -y install libXinerama.i686
yum -y install libXrandr.i686
yum -y install libXrender.i686
yum -y install libfontconfig.i686
yum -y install libfreetype.i686
yum -y install zlib*.i686
</code>


然后再进行安装32位的应用程序：
<code bash>
root@localhost user]# rpm -ivh bcompare-3.3.13.18981.i386.rpm
Preparing...                ########################################### [100%]
   1:bcompare               ########################################### [100%]
</code>
已经安装上了。